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LP471PHOT

Series: LP471PHOT – Illuminance Probe Brand: Delta OHM S.R.L.

Photometric probe for measuring the ILLUMINANCE, spectral response according to the photopic curve, class B

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Specifications

Brand

Measuring Range: Resolution (W/m²)

  • 0.10 to 199.99 : 0.01
  • Up to 1999.9 : 0.1
  • Up to 19999 : 1
  • Up to 199.99·103 : 0.01·103

Spectral Range

  • 400 nm to 700 nm

Class

  • B

Calibration Uncertainty

  • < 4 %

f’1 (In Agreement with Photopic Response V(λ))

  • < 6 %

f2 (Response according to the Cosine Law)

  • < 3 %

f3 (Linearity)

  • < 1 %

f4 (Instrument Reading Error)

  • < 0.5 %

f5 (Fatigue)

  • < 0.5 %

Drift After 1 Year

  • < 1 %

Working Temperature

  • 0° to 50° C

Reference Standards

  • CIE n.69 - UNI 11142

Documentation

Datasheet

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