LFY-716B Full Face Mask Air Tightness Tester

Main purpose

The airtightness test of the full face mask for self-priming filtering particulate respirators. Complies with the test standard GB 2626-2019 "Respiratory Protection - Self-priming Filtering Anti-Particulate Respirators". Applicable to labor safety protection inspection centers, occupational safety inspection centers, disease prevention and control centers, respirator manufacturing enterprises, etc.
Technical Specifications
1. Air source: Vacuum pump;
2. Test head mold: One piece;
3. Manometer: Measurement range ±1000 Pa;
4. Timer: 0 - 99.99 s/min/h, adjustable;
5. Power supply: 220V, 50Hz.
6. Vacuum pump suction rate 2 L/min.
Applicable Standards 
GB 2626-2019 Respiratory protection—Non-powered air-purifying particle respirator 
GB 2890-2022 Respiratory protection—Non-powered air-purifying respirators
EN 14387