OHD Noise Pollution Monitors

The measurement of noise pollution and environmental noise covers a wide range of sources and situations. For example, OHD Environmental Noise Monitors are used in the following applications and noise pollution measurement situations:

• Airport Noise Monitoring Systems
• General Aircraft Noise
• Power Stations
• Construction Sites
• Traffic Noise
• Motor Racing Circuits
• Product Development & Testing
• Mining & Quarrying
• Firing Ranges

A range of precision instrumentation is available for the measurement of noise pollution and environmental noise. This equipment has been purposely designed for outdoor noise measurements, and all meet or exceed the requirements of IEC 60651:1979and IEC 60804:1985 for Type 1. The range of instrumentation currently consists of portable and permanent noise pollution monitoring equipment. The current range consists of the following equipment.

The CR:243/1 and CR:245/3 instruments have full Type Approval with their associated accessories from the PTB in Germany. In addition to individual component type approval, systems have also been passed by the PTB after installation. This requires the entire system from the microphone capsule to the computer with the software to provide consistent, accurate information, and represent a significant achievement in controlling noise pollution.

An environmental noise monitoring application using OHD equipment can be built as a modular system, with additional monitors and special measurements added as required. A range of software solutions is available to support the hardware.

For full details of the range of options and accessories available along with additional information regarding noise pollution and the application and use of the equipment listed above, please contact Occupational Health Dynamics.