MPM380 MPM380 Pre0 pages
MPM380 Piezoresistive PressureTransducer
MPM380 Piezoresistive Pressure Transducer
Features
·Full stainless steel construction;
·Thread connection optional;
·Constant current supply;
·Laser trimming compensating zero and FS thermal error;
·Using high reliable and stable solid piezoresistive pressure cell;
·Cable connection or plug connection
Introduction
General MPM380 pressure transducer is produced by build-in an OEM piezoresistive pressure
sensor into stainless steel housing. Due to stainless steel pressure port and housing, the product has
good media compatibility, stable performance and high accuracy, it can be used for static gas and liquid
media pressure measurement. Flush diaphragm MPM380 pressure transducer has G1/2 or M20×1.5
male pressure port and Viton sealed washer for fact type seal. Flush diaphragm MPM380 transducer has
070kPa…35MPa pressure range, it can be used for food, medicine, sanitation fields which is easy to be
dirty.
Specification
@1.5mADC25℃
Pressure range
-0.1MPa…020kPa…100MPa
Overpressure
1.5 times FS or 110MPa (min.value is valid
Power supply
1.5mADC
Signal
Accuracy
Long-term stability
Compensation temp.
≥70mVDC020kPa≥50mVDC
±0.1%FS
min.
±0.25%FS
typ.
±0.5%FS
max.
±0.3%FS/year
0℃50℃
Operation temp.
-10℃80℃
Storage temp.
-40℃100℃
Zero temp. coefficient
±0.02%FS/℃typ.
±0.04%FS/℃max.
FS temp. coefficient
±0.02%FS/℃typ.
±0.04%FS/℃max.
Housing
Diaphragm
Stainless steel 1Cr18Ni9Ti
Stainless steel 316L
O-ring
Viton
Cable
Polythene
Response time
10%90% ≤1ms
Insulation resistance
Production
100MΩ100VDC
IP65cable connection
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