OPS35-RT150 Roof

The OPS-RT150 is the ideal option for heavy rain in-stalls or when heavy rain is likely. The idea is to pre-vent the foam type windscreen from getting soaked.
A soaked windscreen changes the frequency response behavior of the outdoor housing and the installed mi-crophone. iSEMcon wants measurement results as accurate as possible even under heavy rain conditions.

The Roof Top comes with anti bird spikes. Those can be installed by the customer if wanted or necessary. For easier packaging and parcel size reduction the bird spikes are coming packed and not inserted.
 

Roof top Diameter is 150mm.

The fabric used is water tight but acoustically transparent (not rubber coated). The fibers are getting water tight when getting wet (ref. tent cloth). It can we removed for cleaning, washing, replacement and/or impregnation.

 

Datasheet	sample calibration file (freefield)
sample calibration sheet	sample calibration sheet