04fTextile Testing Instruments, Testing Equipment Manufacturer
JG455 Respirator Leak Testing System (National Standard) Factory Direct Sales Hotline, Now Available04fTextile Testing Instruments, Testing Equipment Manufacturer
【Test Item】 04fTextile Testing Instruments, Testing Equipment Manufacturer
The JG455 respirator leak test system (national standard) is used to simulate the concentration of other parts of the mask leaking into the mask and outside the test environment according to the specified tests. environment Ratio of modeled concentrations. 04fTextile Testing Instruments, Testing Equipment Manufacturer
【Applicable standards】 04fTextile Testing Instruments, Testing Equipment Manufacturer
GB2626-2019, GB 2890-2009, etc.04fTextile Testing Instruments, Testing Equipment Manufacturer
JG455 Respirator Leak Test System (National Standard) 【Specifications】
04fTextile Testing Instruments, Testing Equipment Manufacturer 1. Aerosol type: corn oil, HaCl04fTextile Testing Instruments, Testing Equipment Manufacturer
2. The range of kinetic sizes of aerosol particles: 04fTextile Testing Instruments, Testing Equipment Manufacturer
(oily) (0.02–2) µm, average mass diameter 0.3 µm. 04fTextile Testing Instruments, Testing Equipment Manufacturer
(salt) (heating. Neutralization) (0.02–2) µm, average mass diameter 0.6 µm. 04fTextile Testing Instruments, Testing Equipment Manufacturer
3. Photometer: concentration range 1 µg/m3-200 mg/m3, soil 1%04fTextile Testing Instruments, Testing Equipment Manufacturer
4. Sampling flow range: (1~2)L/min04fTextile Testing Instruments, Testing Equipment Manufacturer
5. Oil mist concentration in test chamber: (150-200) mg/m304fTextile Testing Instruments, Testing Equipment Manufacturer
6. Power supply: 230 V AC, 50 Hz, <1.5 kW04fTextile Testing Instruments, Testing Equipment Manufacturer
7. Appearance size: 2000mmX1500mmX2200mm04fTextile Testing Instruments, Testing Equipment Manufacturer
8. Temperature at the entrance to the laboratory: (25 ± 5) С;04fTextile Testing Instruments, Testing Equipment Manufacturer
9. Temperature and humidity at the entrance to the laboratory: (30 ± 10) XRH;04fTextile Testing Instruments, Testing Equipment Manufacturer
10. Voltage 220V AC ±10%, power supply frequency 50Hz ±1%, pumping station power 1.5kW, main motor 3kW. 04fTextile Testing Instruments, Testing Equipment Manufacturer
04fTextile Testing Instruments, Testing Equipment Manufacturer
04fTextile Testing Instruments, Testing Equipment Manufacturer
04fTextile Testing Instruments, Testing Equipment Manufacturer
04fTextile Testing Instruments, Testing Equipment Manufacturer
04fTextile Testing Instruments, Testing Equipment Manufacturer
