Acoustic measurement equipment from the leading digital sound level meter manufacturers
Optimus sound level meter range [sound level meter with calibrator]
Cirrus Research are leading digital sound level meter manufacturers.
Optimus is the latest generation of sound level meter. The Optimus range uses the latest technology for a guaranteed high performance. The sound level meters are designed for a variety of applications, including basic, occupational, and environmental noise measurements.
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.
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 digital sound level meter manufacturers provide the following sound level meters:
| Optimus yellow sound level meters | This instrument is for simple noise measurement, designed for basic noise data such as fire alarm testing and machinery servicing. |
| Optimus red sound level meters | This instrument is designed to measure more advanced occupational noise measurements. |
| Optimus green sound level meters | The most advanced instrument designed to measure both environmental and occupational noise measurements. |
The digital sound level meter manufacturers provide sound level meters 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.
- HML or Octave band methods are used to select hearing protection. Noise ordinance and community noise.
- Fire alarm testing.
- Maintenance and trouble-shooting.
- Simple noise level testing.
The digital sound level meter manufacturers provide the following:
| 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 15 years. |
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