mOaTextile Testing Instruments, Testing Equipment Manufacturer
mOaTextile Testing Instruments, Testing Equipment Manufacturer
JG455 Respirator Leak Test System (national standard) mOaTextile Testing Instruments, Testing Equipment Manufacturer
【Test Item】 mOaTextile Testing Instruments, Testing Equipment Manufacturer
JG455 Respirator Leak Testing System (National Standard) Under certain testing conditions, the ratio of the simulated concentration leaked into the mask from other parts of the mask to the simulated concentration outside the test environment. mOaTextile Testing Instruments, Testing Equipment Manufacturer
【Applicable standards】 mOaTextile Testing Instruments, Testing Equipment Manufacturer
GB2626-2019, GB 2890-2009, etc.mOaTextile Testing Instruments, Testing Equipment Manufacturer
JG455 Respirator Leak Test System (National Standard) 【Specifications】
mOaTextile Testing Instruments, Testing Equipment Manufacturer 1. Aerosol type: corn oil, HaCl mOaTextile Testing Instruments, Testing Equipment Manufacturer
2. The range of kinetic sizes of aerosol particles: mOaTextile Testing Instruments, Testing Equipment Manufacturer
(oily) (0.02–2) µm, average mass diameter 0.3 µm. mOaTextile Testing Instruments, Testing Equipment Manufacturer
(salt) (heating. Neutralization) (0.02–2) µm, average mass diameter 0.6 µm. mOaTextile Testing Instruments, Testing Equipment Manufacturer
3. Photmeter: concentration range 1 µg/m3-200 mg/m3, soil 1%mOaTextile Testing Instruments, Testing Equipment Manufacturer
4. Sampling flow range: (1~2)L/minmOaTextile Testing Instruments, Testing Equipment Manufacturer
5. Oil mist concentration in test chamber: (150-200) mg/m3mOaTextile Testing Instruments, Testing Equipment Manufacturer
6. Power supply: 230 V AC, 50 Hz, <1.5 kWmOaTextile Testing Instruments, Testing Equipment Manufacturer
7. Appearance size: 2000mmX1500mmX2200mmmOaTextile Testing Instruments, Testing Equipment Manufacturer
8. Temperature at the entrance to the laboratory: (25 ± 5) С;mOaTextile Testing Instruments, Testing Equipment Manufacturer
9. Temperature and humidity at the entrance to the laboratory: (30 ± 10) XRH;mOaTextile Testing Instruments, Testing Equipment Manufacturer
10. Voltage 220V AC ±10%, power supply frequency 50Hz ±1%, pumping station power 1.5kW, main motor 3kW. mOaTextile Testing Instruments, Testing Equipment Manufacturer
mOaTextile Testing Instruments, Testing Equipment Manufacturer
mOaTextile Testing Instruments, Testing Equipment Manufacturer
mOaTextile Testing Instruments, Testing Equipment Manufacturer
mOaTextile Testing Instruments, Testing Equipment Manufacturer
mOaTextile Testing Instruments, Testing Equipment Manufacturer
