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Mask & Protective clothing

  • YY313 Mask Tightness Test System

    YY313 Mask Tightness Test System

    1. Sampling volume: 1-3L/min; 2. Fit coefficient test: direct test; 3. The test results are automatically stored; 4. Allowable maximum sampling concentration: 35000 grains/L 5. Light source and lifespan: semiconductor laser (lifetime greater than 30,000 hours) 6. Environmental conditions for use: temperature: 10°C-35°C, humidity: 20%-75%, atmospheric pressure: 86kPa-106kPa 7. Power requirements: 220V, 50Hz; 8. Dimensions (L×W×H): 212*280*180mm; 9. Product weight: about 5Kg; Particle tightness...
  • YYT-T451   Chemical Protective Clothing Jet Tester

    YYT-T451 Chemical Protective Clothing Jet Tester

    1. Safety signs: The contents mentioned in the following signs are mainly to prevent accidents and dangers, protect operators and instruments, and ensure the accuracy of test results. Please pay attention! The splash or spray test was conducted on the dummy model wearing the indicating clothing and protective clothing to indicate the stain area on the clothing and to investigate the liquid tightness of the protective clothing. 1. Real time and visual display of liquid pressure in pipe 2. Auto...
  • YYT-LX   Gelbo Flex Tester

    YYT-LX Gelbo Flex Tester

    The DRK-LX dry Flocculation tester measures the amount of lint in the dry state of the nonwoven fabric according to the ISO 9073-10 method. The raw material nonwoven fabric and other textile materials can be subjected to dry flocculation experiments. The sample was subjected to a combination of rotation and compression in the test chamber. Air is extracted from the test chamber during this distortion process, and particles in the air are counted and classified using a laser dust particle coun...
  • YYT-GC-7890  Ethylene Oxide, Epichlorohydrin Residue Detector

    YYT-GC-7890 Ethylene Oxide, Epichlorohydrin Residue Detector

    ①According to the provisions of GB15980-2009, the residual amount of ethylene oxide in disposable syringes, surgical gauze and other medical supplies should be no more than 10ug/g, which is considered as qualified. GC-7890 gas chromatograph is specially designed for the detection of residual amount of ethylene oxide and epichlorohydrin in medical instruments. ②GC-7890 gas chromatograph using microcomputer control system and large Chinese screen display, the appearance is more beautiful and sm...
  • YYT-1071 Wet-resistant Microorganism Penetration Tester

    YYT-1071 Wet-resistant Microorganism Penetration Tester

    Used to measure the resistance to bacterial penetration in liquid when subjected to mechanical friction (the resistance to bacterial penetration in liquid when subjected to mechanical friction) of medical operation sheet, operating garment and clean clothing. YY/T 0506.6-2009—Patients, medical staff and instruments – Surgical sheets, operating garments and clean clothing – Part 6: Test methods for the penetration of wet-resistant microorganisms ISO 22610—Surgical drape...
  • YYT-1070  Resistance Dry State Penetration Experiment

    YYT-1070 Resistance Dry State Penetration Experiment

    The test system consists of a gas source generation system, a detection main body, a protection system, a control system, etc. It is used to conduct a dry microorganism penetration test method for surgical drapes, surgical gowns and clean clothes for patients, medical staff and instruments. ●Negative pressure experiment system, equipped with fan exhaust system and efficient air inlet and outlet filters to ensure the safety of operators; ●Industrial high-brightness color touch display screen; ...
  • YYT-1000A  Anti-Bloodborne Pathogen Penetration Tester

    YYT-1000A Anti-Bloodborne Pathogen Penetration Tester

    This instrument is specially designed for testing the permeability of medical protective clothing against blood and other liquids; the hydrostatic pressure test method is used to test the penetration ability of protective clothing materials against viruses and blood and other liquids. Used to test the permeability of protective clothing to blood and body fluids, blood pathogens (tested with Phi-X 174 antibiotic), synthetic blood, etc. It can test the anti-liquid penetration performance of pro...
  • YYT1000 Bacterial Filtration Efficiency Detector(BFE)

    YYT1000 Bacterial Filtration Efficiency Detector(BFE)

    YYT1000 Bacterial Filtration Efficiency Detector not only conforms to the requirements of medical surgical masks technology YY0469-2011 appendix B in the test method for filter efficiency (BFE) bacteria first b. 1.1.1 test instrument, but also conforms to the American society for testing material ASTMF2100, ASTMF2101, the requirements of the European EN14683 standards, innovative improvements were made on the basis of this, with double pneumatic contrast sampling method at the same time, impr...
  • YYT822   Microorganism Limiter

    YYT822 Microorganism Limiter

    YYT822 automatic filter machine used for water solution sample membrane filtration method (1) microbial limit test (2) microbial contamination test, the test of pathogenic bacteria in sewage (3) asepsis test. EN149 1.Built-in vacuum pump negative pressure suction filter, reduce the occupation of the operation platform space; 2. Color touch screen display, control, Chinese and English interface, menu operation mode. 3.The core control components are composed of multifunctional motherboard by...
  • YYT703  Mask Vision Field Tester

    YYT703 Mask Vision Field Tester

    A low-voltage bulb is installed at the eyeball position of the standard head shape, so that the stereoscopic surface of the light emitted by the bulb is equal to the stereoscopic angle of the average field of vision of Chinese adults. After wearing the mask, in addition, the light cone was reduced due to the limitation of the mask eye window, and the percentage of saved light cone was equivalent to the visual field preservation rate of standard head type wearing mask. The visual field map aft...
  • YYT681  Flex Durability Tester

    YYT681 Flex Durability Tester

    Touch color screen rubbing tester measurement and control instrument (hereinafter referred to as the measurement and control instrument) adopts the latest ARM embedded system, 800X480 large LCD touch control color display, amplifiers, A/D converters and other devices adopt the latest technology, with high precision and high The characteristics of resolution, analog microcomputer control interface, simple and convenient operation, greatly improve the test efficiency. Stable performance, comple...
  • YYT666–Dolomite Dust Clogging Test Machine

    YYT666–Dolomite Dust Clogging Test Machine

    The product is suitable for EN149 test standards: Respiratory protection device-filtered anti-particulate half-mask; Compliant with standards: BS EN149:2001+A1:2009 Respiratory protection device-filtered anti-particulate half-mask required test mark 8.10 blocking test,and EN143 7.13 standard test,etc, Principle of blocking test: Filter and mask blocking tester are used to test the amount of dust collected on the filter when the airflow through the filter by way of inhalation in a certain dust...
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