MDM390 Pieozresistive Differential Pressure Transducer0 pages

MPM390 Pieozresistive Differential Pressure Transducer

MDM390 Pieozresistive Differential
Pressure Transducer
Features
·OEM differential pressure sensor;
·Full solid insulation, high stability, reliability and accuracy;
·Constant current supply;
·Max. static pressure 20MPa;
·G1/4 female pressure port;
·Liquid, gas and other media differential pressure measurement;
·Compact size;

Introduction
MDM390 differential pressure transducer is produced by putting OEM differential pressure sensor
into full-welded housing with G1/4 female for both positive and negative cavities. The transducer could be
mounted into measuring tube through G1/4 female pressure port or leading tube. It is cable connection.
The transducer could be widely used in industrial process control, flow measure, medical device, air
dynamical measure and liquid pressure instrument or pneumatic plant, etc.

Specification
@1.5mADC25℃
Pressure range

035kPa…3.5MPa

Zero output

≤2mVDC

Output signal

≥60mVDC

+overpressure

2 times FS

-overpressure

1 time FS or 1MPamin. value is valid

Static pressure

≤20MPa

Static pressure effect

≤0.05mV/100kPa
+0.25%FStyp.

Accuracy①

+0.5%FSmax.

Zero drift

+0.05mV/℃

FS drift

+0.01%FS/℃

Long-term stability

+0.3%FS/yeartyp.

+0.5%FS/yearmax.

Compensation temp.

0℃50℃

Operation temp.

-30℃100℃

Storage temp.

-40℃100℃

Response time

+ pressure cavity3kHz

- pressure cavity2kHz

Diaphragm

Stainless steel 316L

Housing

Stainless steel 1Cr18Ni9Ti
-1-

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