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MV:200EH High Level Noise Measurement Microphone0 pages
BASIC
OCCUPATIONAL
ENVIRONMENTAL
ADVANCED
SPECIAL
High Level Noise Measurement option
for the optimus Sound Level Meters
•t Measurement of noise levels up to 170dB*2 with Class 1 performance
•t Ideal for Firing Ranges & Gunfire Noise Measurements
•t Compatible with all of the optimus sound level meters*1
•t Automatic calibration adjustment - no manual corrections needed
•t All standard instrument measurement functions available
The accurate measurement of noise exposure from firearms has often proved difficult
due to the high noise levels generated. In the past you would have needed a very
complicated sound level meter and microphone to be able to measure over 140dB.
Our new optimus sound level meters can now be fitted with a high level microphone
that can measure up to 170dB*2, quickly and simply.
Simply swap the normal microphone/preamplifier on the optimus sound level meter
for the MV:200EH, calibrate as you would normally and you’re ready to go.
All of the standard measurement functions of the optimus are available such as LAeq,
LCPeak, LEP,d and 1:1 Octave Bands as well as the VoiceTag Audio Recording.
MV200EH/04/12/ENr1.1
