ENVIORNMENTAL NOISE MONITORING & MEASUREMENTS

Our range of noise monitoring solutions is very comprehensive. Based on our customer's inputs and demands we have designed instrumentation aimed at providing the solutions you need, regardless of whether you're in need of just a light-weight, portable, semi-permanent construction site monitoring system or complete systems for airport noise monitoring.
The choices are numerous and so are our solutions as well - not to make things complicated, but to ensure that you get what you need, and not what we may think that you need!
With this article we would like to introduce you to our range of environmental noise monitoring solutions. As you will see, flexibility is a keyword here - by combining the various elements available there will be solutions for virtually every noise monitoring application!
The outdoor microphone units have been designed for permanent installations in the field, such as airport noise monitoring or industrial noise monitoring systems.
A typical outdoor microphone system of this type includes anti-bird spikes, a windscreen and a rain cover, all of which are integral parts of the acoustic unidirectional characteristics offered by the system. The rain cover contains an electrostatic actuator enabling a precise in situ calibration at 1000Hz from the internal sine wave generator.
Optionally, the complete frequency response may be calibrated using an external generator. A special adaptor allows acoustic calibration. The microphone diaphragm and housing are made of stainless steel to withstand pollution and corrosion.