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| − | == Virus Filtration Efficiency (VFE) Tester for Meltblown Mouthpieces ==
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| − | Meltblown mask virus filtration efficiency (VFE) tester product details:
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| − | Mask virus filtration efficiency tester is composed of biological aerosol generation system, aerosol chamber, aerosol transmission device, negative pressure cabinet, high-speed liquid impact sampler, and the whole tester is unified and controlled by the control system. The console adopts PLC+Labview to coordinate and control the work of aerosol generation system, transmission system, negative pressure cabinet and sampling system, and display the working status in real time, and the whole measurement work is completed automatically.
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| − | The main performance indicators of the mask virus filtration efficiency (VFE) tester are in line with YY/T1497-2016 medical protective mask material virus filtration efficiency evaluation Phi-x174 phage test method, using a dual airway simultaneous comparison sampling method to improve the accuracy of sampling, suitable for measurement and certification departments, research institutes, mask manufacturers and other related departments for mask virus filtration It is suitable for the performance testing of mask virus filtration efficiency by measurement and certification departments, research institutes, mask manufacturers and other related departments. The mask virus filtration efficiency VFE tester adopts technology and industrial computer control, and the friendly design of user interface and operation mode makes the test simple and easy to operate for users, and the test results are directly displayed, which is convenient and intuitive.
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| − | The meltblown cloth mask virus filtration efficiency (VFE) tester application scope.
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| − | Its application areas include but are not limited to.
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| − | Medical mask manufacturers.
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| − | Measurement and certification departments.
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| − | Scientific research institutes.
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| − | Manufacturing plant commodity inspection or quality control departments.
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| − | Third-party testing platforms.
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| − | Local quality supervision market supervision and inspection units.
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| − | Implementation standard.
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| − | YY/T1497-2016 medical protective mask material virus filtration efficiency evaluation Phi-X174 phage test method
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| − | Meltblown cloth mask virus filtration efficiency (VFE) tester technical characteristics.
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| − | Negative pressure experimental system to ensure the safety of the operator.
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| − | Negative pressure cabinet with built-in peristaltic pump, A, B two-way liquid impact sampler.
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| − | peristaltic pump flow size can be set.
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| − | special microbial aerosol generator spray flow size can be set, good atomization effect.
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| − | Embedded high-speed industrial microcomputer control.
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| − | 10.4" industrial grade high brightness color touch screen.
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| − | USB interface, support U disk data transfer.
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| − | High-brightness lighting inside the cabinet.
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| − | UV sterilization lamp inside the cabinet.
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| − | Built-in leakage protection switch to protect the safety of the operator.
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| − | Cabinet inner layer of stainless steel overall processing molding, the outer layer of spray plastic cold-rolled plate, insulation between the inner and outer layers, flame retardant design.
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| − | Front switch type glass door, easy for the experimenter to observe the operation.
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| − | Removable bracket, adjustable height of the bracket.
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| − | Support, mobile dual-use casters.
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| − | [url=https://www.qinsun-lab.com/35.html]Schopper Abrasion Tester[/url]
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| − | [url=https://www.qinsun-lab.com/1146.html]Reciprocating wear tester[/url]
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| − | [url=https://www.qinsun-lab.com/1206.html]Scratch tester[/url]
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| − | == Bacterial filtration efficiency (BFE) tester for masks ==
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| − | Bacterial filtration efficiency (BFE) tester for masks Details:
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| − | Mask bacterial filtration efficiency (BFE) tester adopts a dual airway simultaneous comparison sampling method, which improves the accuracy of sampling and is suitable for performance testing of mask bacterial filtration efficiency in measurement and certification departments, research institutes, mask manufacturers and other related departments.
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| − | Conform to the standard.
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| − | YY0469-2011 "Medical surgical mask technical requirements" in Appendix B bacterial filtration efficiency (BFE) test method, paragraph B.1.1.1
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| − | Q/0212 ZRB003-2011 medical surgical mask bacterial filtration efficiency (BFE) tester
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| − | ASTMF2100、
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| − | ASTMF2101、
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| − | Europe EN14683
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| − | Mask bacterial filtration efficiency (BFE) tester technical characteristics.
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| − | 1. negative pressure experimental system to ensure the safety of the operator.
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| − | 2. negative pressure cabinet built-in peristaltic pump, A, B two-way six-stage Anderson (Andersen).
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| − | 3. peristaltic pump flow size can be set.
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| − | 4. special microbial aerosol generator bacteria night spray flow size can be set, good atomization effect.
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| − | 5. embedded high-speed industrial microcomputer control.
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| − | 6.10.4 inch industrial grade high brightness color touch screen.
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| − | 7. USB interface, support U disk data transfer.
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| − | 8. Cabinet built-in high-brightness lighting.
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| − | 9. Cabinet inner layer of stainless steel overall processing molding, the outer layer of plastic spraying cold-rolled plate, insulation between the inner and outer layers, flame retardant.
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| − | 10. Removable bracket, bracket height adjustable, support, mobile dual-use casters.
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| − | [url=https://www.qinsun-lab.com/613.html]mask bacterial filtration efficiency tester[/url]
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| − | [url=https://www.qinsun-lab.com/1000.html]dry fallen wadding tester[/url]
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| − | [url=https://www.qinsun-lab.com/421.html]Textile air resistance tester[/url]
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| − | == Bacterial filtration efficiency tester for meltblown fabrics ==
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| − | Bacterial filtration efficiency tester for meltblown cloth Details:
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| − | The meltblown cloth bacterial filtration efficiency tester is used to test the bacterial filtration efficiency of disposable medical masks, medical surgical masks, civilian masks and other daily protective masks with meltblown cloth, using a dual airway simultaneous comparison sampling method.
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| − | Applicable standards.
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| − | Bacterial filtration efficiency (BFE) test method B.1.1.1 in Appendix B of YY0469-2011 Technical Requirements for Medical Surgical Masks
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| − | Q/0212 ZRB003-2011 medical surgical mask bacterial filtration efficiency
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| − | ASTMF2100, ASTMF2101, European EN14683
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| − | Main parameters.
