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【Scope of application】

This machine is suitable for the air tightness test of the breathing valve of the self-priming filter anti-particle respirator, and is used in the medical equipment inspection institute, the protective mask manufacturer and other units.

【Guideline】

GB 2626-2019

【technical parameter】

1. Flow meter range: 0-100mL/min

2. Buffer capacity: more than 5L

3. Micro-pressure measurement range: -1000Pa-0Pa, accuracy 1%, resolution 1Pa

4. Pumping speed of vacuum pump: 2L/min

5. Display: 7.0-inch color touch monitor

6. Instrument size: 600*520*750mm

7. Weight: about 40kg

8. Power supply: AC220V ±10%, 50/60HZ