Calibration Devices
A portable pressure calibration device is an instrument that generates and measures positive and negative differential pressure for calibrating differential pressure transmitters, gauges, and sensors. It includes an internal pump to produce controlled differential pressures and can measure these values over a wide range (e.g., –80 kPa to 100 kPa) with high precision, ensuring that measurement instruments deliver precise and repeatable readings in HVAC systems, cleanrooms, laboratories, and industrial processes.
