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CR:704B Data Logging Integrating Sound Level Meter

  • Type 2 to IEC 60651, IEC 60804 and ANSI S1.4
  • Simultaneous Leq dB(A), SPL dB(A) and Peak dB(C).
  • "A" frequency weighting with "C" weighting for Peak.
  • RMS "Fast" and "Slow" time weightings.
  • LCD display and user programmable keypad.
  • Rugged cast aluminum case
  • Two measurement ranges, covering:
    • 32 to 130 dB(A), 143 dB(C).
  • Powered by a 9V battery (type 6LR61, PP3).
  • Dimensions, including pre-amp and microphone:
    • 10" x 2.9" x 0.9", 15 ounces
    • 225 x 75 x 25 mm, 410 g
  • Data storage:
    • 256 measurements, 25000 short Leq elements.
  • Powerful configuration software, allowing even the keypad of the instrument to be redefined and reprinted.
Data logging sound level meter
 
Available for Hire
 

The CR:704B instrument offers the necessary functions for Health and Safety and Environmental measurements, with the added convenience of data storage and transfer to a Windows PC. Each measurement made is stored with the usual acoustic and statistical parameters: Leq, Max, Ln, SEL, etc. Also the time history of the noise measured is stored in the form of short Leq samples, allowing a graph of the noise against time (with the software included) and the recalculation of acoustic parameters using the Acoustic Editor software (not included).

Prices and Ordering

Order Code Description   Price Purchase
CR704B Type 2 Data Logging Integrating Sound Level Meter lead time 2 weeks or less £ 1120.00 Purchase the CR704B
CK704B Noise Measurement Kit with CR704B Meter, Calibrator, Windshield and Case lead time 2 weeks or less £ 1470.00 Purchase the CK704B

VAT and DELIVERY not included - click for more information

Accessories for the CR:704 Sound Level Meter

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
UA237 90mm Windshield for 1/2 inch Microphone Capsules in stock £ 16.00 Purchase the UA237
CK250 Carrying Case for Sound Level Meter Kits in stock £ 79.00 Purchase the CK250
CK200 Carrying Case for Sound Level Meter Kits with space for CT1 Tripod in stock £ 79.00 Purchase the CK200
CT1 Lightweight Tripod in stock £ 53.00 Purchase the CT1

 

Additional Documentation

 

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Telephone 0845 680 0312  
info@noisemeters.co.uk