1. Althen Sensors
  2. Sensors
  3. Pressure sensors
  4. General purpose pressure sensors
  5. M20 Pressure Transmitter Suitable For General Industry

M20 Pressure Transmitter Suitable For General Industry

Differential pressure measurement sensor for general industry

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Key features

  • Precise design
  • Highly integrated electrical structure
  • Full digital temperature compensation and calibration
  • Exquisite materials
  • Good electromagnetic compatibility design
  • Highly cost-effective while achieving high reliability
  • CE and RoHS certificates

About the M20 Pressure Transmitter for  general industry

M20 is a pressure transmitter suitable for the general industry. This pressure transmitter has many international
certifications. It has many different and flexible selections and options. It has Gauge, Absolute, Positive/Negative pressure type optional. The pressure transmitter has precise design, highly integrated electrical structure,full digital temperature compensation and calibration, exquisite materials, good electromagnetic compatibility design. The M20 is highly cost-effective while achieving high reliability.

Possible applications

Its selection and options are rich and flexible to measure medium of air, water, mixed oil, or other fluid that can be compatible with wetted parts. It is suitable for various pressure monitoring and measurements in general industrial occasions:


• Pump & Compressor
• Hydraulic Pressure & Pneumatic Device
• Mechanical Equipment
• Refrigerating System
• Measurement & Control
• Shipbuilding

Do you need this sensor for your next project?

Request a no-obligation quote or send us your contact details for a free, no-obligation consultation. Our sales engineers will then contact you within a maximum of 1 to 2 working days.

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Talk to our experts

Not exactly what you are looking for? We offer standard sensors, but can also help you with sensors adapted for you or a fully customised measurement solution. Contact us for advice or pricing.

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Technical Specifications

Specification Value
Diaphragm Stainless steel 316L
Electrical connection Angular Connector DIN 175301-803A or M12 (4pin) plug IEC 61076-2-101
Housing stainless steel 316L
Output signal 2-wire 4 mA ~ 20 mA DC; 0V~10V DC, 0V ~ 5V DC, 1V ~ 5V DC, 0,5V ~ 4,5V DC
Power supply 5V ~ 30V DC
Response time Fluid Viscosity : <4 ms ; Gas: <35 ms