Isotech<\/a> 975 Greybody Source is a compact and cost\u2011effective solution for calibrating and verifying infrared thermometers. For applications where the extreme accuracy of a full blackbody system such as the Gemini R is not required, the 975 provides a fast, stable and reliable IR reference across a temperature range of 50 \u00b0C to 350 \u00b0C.<\/p>\nStable and uniform radiation source<\/h3>\n
The 975 features a 70 mm ridged target plate with an emissivity of >0.95, designed to maximise the effective radiating surface and minimise reflections. A temperature sensor located directly beneath the target controls the surface temperature precisely. A custom\u2011designed surface probe is used to calibrate the controller, and each unit is supplied with a traceable calibration certificate.<\/p>\n
Fast, practical and easy to use<\/h3>\n
The Greybody 975 heats from 50 \u00b0C to 350 \u00b0C in approximately 35 minutes, making it ideal for routine laboratory and industrial use. The interface is simple and intuitive, with a clear digital display of both setpoint and measured temperature. Weighing only 3.9 kg, the unit is compact and easy to position within any calibration setup.<\/p>\n
Thermal performance<\/h3>\n
The 975 delivers:<\/p>\n
\n- > Stability: \u00b10.2 \u00b0C<\/li>\n
- > Emissivity: >0.95<\/li>\n
- > Accuracy: \u00b12 \u00b0C (typical for IR applications)<\/li>\n
- > Display resolution:<\/li>\n<\/ul>\n