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| − | 1. A-way sampling flow rate: parameter range, 28.3L/min; resolution, 0.1L/min; allowable error: better than ±2.5%.
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| − | B-way sampling flow: parameter range, 28.3L/min; resolution, 0.1L/min; allowable error: better than ±2.5%.
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| − | 2, spray flow: parameter range, (8 ~ 10) L/min; resolution, 0.1L/min; allowable error: better than ±5.0%.
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| − | 3, peristaltic pump flow: parameter range, (0.006 ~ 3.0) mL/min; resolution, 0.001 ml/min; allowable error: better than ± 2.5%.
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| − | 4, A-way flowmeter before the pressure: parameter range, (-20 ~ 0) kPa; resolution, 0.01kPa; allowable error: better than ± 2.5%.
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| − | B-way flowmeter before the pressure: parameter range, (-20 ~ 0) kPa; resolution, 0.01kPa; allowable error: better than ± 2.5%.
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| − | 5, spray flowmeter before the pressure: parameter range, (0 ~ 300) kPa; resolution, 0.1kPa; allowable error: better than ± 2.5%.
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| − | 6, aerosol chamber negative pressure: parameter range, (-90 ~ -120) Pa; resolution, 0.1 Pa; allowable error: better than ± 2.0%.
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| − | 7, data storage capacity: > 100000 groups.
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| − | 8, high efficiency air filter characteristics: filtering efficiency of particles above 0.3um ≥ 99.99%.
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| − | 9, aerosol generator mass median diameter: average particle diameter (3.0 ± 0.3) μm, geometric standard deviation ≤ 1.5.
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| − | Bacterial suspension preparation.
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| − | Take the 3rd generation of Staphylococcus aureus 24h fresh broth culture and dilute it with 1.5% phosphate buffer containing peptone to prepare a bacterial suspension with a concentration of 5.0×105cfu/mL.
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| − | Sample pretreatment.
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| − | Before testing, meltblown cloth samples of masks were placed in an environment with temperature of (21±5)°C and relative humidity of (85±5)% to pretreat for at least 4h, and three samples were taken from the same batch of each company.
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| − | Bacterial filtration efficiency test.
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| − | ① In accordance with the medical surgical mask standard YY0469-2011 test, the BFE system detector Henderson pipeline two sampling ports were connected to Anderson six-level sampler.
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| − | ②The 90mm diameter sampling plate was loaded into the Anderson six-stage sampler, the gas flow rate of the sampler was controlled at 28.3L/min, the peristaltic pump flow rate was 0.180mL/min, the liquid supply time was set to 1min, the sampling time was set to 2min, the system cleaning time was set to 1min, and a positive QC was measured before the test.
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| − | ③After the sample test was completed, the positive QC was tested once more. Then collect another 2min air sample in the aerosol chamber as a negative QC, during which the bacterial suspension cannot be delivered to the nebulizer.
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| − | ④ The agar plates were placed upside down and incubated in an incubator at (37±2)°C for (48±2) h. The colony units (positive wells) formed by the bacterial particle aerosol were then counted and converted to the number of possible impinging particles using a positive well conversion table.
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| − | Bacterial filtration efficiency calculation formula: BFE=(C-T)/C×10O% (formula C: positive QC average; T: sum of sample counts), "Medical Surgical Mask Technical Requirements" (YY 0469-2011) stipulates that the bacterial filtration efficiency should be greater than 95%.
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| − | [url=https://www.qinsun-lab.com/617.html]crosshatch scratch tester[/url]
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| − | [url=https://www.qinsun-lab.com/420.html]Multi-functional Scratch tester[/url]
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| − | == Atlas Ci4400 xenon lamp aging test chamber ==
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| − | Atlas-Asia-Pacific optical weathering test equipment has been leading the promotion of weathering test technology. The new Ci4400 xenon lamp aging test box is a new model of Asia Pacific. It not only provides easy-to-use operation, unparalleled uniformity, but also increases the test capacity, and takes into account the stylish design, bringing you unprecedented value and performance Experience. Its user-friendly touch screen control interface and ergonomic design have further improved the already first-class Ci series xenon lamp aging tester.
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| − | Features of Ci4400 xenon lamp aging test chamber:
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| − | 6500W water-cooled xenon lamp system
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| − | Total exposure area reaches 7,300cm2 (1,130 in2)
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| − | Adjustable three-layer sample rack system
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| − | 15-inch full-color touch screen user interface displays all test parameters
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| − | Directly set and control the radiation intensity: 340nm, 420nm, or 300-400nm
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| − | Directly set and control the blackboard temperature or black mark temperature
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| − | Set and control relative humidity directly
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| − | Directly set and control cabinet temperature
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| − | Display diagnostic information
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| − | 14 factory preset test methods can be directly called
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| − | 12 customer self-editing test methods
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| − | Multilingual display (including Chinese, English, French, Japanese, Korean, Russian, Czech, Polish, Spanish, Turkish)
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| − | Data can be exported via USB mobile storage or Ethernet
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| − | Built-in global patented Smart Light? Intelligent light monitoring system automatically recognizes the radiation detection sensor sample front spray and back spray system
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| − | A variety of filter combinations are available to meet the requirements of various test methods
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| − | Intake filter
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| − | CS-9 Xenon Lamp Cooling System
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| − | Automatic water quality monitoring and alarm
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| − | Test status indicator
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| − | Comes with a small folding table for users to place samples, consumables, test notebooks or computers
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| − | Sufficient cabinet access space is convenient for daily maintenance
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| − | Use a calibration lamp or Xenocal calibrator to calibrate the equipment
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| − | Box door with observation window
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| − | Global universal power system, suitable for various frequency, voltage and electrical requirements
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| − | The cabinet design meets the requirements of CE, UL, ISO, EN, CSA electrical safety standards
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| − | Automatic countdown function in units of irradiation dose or irradiation time
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| − | Built-in global patented VibraSonicTM intelligent humidification system
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| − | Ci4400 xenon lamp aging test box options:
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| − | Blackboard temperature BPT and black mark temperature BST dual temperature detection and control system
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| − | Second wavelength radiation monitoring system: 300-400 nm, 340 nm, 420 nm or Lux
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| − | Multifunctional integrated sensor controls all test parameters in the sample exposure area
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| − | XenoCal irradiance calibration device for independent irradiance calibration and measurement of sample surface
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| − | Optional configuration of Ci4400 xenon lamp aging test box:
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| − | XenoCal irradiance calibration device for independent irradiance calibration and measurement of sample surface
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| − | Auxiliary lantern cover filter system can be selected according to specific test method requirements
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| − | A variety of sample holder options
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| − | LiquiAirTM independent xenon lamp cooling system (top-mounted or wall-mounted optional)
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| − | Multifunctional integrated sensor controls all test parameters in the sample exposure area
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| − | [url=https://www.qinsun-lab.com/1202.html]Ozone test chamber[/url]
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| − | [url=https://www.qinsun-lab.com/354.html]Horizontal Vertical Combustion Tester[/url]
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| − | [url=https://www.qinsun-lab.com/1180.html]Glow wire tester[/url]
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| − | == Car seat bump tester ==
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| − | Scope of application:
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| − | car seat bump tester is mainly used to test the durability of car seat bumps and creep. The test results directly reflect the service life and safety factor of the car seat under bumps and creep.
