M20 Pressure transmitter for general industry

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Key features

• Compact design with digital temperature compensation
• Wide pressure range from 25 kPa to 25 MPa
• Output options: 4–20 mA, 0–10 V, 0.5–4.5 V, etc.
• Multiple electrical and process connections
• Wetted parts in 316L stainless steel
• Excellent EMC compatibility, CE, RoHS, UKCA

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Performance highlights M20 Pressure sensor

The M20 is a robust and reliable pressure transmitter designed for general industrial applications. It combines digital temperature compensation and calibration technology to deliver stable performance across a wide pressure range (from 0–25 kPa up to 25 MPa). With excellent EMC compatibility and precise output signals, it's ideal for monitoring and controlling pressure in automation environments.

Usage conditions

The M20 operates in ambient temperatures from -30°C to +85°C and can handle fluid temperatures up to +125°C. It features IP65 or IP67 protection depending on configuration, and offers a long-term stability of ≤±0.25%FS/year.

Possible applications

• Water treatment plants
• Pumps and compressors
• Hydraulic & pneumatic circuits
• Mechanical process systems
• Refrigeration systems
• General industrial pressure monitoring

Advantages of choosing this product

This transmitter provides a cost-effective solution for industrial pressure measurement needs, while offering flexibility in both installation and signal output. Its compact size and configurable electrical connections make integration simple across new and retrofit systems.

Other important features

• Gauge, absolute, and negative pressure versions
• Process connections: G1/4A, M20×1.5, NPT1/4, R1/4
• Electrical connectors: DIN, M12x1, cable (PUR)
• Signal outputs: 4–20 mA, 0–10 V, 1–5 V, 0.5–4.5 V
• Wetted parts: 316L stainless steel, silicone oil
• Certifications: CE, RoHS, UKCA, UL (for US/Canada)

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