M20 Pressure Sensor for Industrial Gas Oxygen Hydrogen Nitrogen...

M20 pressure sensor / transmitter is developed based on series of piezo-resistive measuring cell manufactured by Micro Sensor itself. M20 has compact size, great integration of electronic parts, comprehensive options of connectionand signal output, full scale temperature compensation. It is extremely cost-effective while maintaining a high level of reliability.

Image Credit: Micro Sensor

Features

With flexibility of self-made measuring cells, M20 is compatible to measure different industrial gas, like oxygen (oxygencleaning follows CGA G-4.1, ASTM G93-03), hydrogen (gold plated diaphragm against hydrogen permeation), nitrogen, carbon dioxide, argon, helium and acetylene.

With fully welded wetted oparts, no sealing O-ring, M20 has wide compatibility with different medium. Approved with UL, CE, RoHS, REACH,M20 is also cost-effective and suitable for general industries, including water treatment, building automation, pump stations, HVAC, irrigation, pneumatic tools, etc.

Specifications

Pressure Range: 0kPa ~ 25kPa to 0MPa ~ 40MPa

Pressure Type: Gauge, Absolute, Positive/Negative

Accuracy:

±0.5%FS (terminal method)

±0.75%FS (0~50 ℃)

±1.25%FS (-10~80 ℃)

Electrical Connection:

Circular Aviation Plug M12×1(4pin) IEC 61076-2-101 (IP67 optional)

Angular Connector DIN 175301-803A (IP65)

Process Connection:

G1/4A

M20×1.5

ANSI/ASME B1.20.1

NPT1/4

ISO 1179-2

ISO 7

R1/4

ISO 9974-2/EN 837

Other threads offered on request

Output signal:

4mA ~ 20mA DC

0V ~ 5V DC

0.5V ~ 4.5V DC

0V ~ 10V DC

1V ~ 5V DC