The AJ1 air respirator checksum 
 Purposes: 
 Mainly used for testing or maintenance of the air ventilator, air respirators of various indicators, such as the detection of the output pressure and flow values ??of the pressure reducer, whistle alarm pressure value, repair and maintenance of air breathing apparatus necessary device. 
 Product Features: 
 Manual operation of the product, easy to learn, and show the value to reflect the indicators directly read out. 
 The main technical parameters 
 · Respiratory flow 0-150L/min 
 Respiratory rate 0-75 times / min 
 · Gas tank pressure 30Mpa 
 Water column meter -180 ~ 330mm 
 · Voltage ~ 220V 
 Overall dimensions 1350 × 700 × 1500mm 
 Contact person: HUANG Hai-fixed telephone :0537-2608605 
 Mobile: 18,766,872,840: 1,093,569,830. 
 Want: zhongmaojx8899 
 Company Website: http://zhongmeijy001.jdol.com.cn/