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Infrared thermometers and thermal imagers - Optris products
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Ambient temperature referencing source BR 20AR

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 (64 °F) ... 33 °C (91 °F)
  • Emissivity: 0.95 +/-0.02 (for 8 - 14 μm)
  • Accuracy of temperature probe: +/-0.1 °C / drift: 0.0073 °C
  • Accuracy of PI 450i with BR 20AR: +/-0.5 °C (TObj 30 °C [86 °F] ... 40 °C [104 °F])
  • Dimensions: 20 cm (7.87) x 20 cm (7.87) x 8.2 cm (3.23)
  • Interface: 5-pin connector (PIF-connector)
  • Price: $ 585.00

Your advantages

  •  Reference radiator with high emissivity ideal for  IR camera based fever screening applications
  •  Integrated 16-bit digital temperature sensor with  0.1 °C accuracy
  •  Mounting bracket – adjustable for either ceiling or  wall mounting
  •   Plug-and-play installation with 20 m cable and PI 450i  suitable PIF-connector

Calibration Source optris BR 400

Important parameters

  • Temperature range: Tamb + 5°C - 400°C
  • Temperature resolution: 0.1°C
  • Dimensions (H x B x T): 325 mm x 230 mm x 230 mm
  • Aperture: 128 mm
  • Price starts from 1,950,- Euro

Your advantages

  • Excellent homogeneity, precision and long-term stability.
  • Compact and rugged design.
  • Perfect for an on-site calibrating and testing infrared sensors

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