MK:440 Environmental Noise Microphone
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6.1
Inspection
Visually inspect the components of the MK:440 and ensure everything is in order. In the unlikely
event that there is a problem with the unit contact your distributor in the first instance.
6.2
Location
Every site and application are different but here are some basic guidelines for effective positioning
of your Noise Sensor:
•
It is usually worth conducting a noise survey or referring to measurement data from a recent
noise survey to understand the noise profiles for the area.
•
Install the sensor at a location nearby to where the environmental noise is most likely to
have an impact.
•
Legislation often specifies where measurements should be made, for example at property
boundaries or at a complainant’s property.
•
Try to mount the unit away from obstacles and building walls.
•
The microphone should always be a minimum of 1.2
–
1.5m above the ground level.
•
Avoid, where possible, overexposed areas where high wind speeds will affect the noise level
readings.