Cirrus : Optimus Yellow Range

What ever you need, it's already measured ....

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.

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

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.

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.