JG458 mask tightness tester is supplied directly by the manufacturer, and the price advantage is obviousCwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
【Application area】CwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
The JG458 mask tightness tester is used to test the tightness of a full face mask of a particulate respirator with a self-priming filter. Applied to occupational safety inspection centers, occupational safety inspection centers, disease prevention and control centers, respirator manufacturers, etc.CwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
【Reference Standard】CwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
GB 19083-2010 etc.CwqTextile Testing Instruments, Testing Equipment Manufacturer
JG458 Mask Leak TesterCwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
【Technical Parameters】CwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
1. The pumping speed of the vacuum pump is about 2L/min (the flow meter is adjustable)CwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
2. Differential pressure measurement range: 0～2000 Pa, accuracy 1 PaCwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
3. Timer: 0～999s, set freelyCwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
4. Overall dimensions: 500times;490times;520 mmCwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
5. Weight: 20 kgCwqTextile Testing Instruments, Testing Equipment Manufacturer
CwqTextile Testing Instruments, Testing Equipment Manufacturer
6. Power supply: 220 V ACo current, 50 Hz, 650 W.CwqTextile Testing Instruments, Testing Equipment Manufacturer
