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Acoustic Calibrators

class 1 acoustic calibrator
Class 1 Acoustic Calibrator

Acoustic Calibrator - Class 1

  • ANSI S1.40:2006 Class 1
  • IEC 60942:2003 Class 1
  • Sound Pressure Level 94dB and 114dB
  • Frequency 1 kHz
  • For use with 1/2" microphones (adapter available for 1/4" mic)
  • Low power, battery operated
  • Auto power off when removed from meter

The order code CEL120/1 includes:

  • Class 1 Acoustic Calibrator
  • Battery
  • Calibration Certificate

The CEL120/1 Acoustic Calibrator meets ANSI S1.40:2006 and IEC 60942:2003 to Class 1. It can be used with all the sound level meters that NoiseMeters offers and is particularly suited to the CEL range of meters. This calibrator is included in most of the Type 1 Noise Measurement Kits, along with the sound level meter, carrying case and software where applicable. Please refer to the sound level meter web pages for more information.

Specifications

Standards ANSI S1.40: 2006 Class 1
  IEC 60942: 2003 Class 1
   
Sound Level 114.0 dB ±0.25 dB and 94.0 dB ±0.25 dB
  (reference conditions)
Sound Level 114.0 dB ±0.4 dB and 94.0 dB ±0.4 dB
  (over environmental range)
Frequency 1kHz ±1Hz
Distortion Less than 1.0%
   
Battery 2 x 1.5V AAA (LR03)
Battery Life A typical operational life of 2 years
   
Dimensions 75.5 x 54.0 x 37.0mm (2.9 x 2.1 x 1.4")
Weight 85g (0.19lb) including batteries
   

 


CEL120 Acoustic Calibrator Datasheet (PDF, 423k)
CEL120/1
£525.00
+VAT
Class 1 Sound Level Calibrator
In stock
More pricing information

Similar Products

CEL120/2 Class 2 Calibrator
Calibrator suitable for Class 2 sound level meters
£257.00
In stock

How to Buy

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Purchase Order
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Or by fax: 0845 680 0316.

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Prices and Ordering

Order Code
Description
Purchase
Price (GBP)
excl VAT
 
CEL120/1
Class 1 Acoustic Calibrator
£525.00
In stock
CEL4726-01
1/4 inch adapter for CEL120 Calibrator
£27.00
1 week

VAT not included - Delivery Charges

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info@noisemeters.co.uk  
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