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Data Logging, Integrating Sound Level Meter - CR812C

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CR812C Sound Level Meter

  • Type 2 to IEC 60651, IEC 60804 and ANSI S1.4.
  • IEC 61672-1:2003 Class 2.
  • Ideal for Noise at Work applications and environmental noise surveys.
  • Simultaneous Leq, SPL, Lmax,  and Peak, Ln's.
  • "A", "C" and "Z" (flat from 10 Hz to 20 kHz ± 1.5 dB) frequency weightings on channel 1, "C" on channel 2 for simultaneous Peak measurements.
  • RMS "Fast" and "Slow" time weightings.
  • Clear graphical display with backlight.
  • Rugged cast aluminum case
  • Seven Measurement ranges, covering:
    • 25 to 140 dB(A), Peak 143 dB(C)
  • Noise floor 20 dB(A)
  • Powered by two AA cell batteries.
  • Dimensions:
    • 11.8" x 2.9" x 0.9", 15.8 ounces
    • 300mm x 75mm x 25mm, 450g
  • Measurements stored for display or transfer to computer using the software provided.
  • 2 to 12 Year Warranty
Data logging integrating sound level meter

This integrating sound level meter is designed to suit almost all work noise applications. With its measurement functions (in particular Leq and Peak), Class 2 specification, large display and ease of use it meets the requirements of most national regulations and was designed specifically for the European Noise at Work Regulations.

     

Making Quick Measurements

The CR812C can be used for making quick noise assessments, giving a simple reading for the LAeq, LCPeak as required by the noise at work regulations.

starting a noise measurement
Press the
run key
LAeq on the display
Read the LAeq from the display
 

Detailed Noise Assessment

Most measurements can be shown on the built in display but for a more detailed noise survey it is often better to download the measurements to a computer for further analysis and reporting.

storing a noise measurement
Stop key
When the Stop key is pressed the measurement is automatically saved.

Timed and repeating measurements are also possible. For reporting and post processed visit the software page.

Deaf Defier Software

The Deaf Defier software and download cable are provided at no extra cost with the CR812C. Click here for more information.

 

Additional Documentation

pdf datasheets  
 
   

Prices and Ordering

Order Code Description   Price Purchase
CR812C Type 2 Integrating Sound Level Meter with Software in stock € 1538,00 Purchase the CR812C
SC812C CR812C Sound Level Meter, Calibrator and Software in stock € 1832,00 Purchase the SC812C
CK812C Noise Measurement Kit with CR812C, Calibrator, Software, Windshield and Case in stock € 1987,00 Purchase the CK812C
 
Including 2 to 12 Year Warranty
Excluding VAT and Delivery

Accessories for the CR812C Sound Level Meter

Order Code Description   Price Purchase
CR514 Class 2 Sound Level Calibrator. 1kHz, 94dB. For 1/2 inch microphones in stock € 323,00 Purchase the CR514
UA237 90mm Windshield for 1/2 inch Microphone Capsules in stock € 21,00 Purchase the UA237
CK250 Carrying Case for Sound Level Meter Kits in stock € 104,00 Purchase the CK250
CK200 Carrying Case for Sound Level Meter Kits with space for CT1 Tripod in stock € 104,00 Purchase the CK200
CT1 Lightweight Tripod in stock € 70,00 Purchase the CT1

 

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Telephone +44 84 56 80 0313  
info@noisemeters.eu