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| − | This test equipment is used to evaluate seat components or complete seat systems. The evaluation criteria are usually visual judgments. These include wear patterns, seat covering materials, foam, and general durability of the underlying support structure.
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| − | Bumps:
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| − | The bumping platform is a stand-alone device, which can be leased separately or together with the hydraulic power pack and the upper frame. The jounce table can produce a ring (sine wave) output with a frequency of 0.1 Hz to 50 Hz and an amplitude of 0 to 50 mm. The bump table is controlled by the P.C. computer, with a rotating control car, and has software for seat (or any other items requiring ring or vibration testing) bump test, resonance and damping test. The jounce table can perform table displacement or upper (saddle) displacement operation in displacement mode. The jounce table can also be operated in acceleration mode, and the amplitude of the jounce changes differently to maintain a constant acceleration of the jounce table or the upper part (saddle). The acceleration can be controlled from 0G to 3G, depending on the test frequency.
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| − | The upper bump loading mechanism includes:
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| − | An appropriate body form, and loose weights can be added as needed. The upper assembly is guided back to the main support frame by eight ball bearings and four lightweight aluminum parallel arms. The height of the whole setting is adjustable to keep the level of the parallel arms. The top crane lifts the loading equipment when the test sample is installed or removed.
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| − | It is important to note that the weight of the sample loaded by this type of machinery must be accurate and correct, without causing excessive inertial load, and be like some other testing machines. For some competitive equipment, these large inertia loads increase the severity of the test and can cause some edge samples to fall.
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| − | The bottom bumping table is driven by hydraulic servo and operated by the PC control system. Vertical movement is sinusoidal movement with programmable frequency and acceleration. For any given acceleration, the amplitude decreases as the frequency increases. The system is also capable of frequency "scanning" and other sequences determined by experiments. The actual software is written in Visual Basic by Schap Special Machinery Company and runs under the Windows operating environment.
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| − | Usually, this destructive test system is very simple to install and operate. A technician who has enrolled in P.C. will easily learn to operate the machine and software.
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| − | Japanese-style bumpy superstructure:
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| − | The bumpy upper structure is a Japanese style without balance. Loading is done by placing weights on each standard docking structure. The butt joint can rise as the chain descends. When our bumping platform, the chain descends to allow the docking form to fall on the seat, and the damping factor of the seat can be calculated. When used with a hydraulic power pack of appropriate size, the workbench can also provide independent hydraulic twisting.
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| − | [url=https://www.qinsun-lab.com/165.html]Needle Flame Tester[/url]
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| − | [url=https://www.qinsun-lab.com/30.html]Horizontal flammability tester[/url]
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| − | [url=https://www.qinsun-lab.com/1149.html]taber abrasion resistance tester[/url]
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| − | == Air-cooled xenon lamp aging test machine ==
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| − | Atlas Xenontest 150S+ air-cooled xenon lamp aging tester, using air-cooled xenon lamp, uses advanced aging test technology, economical and good repeatability, and simulating natural aging technology for light resistance and weather resistance test, which is helpful to establish textiles The new standard for material durability testing. It can be widely used in plastics, packaging materials, automotive coatings, interior and plastic parts, paints, coatings and pigments, printing inks, optoelectronic products, and industrial geotextiles. Atlas Xenontest 150S+ air-cooled xenon lamp weathering tester meets almost all general textile standards.
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| − | main feature:
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| − | Light source system-Ω-shaped xenon lamp can irradiate 3 times larger than daylight while eliminating excess infrared radiation; high power storage function can ensure xenon lamp.
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| − | Long-term operation; good correlation with natural aging, and the xenon lamp has a long life and good durability.
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| − | Control system-real-time program monitoring; the microprocessor controls the program parameters to make the test more accurate and reach a fixed value; has good reproducibility and repeatability; the box temperature and the black mark temperature are synchronized and automatically controlled to simulate the actual use of materials Environment; optional sensor for automatic calibration and adjustment.
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| − | Simple operating system-programmable user interface provides clear and clear operating instructions, easy to operate; various data collection methods, printable, downloadable, and can also be transferred to an external computer through Xenoview software.
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| − | Standard configuration: air-cooled xenon lamp, heater, automatic air volume controller, ultrasonic humidification system, humidity regulator, sample spray system, water reservoir, rotator, microprocessor controller, 5.7 inch touch control panel, RS232, USB , Memory card port output, general electric configuration.
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| − | Optional configuration: XenoCal calibration sensor, thermal printer, black mark/blackboard thermometer, white standard thermometer, Xenochrome filter, absorption filter. There are Xenotest® Beta+, Alpha, 220, 220+ to choose from to meet the different needs of users.
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| − | Meet the standards: AATCC TM16H-1998 TM169, ASTM G151 G155 D6695, ISO 105-B02 105-B04 12040 4892-1, JASO M346, M&S C9 C9A.
