What Is a Process Calibrator?
A process calibrator is an essential tool used to verify and adjust the accuracy of various measuring instruments and sensors in industrial settings.
This device is crucial for calibrating instruments that measure voltage, current, and pressure, which are integral to plants and industrial equipment. A process calibrator functions by generating current and voltage, and it incorporates capabilities similar to a voltage-current generator and a tester. It is widely used in the manufacturing sector, with portable handheld versions being particularly common for on-site applications. These calibrators are typically battery-operated, enhancing their portability.
While standard models focus on voltage and current measurements, advanced versions can calibrate instruments using thermocouples or temperature resistance detectors. Some process calibrators offer pre-calibration settings, allowing for automated calibration processes on-site. They also can record and store calibration data, making them highly efficient for industrial use.