Introduction of AJ12 Breathing Respirator Calibrator

AJ12 Breathing Respirator Calibrator mainly used for coal mines, mine rescue team or other unit that needs using of oxygen breathing . And it is needed when it is necessary to inspect or verify the performance of  positive and negative pressure oxygen breathing apparatus products and  its components. AJ12 oxygen respirator calibrator can also do the measurements of  other  gas pressure and flow, which is the multifunction calibrator of the positive, negative pressure type oxygen breathing apparatus.
AJ12 calibrator to oxygen breathing apparatus for automatic inflation pressure and suction pressure measurement is based on the auto-lung ventilation was 1L/min sometimes set.
The measurement of negative values and flow can be directly achieved through the use of vacuum gauge and flow meter.

Technical Parameter of AJ12 Breathing Respirator Calibrator

water column meter segmentation scale:  10Pa
water column meter measuring range: -1100 ~ 1200Pa
Number of pump suction rate: 8 ~ 12L/min
Rotameter measuring range: 0.35 ~ 3.5L/min
Rotameter Accuracy: 4
Oxygen pressure gauge measuring range: 0 ~ 2.5MPa
Sentiment gauge Accuracy class: 2.5
Pump power supply voltage, AC: 200V
Quality: 11Kg
Dimensions LWH: 380 * 264 * 150mm

Pictures of AJ12 Breathing Respirator Calibrator