Long-Term Noise Monitors

Long-Term Noise Monitors

Over the last 15 years ANV Measurement Systems and Rion have earned a fantastic reputation for the successful supply of reliable and easy to use long-term noise monitors. These simple systems have been in place for years on some sites and are in everyday use at dozens more locations for customers using our successful hire fleet.

The long-term kits are based on applying simple and effective Outdoor Protection  to the accurate yet comparatively robust Rion microphones supplied with the meters as standard. This represents a significant cost saving when compared to many of our main competitors' meters because they have to be used with a separate outdoor microphone (which can cost as much as the meter itself) for long-term surveys rather than the microphone supplied with the meter.

The Live Leq Live-to-Web Noise Monitoring System is ANV's flagship product making live-to-web noise monitoring a practical and cost effective prospect for sites in sensitive areas.

The Standard Long-Term Kit is very adaptable. The meter is in a weather-resistant case with gel-cell batteries and the microphone with weather protection is on the end of an extension cable which, as supplied, will mount on a tripod or the end of a 25mm outer diameter pole.

The Enhanced Long-term Kit also has the meter in a weather-resistant case with gel-cell batteries but there is an integral (but demountable) pole on the side of the case upon which the microphone and weather protection is mounted to give a much more stable solution than a tripod.