Mask & Protective clothing
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（China）YYP 506 Particulate Filtration Efficiency Tester
I.Instrument use:
It is used to quickly, accurately and stably test the filtration efficiency and airflow resistance of various masks, respirators, flat materials, such as glass fiber, PTFE, PET, PP melt-blown composite materials.
II. Meeting Standard:
ASTM D2299—— Latex Ball Aerosol test
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（China）YYP371 Medical Mask Gas Exchange Pressure Difference Tester
- Applications:
It is used to measure the gas exchange pressure difference of medical surgical masks and other products.
II.Meeting Standard:
EN14683:2019;
YY 0469-2011 ——-medical surgical masks 5.7 pressure difference;
YY/T 0969-2013—– disposable medical masks 5.6 ventilation resistance and other standards.
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（China）YYT227B Synthetic Blood Penetration Tester
Instrument use:
The resistance of medical masks to synthetic blood penetration under different sample pressures can also be used to determine the blood penetration resistance of other coating materials.
Meet the standard:
YY 0469-2011;
GB/T 19083-2010;
YY/T 0691-2008;
ISO 22609-2004
ASTM F 1862-07
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（China）YY710 Gelbo Flex Tester
I.Instrument Applications:
For non-textile fabrics, non-woven fabrics, medical non-woven fabrics in the dry state of the amount
of fiber scraps, raw materials and other textile materials can be dry drop test. The test sample is subjected to a combination of torsion and compression in the chamber. During this twisting process,
air is extracted from the test chamber, and the particles in the air are counted and classified by a
laser dust particle counter.
II.Meet the standard:
GB/T24218.10-2016,
ISO 9073-10,
INDA IST 160.1,
DIN EN 13795-2,
YY/T 0506.4,
EN ISO 22612-2005,
GBT 24218.10-2016 Textile nonwovens test methods Part 10 Determination of dry floc, etc.;
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（China）YYT 258B Sweating Guarded Hotplate
Instrument use:
It is used to test the thermal resistance and wet resistance of textiles, clothing, bedding, etc., including multi-layer fabric combination.
Meet the standard:
GBT11048, ISO11092 (E), ASTM F1868, GB/T38473 and other standards.
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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... -
（China）YY313B Mask Tightness Tester
Instrument use:
Particle tightness (suitability) test for determining masks;
Standards compliant:
GB19083-2010 technical requirements for medical protective masks Appendix B and other standards;
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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
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-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
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
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...