Optimus noise level meter | Cirrus Research sound level meter

Noise level meter [Noise level meter]

Noise level meter, Main image

Optimus is the latest generation of noise level meter. This sound level meter is manufactured by Cirrus Research, market leaders in noise measurement.

The Optimus range uses the latest technology for a guaranteed high performance. The noise level meters are designed for a variety of applications, including basic, occupational, and environmental noise measurements. Each instrument is IEC 61672-1:2013 and IEC 61672-1:2002 certified, and meets the global UK, EU, OSHA, MSHA, and ACGIH standards.

The sound level meter with calibrator can be easily upgraded at any time and comes with a 15-year warranty, which makes it an ideal investment for the future.


Available versions of the Optimus noise level meter:

Optimus yellow sound level meters The simplest instrument. Designed for basic noise data such as fire alarm testing and machinery servicing.
Optimus red sound level meters A more advanced instrument. Designed to measure occupational noise measurements.
Optimus green sound level meters The most advanced instrument. Designed to measure both environmental and occupational noise measurements.

Applications for the Optimus noise level meter:

  • Noise ordinance and community noise.
  • Fire alarm testing.
  • Maintenance and trouble-shooting.
  • Simple noise level testing.
  • Environmental noise measurements.
  • Long term noise assessments.
  • Occupational and industrial hygiene noise evaluations.
  • Noise at work surveys and noise exposure calculations.
  • HML or Octave band methods are used to select hearing protection.

The Optimus noise level meter includes:

Training Cirrus Research offers a range of online courses, personalised online training, resources, and webinars to help with the Optimus range.
NoiseTools The NoiseTools software enables the user to download and analyse the data easily. The software is included with some versions of noise level meter.
Service and calibration The Cirrus Research service and calibration support will maintain the accuracy of the Optimus product throughout its lifetime.
Warranty The warranty of an Optimus product is 15 years.

Contact Cirrus Research plc