Mensor

Mensor

Mensor is a precision pressure instrumentation manufacturer headquartered in San Marcos, Texas, and a member of the WIKA Group. The company specializes in high-accuracy digital pressure gauges, automated pressure controllers, and pneumatic deadweight testers designed for calibration laboratories, process industries, and metrology applications requiring traceable measurement.

Mensor instruments are engineered for demanding environments where measurement traceability and low uncertainty are critical. Their pressure controllers and calibrators are widely used in primary and secondary calibration laboratories as reference standards for verifying the accuracy of pressure transmitters, gauges, and transducers across a broad range of pressures — from low vacuum to high pneumatic pressures.

Key Product Lines

• High-accuracy digital pressure gauges for precision measurement and field calibration
• Automated pressure controllers for calibration system automation and test benches
• Pneumatic deadweight testers as primary pressure standards
• Low-pressure controllers and barometric reference instruments
• Modular pressure calibration systems for laboratory and industrial use

Industries Served

Mensor products serve calibration service providers, national metrology institutes, aerospace and defense contractors, pharmaceutical manufacturers, and process industries including oil and gas, chemical, and power generation. Their instruments are valued wherever pressure measurement traceability and uncertainty minimization are paramount requirements.