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Chauvin-Arnoux | CA833

Sound level meter calibrator 94 or 114dB, standard source 1kHz

Chauvin-Arnoux
Reference : CARCA833
Serie : ca834, ca833, ca832
Purchase Order Reference : P01185301
Brand : Chauvin-Arnoux
Niveau de calibration : 94 et 114 dB.
Diamètre de microphone utilisable : 1, 0.5, 0.25 pouce.
TTCHT
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Details
C.A 833
 
The C.A 833 Calibrator is a standards source (1kHz) used for calibrating sound level meters.

  • in conformance with IEC 942 type 2 standard
  • calibration level: 94 and 114 dB
  • usable microphone diameter: 1. 0.5. 0.25 inches
  • drift due to temperature: +/- 0.0015dB/°C
  • drift due to humidity: -0.1 dB/% RH
  • total harmonic distortion: <3%
 
Product Details
41-Standard Manufacturer Warranty 1 YEAR
290-Calibration level 94 dB | 114 dB
291-usable microphone diameter (Inch) 1, 0.5, 0.25 inch
691-Accuracy class (meets IEC 60942: 2003) 2 class
292-Drift (dB/°C)(dB/%HR)
  • - due à la température : +/- 0.0015dB/°C
  • - due à l'humidité : -0.1 dB/%HR
36-Additional Characteristics In conformance with IEC 942 type 2 standard
132-Package includes nc
35-Dimension (HxWxD) (mm) nc
13-Net Weight nc
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