Pulsar Model 22 User Manual 
Page 27
Using the dosemeter Windshield
The optional WS22 dosemeter Windshield can be used to reduce the effects of air 
movement upon the noise measurements. The windshield also reduces the effects of 
impacts upon the noise measurements which may cause false Peak(C) readings. 
The windshield is secured between the dosemeter case and the mounting plate or 
patch. Ensure that the hole in the windshield is aligned with the Infrared window of the 
dosemeter. 
The WS22 dosemeter windshield can also prevent dust ingress into the microphone 
capsule.