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| − | [url=https://www.qinsun-lab.com/1098.html]Electronic rubbing colour fastness tester[/url]
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| − | [url=https://www.qinsun-lab.com/3.html]Perspiration tester[/url]
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| − | [url=https://www.qinsun-lab.com/1160.html]Martindale Abrasion Tester[/url]
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| − |
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| − | == textile color matching light box ==
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| − | Product Information:
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| − | The laboratory color matching box can accommodate up to 4 light sources. The light sources can be specified by you, to meet your own specific needs and requirements. A typical cabinet includes UV and F with a choice of two other light sources - usually D65 and one 'point of sale' light source such as 840, 830 or Cool White. If required, A or H can be supplied instead of F.
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| − | You can stipulate the voltage you require and can also ask for the cabinet to be fitted with a Diffuser and or Dimmers(dependent upon lamp options you select). The cabinets are normally supplied painted with a neutral matt grey -Munsell N5, but it can also be supplied with alternatives of paint colours, Munsell N7or Ref G5574 if required to comply with a particular customer specification.
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| − | Color Viewing Booth Technical Parameters:
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| − | Overall dimension: 420mm*710mm*545mm(L×W×H)
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| − | Viewing area dimension: 380mm × 680mm × 335mm(L×W×H)
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| − | Weight: 25kg
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| − | Power: 220V/50Hz
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| − | Light source:
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| − | 1. D65--Artificial Daylight, Color temperature: 6500K, Power: 18W
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| − | 2. TL84/P15--Europe, Japan, China store light source, Color temperature: 4000K, Power: 18W
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| − | 3. A--Incandescent lamp, household light source, Color temperature: 2856K, Power: 35W
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| − | 4. H--Tungsten halogen lamp, household light source, Color temperature: 2300K, Power: 75W
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| − | 5. UV--Ultra-Violet , Color temperature: 3000K, Power: 18W
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| − | Optional Configuration:
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| − | We also have a selection of accessories specifically designed for our CAC cabinet range including Benches, Workstations and Cupboards. Tables, both Tilting and Fixed Angle, are also available.
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| − |
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| − | [url=https://www.qinsun-lab.com/3.html]Perspiration tester[/url]
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| − | [url=https://www.qinsun-lab.com/1160.html]Martindale Abrasion Tester[/url]
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| − | [url=https://www.qinsun-lab.com/22.html]Air permeability tester[/url]
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| − |
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| − | == light box color assessment cabinet ==
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| − | The consistency of the light sources in all VeriVide Colour Control Cabinets gives excellent viewing conditions for reliable colour critical decisions under consistent lighting.
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| − | The VeviVide CAC60 Color Assessment Cabinet is the smallest Light Box in our range and correspondingly is ideal for smaller product. It should also be considered for offices and production areas where space is at a premium. The smaller size is also reflected in the price.
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| − | Product Information:
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| − | The color matching cabinet can accommodate up to 4 light sources. (The CAC 60-5 will take up to 5 and is pictured right). The light sources can be specified by you, to meet your own specific needs and requirements. A typical cabinet includes UV and F with a choice of two other light sources - usually D65 and one 'point of sale' light source such as 840, 830 or Cool White. If required A or H can be supplied instead of F.
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| − | You can stipulate the voltage you require and can also ask for the cabinet to be fitted with a Diffuser and or Dimmers(dependent upon lamp options you select). The cabinets are normally supplied painted with a neutral matt grey -Munsell N5 but can also be supplied with alternatives of paint colours, Munsell N7or Ref G5574 if required to comply with a particular customer specification.
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| − | Technical Parameters:
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| − | Overall dimension: 420mm*710mm*545mm(L×W×H)
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| − | Viewing area dimension: 380mm × 680mm × 335mm(L×W×H)
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| − | Weight: 25kg
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| − | Power: 220V/50Hz
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| − | Light source:
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| − | 1. D65--Artificial Daylight, Color temperature: 6500K, Power: 18W
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| − | 2. TL84/P15--Europe, Japan, China store light source, Color temperature: 4000K, Power: 18W
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| − | 3. A--Incandescent lamp, household light source, Color temperature: 2856K, Power: 35W
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| − | 4. H--Tungsten halogen lamp, household light source, Color temperature: 2300K, Power: 75W
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| − | 5. UV--Ultra-Violet , Color temperature: 3000K, Power: 18W
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| − | [url=https://www.qinsun-lab.com/991.html]Spray water repellency tester[/url]
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| − | [url=https://www.qinsun-lab.com/119.html]45 Degree Flammability Tester[/url]
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| − | [url=https://www.qinsun-lab.com/430.html]Vertical flammability tester[/url]
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| − | == Steaming Cylinder Manufacturers ==
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| − | The Textile Steaming Shrinkage Tester adopts built-in steam generator to detect the steaming dimensional stability of fabrics under unstressed conditions. It is equipped with a stainless steel sample holder and an automatic timing device, so that it can simultaneously detect 4 fabrics.
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| − | It is equipped with a steaming stability reduction scale to detect the shrinkage of the fabric treated by the steaming test box. Mark the 250mm reference point on the fabric with a shrinkage ruler in advance, and then read directly the shrinkage percentage from shrinkage scale after the test.
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| − | Textile Steaming Shrinkage Tester G254P Standards:
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| − | ISO 3005 Textiles - Determination of fabric size changes caused by free steam;
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| − | BS4323 Method for determining fabric size change caused by no steam;
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| − | Marks & Spencer Standard Test Method P8
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| − | IWTO 29-76, MEXT 15
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| − | Features:
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| − | 1. The steaming test box uses a built-in steam generator to detect the steaming dimensional stability of fabric under unstressed conditions. It is equipped with a stainless steel sample holder and an automatic timing device to simultaneously detect four fabrics.
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| − | 2. The design of the equipment is simple and elegant. It adopts metal casing. The inner cylinder has double-layer insulation wall, in which the sample is placed. The steam can be injected into the instrument by a steam generating device, and the equipment has stable performance and high reliability.
