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MPM489W Piezoresistive Level Transmitter
Brand: Hengyuan
Model number: MPM489W
Type: Explosion-proof pressure transmitter
Measurement medium: the pressure
Measuring range: -10~80℃ (kPa)
Accuracy level: 0.5%FS
Output signal: 4 ~ 20 m ADC (second-line) (mA)
Explosion-proof grade: IP65
Protection level: IP68
Power supply voltage: 12~28VDC (V)
Interface size: General (mm)
Range (FS): 1 2 5 10 20 50 100 200 mH 2 O
Allowable overvoltage: 2 times the full range
Accuracy error: 0.5%FS
Stability error: range> 20mH2O, 0.2%FS / year
The range was 20mH2O and 20mmH2O
Temperature drift: zero point drift, full degree drift
Range> 10mH2O, 0.02%FS / ℃, and 0.05%FS / ℃
The range was 10mH2O, 0.05%FS / ℃, and 0.05%FS / ℃
Applicable temperature range: -10~80℃
Storage temperature range: -40~100℃
Power supply voltage: 12~28VDC
Output signal: 4 ~ 20 m ADC (second-line)
Load (Ω): <(Uv-12) / 0.02
construction material
Enclosure: stainless steel: 1Cr18Ni9Ti
O-ring: fluoro-rubber
Rubber sleeve: nitrile rubber
Cable: 7.5mm diameter polyethylene special cable
Membrane sheet: stainless steel: 316L
Junction box: Cast Aluminum (ZL 102) (option)
