| Customization: | Available |
|---|---|
| After-sales Service: | Yes |
| Warranty: | 1 Year |
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The tester Introduction
Exhalation valve airtightness tester for mouthpiece is used to test the airtightness of the exhalation valve of self-absorbing filtered anti-particulate respirator. Meet the test standard GB 2626-2006 respiratory protective equipment self-absorbing filtered anti-particulate respirator standard. Suitable for labor safety and protection inspection center, occupational safety inspection center, disease prevention and control center, respirator production enterprises, etc.
Tester Application
Mask exhalation valve airtightness tester for self-priming filtered anti-particulate respirator exhalation valve airtightness testing. Meet the test standard GB 2626-2006 respiratory protective equipment self-absorbing filtered anti-particulate respirator standard. Applicable to labor safety and protection inspection center, occupational safety inspection center, disease prevention and control center, respirator production enterprises, etc.
Mask exhalation valve airtightness tester technical indicators
1,Gas source: vacuum pump.
2, fixed volume chamber: volume (150 ± 10) mL.
3, gas flow meter: range (0 ~ 1000) mL / min.
4,Micro piezometer: measurement range ± 2000 Pa.
5, timer: 0 ~ 99.99s/min/h, any setting.
6,Power supply: 220V, 50Hz.
7, vacuum pump pumping rate 2L/min.
Applicable standards
GB 2626-2006 Respiratory protection Self-priming filtered anti-particulate respirator
GB 2890-2009 Respiratory protection Self-absorbing filtered gas mask
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