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| − |
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| − | Technical Parameters:
| |
| − |
| |
| − | 1. Provided with a stainless steel fabric supporting frame;
| |
| − | 2. 4 samples to test simultaneously;
| |
| − | 3. Automatic timer;
| |
| − | 4. Designed with integral steam generator, free from auxiliary steam generating device;
| |
| − | 5. A Steaming Stability Template.
| |
| − |
| |
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| |
| − | [url=https://www.qinsun-lab.com/35.html]Schopper Abrasion Tester[/url]
| |
| − | [url=https://www.qinsun-lab.com/1146.html]Reciprocating wear tester[/url]
| |
| − |
| |
| − | == Perspiration Tester Manufacturers ==
| |
| − |
| |
| − |
| |
| − |
| |
| − | Textile perspiration color fastness tester apply for testing perspiration resistance color fastness of all kinds of textile materials & dyeing, colorful textile and test for their perspiration resistance, waterproof, seawater resistance, saliva resistance, chlorine bleach resistance, etamsylate resistance and other performance.
| |
| − |
| |
| − | Product Information:
| |
| − |
| |
| − | The fastness to perspiration tester is widely used in determining the color fastness to perspiration, sea water, saliva, distilled water and in textiles. The colored textile specimen is wet out using a simulated acid perspiration solution or others, and placed in contact with a multi-fiber strip. Extrusion to remove excess liquid of the combination, then subjected to a fixed mechanical pressure for a pre-determined period. Following incubation, the Perspirometer is removed and specimens and multi-fiber strip are observed the charge of color after drying respectively.
| |
| − |
| |
| − | Testing Standards:
| |
| − |
| |
| − | ISO 105 E01/E02/E04, BS 1006, AATCC 15/106/107, DIN 54005, M&S C6/C7, NEXT TM4, DIN EN ISO 105 E01/E02/E04, GB/T 3992/5713/5714
| |
| − |
| |
| − | Accessories and Consumables:
| |
| − |
| |
| − | 1.Standard weights
| |
| − |
| |
| − | 2.Acrylic Plates
| |
| − |
| |
| − | 3.Sodium Chloride
| |
| − |
| |
| − | 4.Sodium Dihydrogen Orthophosphate·2H2O
| |
| − |
| |
| − | 5.Di-Sodium Hydrogen Orthophosphate·2H2O
| |
| − |
| |
| − | 6.Lactic Acid (USP 85)
| |
| − |
| |
| − | Technical Parameters:
| |
| − |
| |
| − | A.Provided with a stainless steel frame, 2 loading weights and 21 acrylic separator plates.
| |
| − |
| |
| − | B.A stainless steel frame with a capacity of 20 samples of 10cm×4 cm.
| |
| − |
| |
| − | C.Each sample held between acrylic separator plates.
| |
| − |
| |
| − | D.Different weights shown with the corresponding test standards to avoid errors.
| |
| − |
| |
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| − | [url=https://www.qinsun-lab.com/354.html]Horizontal Vertical Combustion Tester[/url]
| |
| − |
| |
| − | == Fabric Perspiration Tester ==
| |
| − |
| |
| − |
| |
| − |
| |
| − | The fabric perspiration stain tester is widely used in determining the color fastness to perspiration, sea water, saliva, distilled water and in textiles. The colored textile specimen is wet out using a simulated acid perspiration solution or others, and placed in contact with a multi-fiber strip.
| |
| − |
| |
| − | Extrusion to remove excess liquid of the combination, then subjected to a fixed mechanical pressure for a pre-determined period. Following incubation, the Perspirometer is removed and specimens and multi-fiber strip are observed the charge of color after drying respectively.
| |
| − |
| |
| − | Fabric Perspiration Tester Technical Parameters:
| |
| − |
| |
| − | A.Provided with a stainless steel frame, 2 loading weights and 21 acrylic separator plates.
| |
| − |
| |
| − | B.A stainless steel frame with a capacity of 20 samples of 10cm×4 cm.
| |
| − |
| |
| − | C.Each sample held between acrylic separator plates.
| |
| − |
| |
| − | D.Different weights shown with the corresponding test standards to avoid errors.
| |
| − |
| |
| − | Provided with stainless steel frame with a capacity of 20 samples held between acrylic separator plates.Loading weights for AATCC, ISO and BS standards are included.Use with Perspirometer Kit and Set of chemicals for AATCC and ISO perspiration tests, consisting of : 500g Sodium Chloride, 500g Sodium Dihydrogen Orthophosphate 2H2O, 500g Di-Sodium Hydrogen Orthophosphate 2H2O, 200g L-Histidine Monohydrochloride.
| |
| − |
| |
| − | Testing Standards:
| |
| − |
| |
| − | ISO 105 E01/E02/E04, BS 1006, AATCC 15/106/107, DIN 54005, M&S C6/C7, NEXT TM4, DIN EN ISO 105 E01/E02/E04, GB/T 3992/5713/5714
| |
| − |
| |
| − |
| |
| − | Applications:
| |
| − |
| |
| − | The Perspiration Tester is designed for color fastness test to perspiration, sea water, saliva, distilled water and in colored textiles.
| |
| − |
| |
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| − | [url=https://www.qinsun-lab.com/1098.html]Electronic rubbing colour fastness tester[/url]
| |
| − |
| |
| − | == color fastness perspiration tester ==
| |
| − |
| |
| − | The color fastness to perspiration tester is widely used in determining the color fastness to perspiration, sea water, saliva, distilled water and in textiles. The colored textile specimen is wet out using a simulated acid perspiration solution or others, and placed in contact with a multi-fiber strip.
| |
| − |
| |
| − | Extrusion to remove excess liquid of the combination, then subjected to a fixed mechanical pressure for a pre-determined period. Following incubation, the Perspirometer is removed and specimens and multi-fiber strip are observed the charge of color after drying respectively.
| |
| − |
| |
| − | Applications:
| |
| − |
| |
| − | The Perspiration Tester is designed for color fastness test to perspiration, sea water, saliva, distilled water and in colored textiles.
