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MPM380 Piezoresistive Pressure Sensor
Product use: piezoresistance pressure sensor
Goods No.: 21006
Processing customization: Yes
Brand: Hengyuan
Model number: MPM380
All-round stainless steel construction;
Standard thread-induced pressure measurement method;
Constant current source power supply;
Laser resistance regulation compensation for zero point and temperature performance;
Select a solid-state piezoresistance pressure sensor, high reliability and stability;
Cable or connector lead mode.
technical parameter:
Range: -0.1MPa... 0~20kPa... 100MPa
Over pressure: 1.5 times full range pressure or 110MPa (take minimum value)
Power supply: 1.5mADC
Zero bit: <± 2mVDC
Full range output: 70mVDC (0~20kPa, 50mVDC)
Precision: ± 0.1%FS (minimum) ± 0.25%FS (typical) ± 0.5%FS (max)
Long-term stability: ± 0.3%FS / year
Compensation temperature: 0℃ ~50℃
Operating temperature: -10℃ ~80℃
Storage temperature: -40℃ ~100℃
Zero-point temperature coefficient: ± 0.02%FS / ℃ (typical) ± 0.04%FS / ℃ (max.)
Full degree temperature coefficient: ± 0.02%FS / ℃ (typical) ± 0.04%FS / ℃ (max.)
Housing: stainless steel, 1Cr18Ni9Ti
Membrane sheet: stainless steel 316L
O-ring seal: fluorine rubber
Cable: polyethylene
Response time: (10%~90%) for 1 milliseconds
Insulation resistance: 100 MΩ, 100VDC
Class of enclosure protection: IP65 (cable type)
