Calibration Source

Ambient Temperature Referencing Source BR 20AR

To improve the specified camera accuracy of the PI 450i T010 camera a reference source with a high emissivity and a stable and known temperature must be positioned in the scene proximate to the subject to be scanned.

The BR 20AR Ambient referencing source is equipped with a temperature probe
with +/- 0.1 °C accuracy.

By integrating this highly accurate reference signal to our PIX Connect software, we can reduce camera uncertainties resulting from device adjustment, ambient temperature drift and short term stability down to a system accuracy of +/- 0.5 °C.

Application: Fever screening systems

Important Parameters of the Calibration Source

• Temperature range: + 18 °C ... 33°C
• Emissivity: 0.95 +/-0.02 (for 8 - 14 μm)
• Accuracy of temperature probe: +/-0.1 °C / drift: 0.0073 °C
• Accuracy of PI 450i or Xi 400 with BR 20AR: +/-0.5 °C (TObj 30 °C ... 40 °C)
• Dimensions: 20 cm x 20 cm x 8.2 cm
• Interface: 5-pin connector (PIF-connector)
• Price: 450,- Euro