Fluke 9132/9133 Portable Infrared Calibrator with Blackbody Source

Precision when you need it for infrared temperature calibration

Fluke 9132: blackbody calibration up to 500 °C
For IR calibrations above normal ambient, the Fluke 9132 blackbody calibration source provides a stable measurement surface up to 500 °C (932 °F). Short heating and cooling times mean you won’t have to wait long to get your work done. Radiometric calibration gives you confidence in your measurements to 500 °C.

Fluke 9133: blackbody calibration from -30 °C to 150 °C
If you’re calibrating IR thermometers at cold temperatures, you’ll love our new Fluke 9133 blackbody calibration source. With solid-state cooling technology, this new IR calibrator reaches –30°C (22°F) in normal ambient conditions. With a conveniently located dry gas fitting on the front bezel, ice build up on the target can be avoided. At the upper end of its range, the Fluke 9133 provides stable temperatures to 160°C (320°F).

With heating and cooling times of about 15 minutes from ambient to either extreme, the Fluke 9133 gets you to temperature quickly and performs when it gets there.

Blackbody calibrator frequently asked questions

Fluke Calibration offers a range of high-quality blackbody calibrators designed to meet the demanding needs of professionals in various industries. To help you understand these valuable tools, we've compiled answers to some frequently asked questions.

What is a blackbody calibrator?

A blackbody calibrator, also referred to as a blackbody source, is a device that produces a known temperature with very high emissivity, typically approaching 1.0. This means it emits thermal radiation very close to the theoretical maximum predicted by Planck's law.

Blackbody calibrators are critical in calibrating infrared thermometers, thermal imagers, and other non-contact temperature measurement instruments. By aiming the instrument at the precisely controlled temperature source of the blackbody calibrator, technicians and engineers can adjust the instrument's readings to ensure accuracy and compliance with industry standards.