Optimus+ Sound Level Meter

Optimus+ Sound Level Meter Support

A range of sound level meters for occupational and environmental noise surveys.

Some models have data logging, octave and 1/3 octave band filters. All are available as Type 1 or 2 / Class 1 or 2.

Includes model codes CR15x Optimus Yellow, CR16x Optimus Red and CR17x Optimus Green.

Product Pages

Optimus Range of Sound Level Meters

Support Request

Name
Email
Question

Documents

User Manuals

Optimus+ Quick Start Guide - Bluetooth and dBActive Optimus+ Instrument Handbook

Technical Notes

Audio Recording for Optimus Green NR and NC Calculation for Octave Band Meters Tonal Noise Detection for CR17xC Optimus Communications Protocol Optimus USB Troubleshooting

Cables

ZL:176 - 12v Battery pack cable 2m with inline fuse ZL:175 - PC cable, 18-way to RS232 9-pin D female, 1m ZL:181 - PC cable, RS232 9-pin D female with 12V Power jack, 1m ZL:180 - Modem cable, RS232 9-pin D male with 12V Power jack, 1m ZL:171 - Power input cable, 2.1mm Power Jack, 2m ZL:174 - AC & DC Output, 18 way to 2 x Phono, 1m ZL:183 - All-purpose cable, 18-way to tinned ends, 2m ZL:2xx - Series Microphone Extension Cables

Software

NoiseTools

  • Configure Optimus Sound Level Meter
  • Download noise measurements
  • Produce noise reports
  • Free Windows software
Get NoiseTools

dBActive

  • Bluetooth Link to Optimus+
  • Start & Stop Measurements
  • Start & Pause Audio Recordings
  • Share data
  • Download from Google Play or App Store