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Physics Line CA 811 Lightmeter

Physics Line CA 811 Lightmeter

Model: CA 811

Origin: Chauvin-Arnoux / France

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C.A 811 Lightmeter

Check your lighting in full compliance with standards

Protected by a shockproof sheath in a compact case, the Physics Line C.A 811 lightmeter measures lighting between 20 and 20,000 lux.

Technical Specification:

  • 3½-digit display (2,000 counts)
  • Measurement range: 20 to 20,000 lux
  • Measurement by silicon photodiode
  • Resolution: 0.01 lux
  • Functions: HOLD/ Backlighting/ lux or fc/ Max
  • Accuracy ±3%R + 10 counts
  • I.E.C. spectral correction and incidence correction
  • Remote-controlled probe for all types of measurements
  • Shockproof protective sheath
  • Dimensions: 173x60.5x38 mm - weight: 214g
     

Technical specifications of C.A 811

 Model C.A 811
 Measurement range 20 Lux to 20 000 Lux
 Accuracy (cell + instrument)
 Incandescent lamp 2856 K
 Other light sources
± 3 % + 10 pt
± 18 % + 2 pt
 Resolution 0.01
 Function HOLD
Records maximum value
 Choice of measurement unit Lux / fc
 Display 2000-count, Backlighting
 Protective shock-proof sheath
Operating conditions
Temperature 0 to 50 °C 
Humidity < 75 % RH
 Storing conditions
Temperature -20 °C to +60 °C
Humidity < 75 % RH
 Dimensions 195 x 60.5 x 38 mm 
 Mass 214 g 

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