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Cirrus Optimus Yellow range | Sound level meter

Contact Instrument Solutions

The Optimus Yellow instruments are state-of-the-art basic sound level meters that have been designed to meet the very latest standards for noise measurement instruments and provide the highest level of performance possible.

All of Optimus Yellow sound level meters will measure all of the available functions at the same time. This means that no matter what the display is showing, you can be sure that you can't choose the wrong function. For example, if you've set the instrument to display the Fast Sound Level and you find that you need Slow, just change the time weighting and you can see the information you need.

Features

Applications

  • Simple Noise Level Testing
  • Community Noise Assessments
  • Fire & Emergency Alarm Testing
  • Machinery Servicing & Maintenance

Features

  • Simple operation with the simultaneous measurement of all parameters
  • Fast, Slow & Impulse Time Weightings
  • dB(A), dB(C) and dB(Z) Frequency Weightings
  • Lmax & Lmin for each time and frequency weighting
  • High resolution colour OLED display
  • 120dB Measurement span up to 140dB

Important note The Noisetools software supplied with the product only provides live data and time history views of the last measurement run only for the type A models . For export of data into spreadsheets such as Excel a type B (logging) version of the instrument is required.

Technical

The Optimus Yellow instruments are available in a number of configurations including complete measurement kits with acoustic calibrators and carry cases, please refer to the datasheet for the full specifications.

Support documents

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Cirrus Optimus Yellow data sheet.pdf Cirrus Optimus Yellow data sheet
Category
Technical document
File type
Adobe Acrobat
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Cirrus Optimus user manual.pdf Cirrus Optimus user manual
Category
Technical document
File type
Adobe Acrobat
Download (605 KB)