Rectangular diaphragm pressure gauge
USD $25 - $50 /Unit
Min.Order:1 Unit
Xi'an Yunyi Instrument Co., Ltd.
Rectangular diaphragm pressure gauge
Description:
EJ-101 type rectangular diaphragm pressure gauge for boiler ventilation equipment copper alloys can not afford to erosion and neutral, non-hazardous gas explosion micro pressure and negative pressure measurements .YEJ-121 rectangular electric contact diaphragm pressure table.
Technical Parameters:
positive pressure | negetive pressure | positive negative pressure |
0~250 0~400 0~600 0~1000 0~1600 0~2500 0~4000 0~6000 0~10000 0~16000 0~25000 0~40000 | -250~0 -400~0 -600~0 -1000~0 -1600~0 -2500~0 -4000~0 -6000~0 -10000~0 -16000~0 -25000~0 -40000~0 | -120~+120 -200~+200 -300~+300 -500~+500 -800~+800 -1200~+1200 -2000~+2000 -3000~-+3000 -5000~-+5000 -8000~+8000 -12000~+12000 -20000~+20000 |
Weight: 2kg (101 type), 2.5kg (121 type)
Electrical Specifications: (YEJ-121 type)
Setting error: less than 2.5% of full scale
Bit-type output contact capacity: AC non inductive load 3A 220V
Power supply: AC 220V
Power consumption: less than 5W
Pressure port: φ8 (equipped with an inner diameter of φ6 hose)