The company restructuring AJ12B oxygen respirator tester is applicable to positive pressure breathing apparatus of the whole machine performance test and test group, the component performance.
Main technical parameters:
| Category | Instructions | |
| Water meter measuring range | -1100～1200Pa | |
| Kind of water meter calibration | 0.5 | |
| Glass rotor flowmeter measurement range | 0.3～3L/min | |
| Glass rotor flowmeter accuracy level | Level 4 | |
Oxygen pressure gauge measuring range | 0～1.6MPa | |
Using precision grades of oxygen pressure gauge | 2.5 | |
| Biggest displacement electromagnetic type air compressor | 45L/min | |
| Biggest gas pressure electromagnetic type air compressor | 0.02MPa | |
| Power supply voltage, frequency and power of the electromagnetic type air compressor | Ac, 220 v, 50 hz 25 w | |
| Overall dimensions | 400×300×450mm | |
| Weight | 9.7Kg | |