China HVAC Liquid Differential Pressure Transducer (HTW-CQ04531-IX), Find details about China Liquid Differential Pressure Switch, Principle of Pressure Transmitter from HVAC Liquid Differential Pressure Transducer (HTW-CQ04531-IX)
Description
HVAC Liquid Differential Pressure Transducer(HTW-CQ04531-IX) uses HT series piezoresistive silicon oil-filled sensor as the signal measuring element. Signal processing circuit located in the stainless steel housing, can convert sensor signal into standard output signal. All the products through components and semi-finished products test, finished products burn-in screening, are with stable and reliable performance.
Feature
² Wide measurement range, full stainless steel,Flush diaphragm.
² Various output signal
² Scene adjustable
² Protection: IP65
² Marking:ExiaIICT6;
² CE certification
Application
² Compatible with 316LSS, noncorrosive gases & liquids
² Petroleum industry, chemical industry, metallurgy industry, electric power, hydrology etc
Specification
Measurement Range | -0.1...0~0.01...~100MPa |
Proof pressure | ≤1.5X rated pressure or 110MPa which ever is less |
Pressure type | Gauge, absolute ,sealed gauge |
Accuracy | ±0.25%(Typical) ±0.5%(Max.) |
Long term stability | ±0.1%F.S/Year( Typical ) ±0.2%F.S/year( Max.) |
Temperature Error- Zero | ±0.03%F.S/ºC(≤100KPa) ±0.02%F.S/ºC(>100KPa) |
Temperature Error -Span | ±0.03%F.S/ºC(≤100KPa) ±0.02%F.S/ºC(>100KPa) |
Operating TemperatureRange | -20ºC~80ºC |
Storage TemperatureRange | -40ºC~120ºC |
Power supply | 15~30VDC |
Output signal | 4~20mA 0~10/20mA 0/1~5VDC |
Pressure port | M20×1.5 G1/2 or customize |
Housing material | 1Cr18Ni9Ti stainless steel |
Diaphragm material | 316L |
O-ring | Fluororubber |
Cable | Polyethylene |
Insulation resistance | 100MΩ 100VDC |
Protection | IP65 |