AJ12 oxygen respirator calibrator oxygen respirator calibrator spot supply

  AJ12 oxygen respirator calibrator product details aJ12 oxygen respirator calibrator is mainly equipped in coal mines, mine rescue teams or other units that use oxygen respirators
It is used when it is necessary to check or verify the performance of positive and negative pressure oxygen respirator products and their components
zmjt056A  J12 oxygen respirator calibrator can also measure the gas pressure and flow in other aspects separately
It is a multifunctional calibrator for positive and negative pressure oxygen respirators
zmjt056
AJ12 oxygen respirator calibrator is designed to measure the automatic inflation pressure and extraction pressure based on the automatic lung ventilation rate of 1l / min

The instrument can directly use vacuum meter and flowmeter to measure the ejection negative pressure and flow

Technical parameters of aJ12 oxygen respirator calibrator
Division scale of water column meter; 10Pa
Measurement range of column meter: - 1100 ~ 1200pa
Pumping rate of air pump: 8 ~ 12L / min
Measurement range of rotameter: 0
35 ~ 3
5l/min
Accuracy grade of rotameter: Grade 4
Measuring range of oxygen pressure gauge: 0 ~ 2
5MPa
Accuracy grade of atmosphere pressure gauge: grade 2
5
Power supply voltage and AC of air pump: 200V
Mass: 11kg
Overall dimension: length, width and height: 380 & times; 264× 150mm
The products have been exported to the United States, France, Canada, Indonesia, Russia, Vietnam, Australia, South Korea, Iran and other countries, and have been highly praised by customers