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The CR 821C ia a high performance Sound Level Meter that provides 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 821C provides a solution.
Data logging of the measured parameters is standard, and up to 12 days of data can be stored. The Deaf Defier3 software, which is supplied as standard, allows this measurement data to be downloaded, analysed and measurement reports created.
Class 1 accuracy along with 1:1 Octave Band Filters, this is an instrument to meet your noise measurement needs. A range of accessories are available to complement the instrument including outdoor measurement kits, power supplies, microphone extension cables and software.
The instruments have been designed to be simple to use whilst meeting all of the latest Standards for Sound Level Meters.
Key Features
> Ideal for both Occupational and Environmental noise measurements
> Complies with the latest IEC 61672 standard as well as IEC 60651 & IEC 60804 for compliance with virtually all noise measurement regulations
> 1:1 Octave Band Filters to help in the selection of hearing protection (PPE) using the Deaf Defier3 software
> Data Logging of up to 1,300 measurements, allowing for example over 12 days of 15 minute measurements, ideal for environmental noise measurements
> USB data download to the Deaf Defier3 software
> Deaf Defier3 software supplied as standard to provide measurement reports, analysis and presentation with licence-free installation
> AC Output for use with external analysis and recording equipment
> Outdoor measurement kits available for unattended environmental noise monitoring with optional remote access via GSM Modem
NOTE Outdoor enclosure kits are available as an optional extra on Hire / rental units.
BSRIA Instrument Solutions reserve the right to change Instrument
specifications without notification. Hire Instrument Specifications may
differ from those claimed by the manufacturer.
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