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Sound Level Calibrators

  Calibrators Class 1 Class 2 PTB Approved  
 

Sound Level Calibrators - Class 1 and Class 2

NoiseMeters can provide a range of calibrators suitable for the field calibration of sound level meter and noise dosimeter products.

These calibrators are suitable for use with all our range of professional grade sound level meters and all dosemeters except the doseBadge, which has a suitable calibrator built into the Reader unit.

The CR514 (Class 2), CR515 (Class 1) and CR511F (Class 1L, PTB Approved) calibrators are for use with standard 1/2" microphones.

acoustic calibrator
   
sound level calibrators

Which Calibrator?

The most suitable calibrator from the range depends on your application and the grade of sound level meter that you are using:

Type 2 or Class 2 Sound Level Meter or Noise Dosimeter CR514 Class 2 Calibrator
   
Type 1 or Class 1 Sound Level Meter CR515 Class 1 Calibrator
   
Applications requiring PTB approval (German) CR511F Class 1L Calibrator

Additional Documentation

 
   
Prices and Ordering  
Order Code Description   Price Purchase
CR514 Class 2 Sound Level Calibrator. 1kHz, 94dB. For 1/2 inch microphones in stock £ 245.00 Purchase the CR514
CR515 Class 1 Acoustic Calibrator. 1kHz, 94dB. For 1/2 inch microphones in stock £ 345.00 Purchase the CR515
CR511F Class 1 Precision Acoustic Calibrator. 1 kHz, 94 dB. For 1/2 inch microphones £ 368.00 Purchase the CR511F

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Telephone 0845 680 0312  
info@noisemeters.co.uk