| |
| − |
| |
| − |
| |
| − | Accessories and Consumables:
| |
| − |
| |
| − | 1.Standard weights
| |
| − |
| |
| − | 2.Acrylic Plates
| |
| − |
| |
| − | 3.Sodium Chloride
| |
| − |
| |
| − | 4.Sodium Dihydrogen Orthophosphate·2H2O
| |
| − |
| |
| − | 5.Di-Sodium Hydrogen Orthophosphate·2H2O
| |
| − |
| |
| − | 6.Lactic Acid (USP 85)
| |
| − |
| |
| − | 7.Sodium Hydroxide
| |
| − |
| |
| − | 8.L-Histidine Monohydrochloride
| |
| − |
| |
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| |
| − | [url=https://www.qinsun-lab.com/991.html]Spray water repellency tester[/url]
| |
| − | [url=https://www.qinsun-lab.com/119.html]45 Degree Flammability Tester[/url]
| |
| − |
| |
| − | == Mask Synthetic Blood Penetration Tester ==
| |
| − |
| |
| − |
| |
| − |
| |
| − | Medical masks synthetic blood penetration tester is used to determine the resistance of medical protective masks to penetration by synthetic blood at different test pressures,and can also be used to determine the resistance to blood penetration of other coating materials.
| |
| − |
| |
| − | Application
| |
| − |
| |
| − | Mask synthetic blood penetration tester is used for anti-synthetic blood penetration of medical surgical masks, and mainly used in the field of medical protection products. It can also be used for other textile coating material determination.
| |
| − |
| |
| − | Blood penetration resistance tester Standards:
| |
| − |
| |
| − | GB 19083-2010 Technical requirements of medical face masks - Anti-penetration property of 5.5 synthetic blood.
| |
| − | YY/T 0691-2008 Clothing for protection against infectious agents-Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected)
| |
| − | YY 0469-2011 Technical requirements of medical face masks– Blood penetration test apparatus.
| |
| − | ISO 22609：2004 Clothing for protection against infectious agents - Medical face masks - Test method for resistance against penetration by synthetic blood (fixed volume, horizontally projected)
| |
| − | ASTM F1862-07Standard Test Method for Resistance of Medical Face Masks to Penetration by Synthetic Blood (Horizontal Projection of Fixed Volume at a Know Velocity)
| |
| − |
| |
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| |
| − |
| |
| − | == Reciprocating Abraser ==
| |
| − |
| |
| − |
| |
| − |
| |
| − | Introduction
| |
| − | Fixed sample on a horizontal table, wearing it under the specified abrasive and load with the horizontal movement of the platform. According to the principle of the lever, the other end of the test arm fits the hammer to maintain the balance of the test arm, making ensure the accuracy of the sample surface load and the reliability of the test results. The height of abrasive and load is adjustable, meeting the need of different height samples. In addition, use different friction mediums to test the wear resistance of different products according to the different requirements of customers.
| |
| − |
| |
| − | Application
| |
| − | Reciprocating Abraser is used to determine the scratch resistance and wear resistance for paint, plastic, decorative fabrics, automotive interior, cashmere fabric and others.
| |
| − |
| |
| − | Application Features:
| |
| − | Reciprocating wear machine is used for detecting the Scratch resistance performance and abrasion resistance performance of coatings, plastics, decorative fabrics, automotive interior, cashmere fabric, such as scratch resistance and wear resistance. LCD screen controls and displays the test process, can set the number of reciprocating wear, movement stroke, reciprocating speed and other parameters according to user needs . The instrument has Unique friction arm design and achieve the replacement of different friction head. It accurately controls the implementation of pressure according to the principle of leverage balance. The instrument Fully meets the different requirements for different forms of friction, friction head, pressure and so on. At the time of testing, the test sample was fixed on a horizontal sample stage and was worn along with the horizontal movement of the sample stage Under specified abrasives and loads . The other end of the test arm was fitted with a weight to maintain the balance of the test arm to ensure the accuracy of the sample surface load. Abrasive and load rack height is adjustable to suit the testing of different height samples.
| |
| − |
| |
| − | Instrument principle:
| |
| − | The tested product is fixed on a horizontal table and is worn under the specified abrasive and load with the horizontal movement of the aquarium. Using the principle of the lever, the other end of the test arm fits the weight to maintain the balance of the test arm to ensure the accuracy of the sample surface load and the reliability of the test results. Abrasive and load rack height is adjustable to suit the test of different height samples.In addition, according to the different requirements of customers, the instrument uses different friction media to test the wear resistance of different products.
| |
| − |
| |
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| − | [url=http://manikin.cn/product/6.html]Male thermal manikin[/url]
| |
| − |
| |
| − | == Roller Abrasion Tester ==
| |
| − |
| |
| − |
| |
| − | Introduction
| |
| − | Car tire performance and its service life is directly related to the running condition of the car, and has a great impact on the safety driving of the car. Roller abrasion test apparatus is designed to simulate the wear state of the car tire material in the actual use condition, and suitable for the wear resistance test of materials under 160kg load. The device has an electric-driven controlled turntable, on which abrasive materials can be installed. The test roller is clamped by the test arm through the bearing. During the test, the actual use condition of material is simulated by adjusting the turntable speed, wear time, or test pressure, to identify the product quality and process results.
| |
| − |
| |
| − | Structure & Function
| |
| − | The device is mainly composed of drive system, pressure system, heating system, and test arms.
| |
| − |
| |
| − | Drive Unit:
| |
| − | Drive motor (about Φ 400mmx500mm,power 5.5kw)Programmable PLC can control the start of the motor, acceleration, deceleration, forward and reverse motion , deceleration and stop; The test base plate is driven to rotate by motor, and the abrasive material can be installed and fixed by screw nuts; End bearing mounted under the test base plate to improve the stability of the turntable operation.
| |
| − |
| |
| − | Pressure system:
| |
| − | Use the motor (about Φ80mmx150mm) to promote the hydraulic pump to apply the vertical force on the test roller;
| |
| − | The motor system can tilt to facilitate sample clamping and installation;
| |
| − | The flexible hydraulic pump piston can compensate the pressure lost in real time during the test due to the friction, and maintain a constant pressure during the test.
