Cirrus CR800C Series Sound Level MetersThe CR:800C Series is a range of high
performance Sound Level Meters that provide the functions and
features demanded by modern measurement standards and guidelines,
while being designed specifically for ease of use.From Noise at Work
Risk Assessments to Vehicle Noise Testing to Environmental Noise
Measurements, the CR:800C Series provides a solution. Please note that the CR:800B Series has been replaced by the CR:800C Series > Ideal for both Occupational and
Environmental noise measurements The instrument range The CR:800C range consists of seven instruments, all of which meet the latest sound level meter standards. A summary of the range is shown below:
Outdoor Measurement Kits Where measurements are to be made outdoors, the Sound Level Meter should be protected from rain and wind. If the measurements are to be made over a short period, and the weather conditions are fine, the Sound Level Meter can be mounted on a tripod, and the UA:237 Windshield used to reduce wind induced noise. If the measurements are to be made over a longer period, or if the weather conditions cannot be guaranteed, an Outdoor Measurement Kit should be used. The CR:800C series can be used with two different Outdoor Measurement Kits, the CK:408C and CK:508C. Both of these kits provide a secure, weatherproof enclosure for the Sound Level Meter and the microphone as well as a rechargable battery pack to power the sound level meter.
Measurement Kits The CR:800C series can be supplied in a measurement kits which include all of the accessories required to operate the instrument. A measurement kit is the recommended way to purchase a Sound Level Meter as it also contains a suitable Acoustic Calibrator. All noise measurement equipment should be calibrated regularly to ensure that it is operating and measuring correctly. The standard measurement kit includes the following components: CR:515 or CR:514 Acoustic Calibrator UA:237 Windshield (90mm) CK:250 Carrying Case Deaf Defier3 Software USB Data Cable Operating Manuals & Certificates of Calibration Batteries & Accessories The measurement kits for the the Class 1 Sound Level Meters (CR:811C, CR:813C, CR:821C & CR:831C) are supplied with the Class 1 CR:515 Acoustic Calibrator, and the Class 2 Sound Level Meters (CR:812C, CR:822C and CR:832C) are supplied with the CR:514 Class 2 Acoustic Calibrator. The CK:250 Carrying Case can also hold a microphone extension cable and protects the Sound Level Meter and Acoustic Calibrator from damage during transit and storage.
Safety Officers Noise Measurement Kits The CR:800C Sound Level Meters are also available as part of a Safety Officer’s Noise Measurement Kit. These kits provide a complete noise measurement solution and include a sound level meter along with a number of the Cirrus doseBadge Personal Noise Dosemeters. The sound level meter can be selected from any of the CR:800C range to meet the needs of the user. The doseBadge units can be either the standard CR:110A instruments or the Intrinsically Safe CR:110AIS units. The unique combination of a CR:800C Series sound level meter and the doseBadge personal noise dosemeter allows almost any noise measurement situation to be covered.
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