【Scope of application】

It is used to measure the air supply volume and duration of powered air filter respirators for protection of particulate matter and toxic and harmful gases or steam; it can be used for production companies, scientific research units and third-party testing institutions for related protective anti-particle respirators and related products Perform testing.

【Standards compliant】

GB 30864-2014 Respiratory protection Power supply air filter respirator

【technical parameter】

1. Display: 7.0-inch true color touch screen, Chinese menu operation

2. Range: 0-500 L/min, accuracy 3%

3. Pressure range: 0-1000Pa, accuracy ±1Pa

4. Time range: 0-15h (can be set according to needs)

5. The default air volume: MMDF≥95 L/min; MMDF≥120L/min; MMDF≥45 L/min

6. Suction volume adjustment: dynamic adjustment of airflow feedback, stable speed, no overshoot

7. Data storage: ≤1000 groups

8. Power supply: AC 220V±10V 50Hz

9. Weight: 80Kg

10. Appearance: 600×700×1100mm (L×W×H)