| |
| − |
| |
| − | Heating system:
| |
| − | Use high temperature resistant stainless steel heating rod as the heat source, providing stable heating and durability;
| |
| − | Large heat sink, with the circulation fan distributes the heat evenly in the test chamber;
| |
| − | Thermocouple with temperature feedback regulation system maintain a constant temperature in the whole test chamber.
| |
| − |
| |
| − | Testing arm:
| |
| − | One end of the horizontal guide bar is connected with the supporting shaft, and the torsion angle of the horizontal guide rod and the extension length is regulated by the rotor on the supporting shaft (centered on force bearing point of the test roller) ;
| |
| − | The other end of the horizontal guide rod holds the inner ring of the roller bearing .
| |
| − | Magnetic induction device: when the rubber on the surface of the test roller is worn out, the test stops;
| |
| − | Pressure sensor: real-time monitor the sample roller’s pressure during the test.
| |
| − |
| |
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| |
| − |
| |
| − | == Gas Fume Chamber ==
| |
| − |
| |
| − |
| |
| − | Gas fume chamber is designed to test the color fastness of fabric exposed to nitrogen oxide produced by gas combustion. The tester Includes test chamber, combustion chamber, control chamber, observation door, control panel, timer, temperature control meter, air valve switch, fan and smoke exhaust device.
| |
| − |
| |
| − | Test Standards
| |
| − | ISO 105-G02、AATCC 23, BS 1006:1990-G02, GB/T 11040
| |
| − |
| |
| − | Test System
| |
| − | The gas fume color fastness test system sets the sample in a certain concentration of smoke environment until a certain color change or for a regulated time, and then compare the sample with the standard chart card.
| |
| − | This machine is suitable for testing the color fastness of all textiles except loose fibres when exposed to atmospheric nitrogen oxides produced by chemical butane gas or urban gas combustion.
| |
| − | Textile samples and control samples are placed in the gas smoke at the same time until the color of the control sample changes to the color of the fading standard. Use the grey sample card to assess the discoloration of the sample. If the sample is not discoloured after one test period, continue the specified test times or the required test cycles for sample to reach the specified color change.
| |
| − | The gas fume color fastness tester, after a certain time, observe the change process of the color of tested fabric exposed to the nitrogen oxide produced by the combustion of gas.
| |
| − | The machine is composed of combustion chamber, test chamber, exhaust outlet and control panel. The combustion chamber includes the Bunsen burner, automatic ignition device, etc. The test chamber includes the rotary sample clamp, the observation light, etc. The control panel can set the test temperature, test time and the overtemperature alarm time.
| |
| − | During operation, the machine can automatically detect temperature of test chamber, if the test chamber temerature is below the set value, automatic ignition increas temperature rising, and then shut down automatically when reaching the set value. The flame size can be manually adjusted .
| |
| − |
| |
| − | Test Principle
| |
| − | Textile samples and control samples are placed in the gas smoke at the same time until the color of the control sample changes to the color of the fading standard. Use grey grey card to assess the discoloration of sample.
| |
| − | If the sample is not discoloured after onw test period, the number of specified test times can be continued or to the required test cycles for samples to reach the specified color change.
| |
| − |
| |
| − | Technical Paramters
| |
| − | 1. Rotation speed: approximately 2R/MIN
| |
| − | 2. Test chamber: SUS material
| |
| − | 3. Sample size: 100mmX40mm
| |
| − | 4, Test temperature: 60 ℃ or less
| |
| − | 5. Control mode: PLC control
| |
| − | 6. Combustion gases:pure chemicalbutane gas or urban artificial gas
| |
| − | 7. Volume: 62X70X82mm
| |
| − | 8. Weight: 75KG
| |
| − | 9. Power supply: AC 220V 50HZ 3A
| |
| − |
| |
| − | Standard Accessories
| |
| − | Spring clamp x12, burning torch x1
| |
| − |
| |
| − | Standard Consumables
| |
| − | Control sample card, reference sample card
| |
| − |
| |
| − | Optional Accessories
| |
| − | Gey scale for color assessment
| |
| − |
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| − |
| |
| − | == ICI Mace Snag Tester ==
| |
| − |
| |
| − |
| |
| − | Testing Standards: ASTM D3939, GB/T 11047
| |
| − |
| |
| − | Applications:
| |
| − | ICI Mace Snag Tester is designed for rapidly determining the tendency of fabrics to snag (pull yarn loops from the fabric) in normal wear.
| |
| − |
| |
| − | Product Information:
| |
| − | The ICI Mace Snag Tester completes with viewing cabinet and comparison photographs for different fabric constructions. Provided with 4 rotating test cylinders fitted with sleeves of test fabric, mace balls with tungsten carbide points and controlled by a predetermined electronic counter.
| |
| − |
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| − |
| |
| − | == (Limiting) Oxygen Index Test Apparatus ==
| |
| − |
| |
| − |
| |
| − |
| |
| − | Testing Standards:
| |
| − | ISO 4589-2, ASTM D2863, GB/T 2406, GB/T 5454
| |
| − |
| |
| − | Applications:
| |
| − | This Oxygen Index Tester is used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and nitrogen mixed gas.
| |
| − |
| |
| − | Product Information:
| |
| − | Oxygen Index Test Apparatus Features:
| |
| − | 1. Used to determine the lowest oxygen density that tested materials keep steady burning under oxygen and nitrogen mixed gas.
| |
| − | 2. Utilizing the latest oxygen analyzer technology, the unit provides a stable, digital readout of oxygen concentration to ± 0.1%.
| |
| − | 3. A heavy duty Pyrex chimney is provided, along with two types of sample holder:
| |
| − | A. For non-self-supporting sheet samples (e.g. textiles, films, papers, etc.) Sample size: 150 × 37.5 mm and up to 12 mm thick.
| |
| − | B. Self-supporting rod samples (e.g. plastics, wood, etc.). Sample size: 150 mm length and up to 10 mm diameter.
| |
| − | 4. Automatic calibration.
| |
| − | 5. Digital selection of oxygen concentration by push-button control.
| |
| − | 6. Adjustment of oxygen and nitrogen flow is automatic to achieve the desired oxygen concentration.
