Fluke 9133 — Portable infrared calibrator

Description

Fluke 9133 is a portable temperature-controlled radiating source for checking infrared thermometers and compatible thermal imagers. Match its 57 mm target to the optical spot of the instrument under test. The 9133 heats and cools the surface from −30 to +150 °C at +23 °C ambient. A dry-gas connection helps reduce target icing at cold points. A reference well behind the target supports contact checks with a reference probe. Digital control sets temperature in 0.1 °C steps and RS-232 provides computer communication. Select the method according to range, optical geometry and emissivity conditions.