Pressure Sensor with analog output (TR Series)

Merit Sensor Systems, Inc.

Pressure Sensor with analog output (TR Series) by Merit Sensor Systems, Inc.

Full-calibrated 1..35bar Harsh-Environment Pressure Sensor with analog output
The TR Series is ideal for high-volume, high-pressure OEM applications.

The TR Series pressure transducer is a fully compensated, amplified output pressure sensor package combining Merit Sensor’s Sentium process harsh media MEMS piezoresistive die with state-of-the-art pressure sensor ASIC signal management.

The TR Series ”plug and play” design isolates onboard electronics from system media through an inert eutectic alloy solder bond of the MEMS pressure element to a ceramic PCB substrate. Direct media pressure sensing translates into excellent system design flexibility leading to lower cost and ease of manufacture.

The TR Series is designed for air, liquid and gas harsh media compatibility over a broad temperature range from -40°C (-40°F) to 150°C (300°F) with a total error band of less than 1.0%.* The design includes a 4.7kohm circuit protection pull-up resistor, operates on a single 5.0VDC supply, and requires no external components for proper operation. Both gage and absolute pressure reference designs up to 500 psi (35.5 bar) operating range are available.

Typical Applications

  • HVAC system monitoring
  • Industrial automation
  • Process monitoring
  • Air-conditioning (refrigerant systems)
  • Portable measurement and analysis instrumentation
  • Water level and pressure monitoring
  • Transmission fluid pressure
  • Fuel system pressure
  • Oil system pressure
  • EGR system pressure
  • Exhaust gas pressure
  • Fuel Rail system pressure
  • Diagnostics and analysis equipment

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1600 West Merit Parkway
South Jordan, UT
United States
Business Type
Export Regions
DIN EN ISO 9001:2008
Rick Russell

About Merit Sensor Systems, Inc.

Merit Sensor Systems, Inc. designs, manufactures, assembles and packages customized MEMS piezoresistive pressure sensor solutions for medical, automotive, industrial, aviation, defense and consumer applications. For over 20 years Merit Sensor has partnered with customers to provide sensitive, stable and reliable pressure sensors.

Merit offers full-service design capabilities, in-house wafer fabrication, flexible shipping, packaging and assembly, piezoresistve technology (PRT), expansive pressure ranges (0.15psi to 15,000psi), complete pressure measurement (absolute, gage, differential and vacuum) and unmatched operating temperature range (-40°C to 150°C) via the Sentium® process.