Temperature Calibrators

Temperature calibrators are precision instruments used to verify, adjust, and certify temperature-measuring devices such as thermometers, thermocouples, resistance temperature detectors (RTDs), and infrared sensors. By providing stable, traceable temperature references, they ensure that temperature measurement equipment in industrial and laboratory environments performs within specified accuracy tolerances.

These instruments are used across a broad spectrum of industries where temperature measurement accuracy is critical — from pharmaceutical manufacturing and food processing to petrochemical plants and aerospace testing facilities. They support compliance with metrology standards including ISO/IEC 17025 and NIST traceability requirements, and are available in multiple form factors including dry blocks, liquid baths, infrared sources, and multifunction calibrators.

Typical Applications

Calibrating industrial thermocouples and RTDs in manufacturing and process control environments
Verifying infrared thermometers and thermal imaging cameras in quality assurance and maintenance programs
Temperature compliance testing in pharmaceutical and food industries per GMP and HACCP standards
Field calibration of temperature transmitters in oil & gas and chemical processing plants
R&D laboratory thermometry and sensor characterization across extended temperature ranges

Popular Brands

Fluke Calibration is a leading manufacturer offering a comprehensive range including dry block calibrators, infrared calibrators, and calibration baths. AMETEK, including its JOFRA product line, produces portable and laboratory-grade temperature calibration solutions widely trusted in demanding industrial applications worldwide.