Integrating Sound Level Meter - Type 2238 Mediator

A versatile and modular Class 1 sound level meter designed for environmental noise measurements, occupational noise assessment and product development.

An LCD screen with a backlight displays sound pressure level and measurement results in a level bar. The memory can store up to 511 measurement files for each of the application modules loaded.

Uses

  • General-purpose Class 1 sound measurements
  • Occupational noise assessment in the workplace
  • Environmental noise:
    • Assessment
    • Logging of time histories (with module BZ-7124)
  • Indication and verification of noise reduction
  • Product quality control and sound power declaration

Features

  • Conforms to all relevant international standards (Class 1 to IEC and ANSI)
  • Simultaneous RMS and peak measurements
  • Five languages installed: English, German, French, Spanish and Italian
  • Two Aux AC output / DC input channels
  • Data download and remote control via Serial RS 232 interface
  • Measurement data can be downloaded for further analysis 
  • Filter correction for windscreen effects and sound incidence
  • Software modules:Sound Level Meter Software (installed), Enhanced sound level meter software, Logging sound level meter software and 1/1 and 1/3 octave frequency analysis software - see details
 
  • Sound level meter Type 2238

    Configurable to match your needs

    Type 2338 can host four independent application modules that can be combined to match your needs. These can be ordered factory-installed, or added later as your measurement requirements expand.

    Measurement templates

    Save time during measurement setups by recalling up to four individual measurement templates. Measurements can be pre-programmed to start automatically - up to one month in advance.

  • Sound calibrator Type 4231

    Fast and easy calibration

    By simply fitting a Type 4231 calibrator to the sound level meter and pressing the calibration button, it automatically calculates the required correction factor and calibrates itself.
We help our customers measure and manage the quality of sound and vibration in their products and in the environment

Brüel & Kjær Sound & Vibration Measurement A/S. P +45 77 41 20 00. F +45 45 80 14 05. info@bksv.com
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