sound level meter with data logging | Cirrus Research Optimus sound level meter

Optimus sound level meter range [sound level meter with data logging]

Cirrus Research is a leading manufacturer of sound level meter with data logging.

The Optimus range uses the latest technology for a guaranteed high performance. The Cirrus sound level meters are designed for a variety of applications, including basic, occupational, and environmental noise measurements.

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

Each instrument is IEC 61672-1:2013 and IEC 61672-1:2002 certified, and meets the global UK, EU, OSHA, MSHA, and ACGIH standards.


Available versions of the Optimus sound level meter with data logging:

Optimus yellow sound level meters The Optimus yellow is a simple instrument for noise measurement, designed for basic noise data such as fire alarm testing and machinery servicing.
Optimus red sound level meters

The Optimus red is a more advanced instrument, designed to measure occupational noise measurements.  

Optimus green sound level meters The Optimus green is the most advanced instrument, designed to measure both environmental and occupational noise measurements.

The Optimus sound level meter with data logging can be used for the following applications:

  • ·         Environmental noise measurements.
  • ·         Long term noise assessments.
  • ·         Occupational and industrial hygiene noise evaluations.
  • ·         Noise at work surveys and noise exposure calculations.
  • ·         Hearing protector selection using HML or Octave band methods.
  • ·         Noise ordinance and community noise.
  • ·         Fire alarm testing.
  • ·         Maintenance and trouble-shooting.
  • ·         Simple noise level testing.

The Optimus sound level meter with data logging includes:

Training Cirrus Research offers a range of online courses, resources, webinars, and personalised online training to help with the Optimus range.
NoiseTools The NoiseTools software is included with some versions of the Optimus range.
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 up to 15 years.

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