YY372F Respiratory Resistance Tester EN149

It is used to measure the inspiratory resistance and expiratory resistance of respirators and various masks under specified conditions.

II.Meet the standard:

BS EN 149-2001 —A1-2009 Respiratory protection devices – Requirements for filtered half masks against particulate matter;

GB 2626-2019 —-Respiratory protective equipment Self-priming filter anti-particulate respirator 6.5 Inspiratory resistance 6.6 Expiratory resistance;

GB/T 32610-2016 —Technical specification for Daily protective Masks 6.7 Inspiratory resistance 6.8 Expiratory resistance;

GB/T 19083-2010— Medical protective masks technical requirements 5.4.3.2 Inspiratory resistance and other standards.

FOB Price: US $0.5 - 9,999 / Piece （Consult a sales clerk）

Min.Order Quantity: 1Piece/Pieces

Supply Ability: 10000 Piece/Pieces per Month

Product Detail

III.Technical parameters:

1.Display and control: color touch screen display and operation, parallel metal key operation.

2. The flow meter range is: 0L/min ~ 200L/min, the accuracy is ±2%;

3. The measuring range of the micropressure gauge is: -1000Pa ~ 1000Pa, the accuracy is 1Pa;

4. Constant ventilation: 0L/min ~ 180L/min(optional);

5. Test data: automatic storage or printing;

6. Appearance size (L×W×H) : 560mm×360mm×620mm;

7. Power supply: AC220V, 50Hz, 600W;

8. Weight: about 55Kg;

IV.Configuration list:

1. host– 1 set

2. Product certificate–1 pcs

3. Product instruction manual– 1 pcs

4.Standard head die-1 set

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