MPM380 Piezoresistive Pressure Transducer

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Key features

• Stainless steel 304 housing with 316L diaphragm
• Wide range: -100 kPa to 100 MPa
• Accuracy up to ±0.1% FS
• Optional flush diaphragm for hygienic use
• Compact design with plug or cable connection
• Fast response time ≤1 ms

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About The MPM380 Piezoresistive Pressure Transducer

The MPM380 is a reliable piezoresistive pressure transducer built with a solid-state sensor element inside a full stainless-steel housing. It delivers stable and accurate performance for static gas and liquid pressure measurement. With ranges from -100 kPa up to 100 MPa and an accuracy down to ±0.1% FS, it is suitable for demanding industrial and OEM environments.

Usage conditions

The transducer operates from -30°C to +80°C (cable type: -10°C to +70°C) and withstands storage down to -40°C and up to +120°C. Overpressure protection reaches 2x FS or 110 MPa (minimum). Thanks to laser-trimmed compensation, both zero and FS thermal errors are minimized.

Possible applications

• Industrial gas and liquid pressure monitoring
• Process control and calibration systems
• Sanitary, food, and pharmaceutical applications (flush diaphragm type)
• Refrigeration and HVAC systems
• Hydraulic and pneumatic systems

Advantages of choosing this product

With its compact design (~80 mm length) and versatile mounting options (threaded or flush diaphragm), the MPM380 is easy to integrate. It is available with plug or cable connections, offering flexibility in OEM system design. The flush diaphragm version with G1/2 male port and Viton seal is particularly suited for hygienic environments that require easy cleaning.

Other important features

• Signal output: ≥70 mV (typical)
• Response time: ≤1 ms
• Long-term stability: ±0.3% FS/year
• Zero & FS thermal coefficient: ±0.02% FS/°C (typical)
• IP65 protection (cable connection)
• O-ring sealing: Viton

 

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