Temperature calibrators are compact devices in analogue or digital format, robust, and suitable for on-site conditions. They can calibrate an instrument in its operating environment without removing it from the process. These devices are commonly used by technicians and calibration certified engineers for testing transmitters, controllers, alarms, and computer systems.

Our selection of temperature calibrators is crafted using high-quality materials and components to ensure accuracy and precise measurements. Explore our range, featuring products from renowned brands such as AOIP Instrumentation, Time Electronics, Chauvin Arnoux, Fluke, and RS PRO. Additionally, RS offers expert calibration services to ensure your equipment performs reliably and meets industry standards.

Types of Temperature Calibrator

When selecting a temperature calibrator, it is helpful to consider the temperature range, the chemical resistance of the calibrator, and overall vibration and abrasion resistance. The most common calibrators are Thermocouple, Drywell, and RTD, each of which is suitable for a different temperature range.

• Thermocouple calibrator - Used for calibrating devices that use thermocouples as an input signal such as meters, controllers, transmitters, data loggers, and recorders.
• Drywell calibrator - Ideal for checking dial gauges, digital thermometers, bulb switches, and other sensors that need calibration below ambient.
• RTD calibrator - Used for testing, calibrating, and documenting the performance of an RTD transmitter.