| |
| − | 7. Digital Display: Instrument status, oxygen concentration, flow rate, chimney temperature, elapsed time.
| |
| − | 8. All necessary control valves, flowmeters and filters are built in and the instrument is easy to use.
| |
| − | 9. The apparatus is supplied complete with a burner assembly and instruction manual..
| |
| − | 10. Weight: 45kg.
| |
| − | 11. Dimensions: 460mm(W)×410mm(L)×780mm (H).
| |
| − |
| |
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| |
| − |
| |
| − | == Building material ignition performance tester ==
| |
| − |
| |
| − | According to GB / T8626, ISO11925 development, suitable for the absence of external radiation conditions, with a small flame directly impact the vertical placement of the sample to determine the flammability of building products. Applicable to category B, C, D, E, Bfl, Cfl, Dfl and Efl related to building material testing, the unit provides a comprehensive solution for ease of use by the operator.
| |
| − |
| |
| − | The standards: EN ISO 11925-2, DIN 53438, DIN4102-1, GB / T 8626 and other standards.
| |
| − |
| |
| − | Technical parameters:
| |
| − | 1, stainless steel structure box;
| |
| − | 2, the inlet burner diameter Φ0.17mm, there are four Φ4 mm air conditioning holes;
| |
| − | 3, the flame height adjustable, automatic ignition;
| |
| − | 4, the flame application time and fuel time can be 0 to 99 minutes and 99 seconds to adjust;
| |
| − | 5, gas pressure: 10KPa-50 KPa;
| |
| − | 6, burning angle: 0 ° (vertical), 45 °
| |
| − | 7, through the chassis outside the debug handle, the burner can move in the horizontal direction;
| |
| − | 8, tempered glass door easy to observe the test;
| |
| − | 9, stainless steel sample holder and sample template;
| |
| − | 10, equipped with two kinds of stainless steel sample clip. Flame height gauge;
| |
| − | 11, a high degree of experimental automation, experimental data accurate, easy to operate;
| |
| − |
| |
| − | Building materials fire retardant performance testing machine control system:
| |
| − | 1, programmable controller (PLC) control:
| |
| − | 2, automatic timing, automatic detection of flame, automatic ignition, ignition abnormal protection;
| |
| − | 3, optional automatic detection of wind speed, 6 samples of experimental data preservation;
| |
| − | 4, the text display display;
| |
| − | 5, real-time monitoring of experimental data, query 6 experimental data, query the alarm content.
| |
| − | 6, the experimental abnormal sound alarm.
| |
| − |
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| |
| − |
| |
| − | == NFPA 701-2 Flammability Tester ==
| |
| − |
| |
| − | NFPA 701-2 Flammability Tester, to determine the ignition resistance properties of draperies and other hanging fabrics according to test method NFPA 701#2.
| |
| − |
| |
| − | Standards：
| |
| − | NFPA 701-2004/2010 Test Method 2
| |
| − |
| |
| − | Application：
| |
| − | NFPA 701-2 Flammability Tester, to determine the ignition resistance properties of draperies and other hanging fabrics according to test method NFPA 701#2, and it is suitable for single-layer or multi-layer fabrics, fabrics with density larger than 700g/m2 (21oz/yd2), and fabrics coating with polyethylene, etc.
| |
| − |
| |
| − | Specifications：
| |
| − | Stainless steel test cabinet;
| |
| − | Provide with stainless steel metal wire;
| |
| − | Bunsen burner as per requirements of test standard ASTM D5025;
| |
| − | 25’’ angle Bunsen burner with auto timer;
| |
| − | Pre-set test time;
| |
| − | Auto ignite mode and extinguishment mode;
| |
| − | Flame height controlled by needle valve.
| |
| − |
| |
| − | Product parameters：
| |
| − | Weight：110 kg
| |
| − | Power：220/110 V，50/60 Hz，3 A
| |
| − | Width:440 mm
| |
| − | Depth:410 mm
| |
| − | Height:2500 mm
| |
| − |
| |
| − | [url=https://www.qinsun-lab.com/165.html]Needle Flame Tester[/url]
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| |
| − |
| |
| − | == Building Materials Ignitability Tester ==
| |
| − |
| |
| − | The main purpose:
| |
| − | Flammability Tester for Construction Materials is used to detect a variety of building materials and combustion performance measurement and control performance exterior insulation system, with touch-button design, high-voltage electronic ignition system, servo motor control and many other technologies.
| |
| − |
| |
| − | Structural Features:
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| − | 1. Chamber material: stainless steel mirror
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| − | 2. Test folder: two U-shaped stainless steel frame structure with a thickness of 5.0mm
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| − | 3. burner: a 45 degree angle with the horizontal
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| − | 4. flue air flow rate: 0.7m / s
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| − | 5. anemometer measurement accuracy: ± 0.1m / s
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| − | Standard:
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| − | GB8626－2007, ISO11925-2:2002, GB/T10801.2－2002
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| − | The main parameters:
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| − | 1. nozzle diameter: ¢ 0.17mm
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| − | 2. The flame height: (20 ± 1) mm
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| − | 3. The ignition timing: 15s, 30s
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| − | 4. Use gas purity: 95% or more of propane gas
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| − | 5. Sample size: 250mm × 90mm, 250mm × 180mm
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| − | 6. The specimen thickness: ≤60mm
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| − | 7. The ambient temperature (23 ± 5) ℃ relative humidity (50 ± 20)% RH
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| − | 8. Power: AC220V ± 10% 50HZ
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| − | 9. Carton Size: 400mm * 700mm * 810mm
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| − |
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| − | Main feature:
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| − | 1. box test apparatus using the S304 from stainless steel plate bending, beautiful shape, smooth lines, smoke resistant, corrosion-resistant, anti-aging, durable.
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| − | 2. The test device is equipped with a burner flame measurement scale, the burner flame adjustment convenient, flexible and accurate.
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| − | 3. The sample holding structure according to the standard required by strictly making the specimen clamping, fast, good combustion results.
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| − | 4. The touch-button design, servo motor control, automatic ignition reset.
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| − | 5. Used in universities, research institutes, testing units, insulation materials production enterprises
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| − |
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