Model 90 Quantifier Sound Level Meter
Page 8
MK:226
Class 1 Microphone Capsule for Models 91, 93 & 95
MK:216
Class 2 Microphone Capsule for Models 92,94 & 96
Section 2 Getting Started
How to...
These example settings are designed to demonstrate the different configurations that
are available from the MODEL 90 Sound Level Meters. Please check the configuration of
the instrument to match the measurement requirements of your application before
making a measurement.
Make a 15 minute Broadband Measurement
1.
Switch on
2.
Calibrate
3.
Set Measurement Mode to Broadband
4.
Set measurement duration to 15 minutes
5.
Switch off Auto Repeat & Auto Synchronise
6.
Set Measurement Range
7.
Start Measurement
a.
Run for 15 minutes
8.
Stop Measurement
9.
Review Measurement Data
Make a 1:1 Octave Band Measurement over 1 minute
1.
Switch on
2.
Calibrate
3.
Set Measurement Mode to 1:1 Octave Band
4.
Set Measurement Duration to 1 minute
5.
Set Measurement Range
6.
Start Measurement
a.
Run for 1 minute
7.
Stop Measurement
8.
Review Measurement Data
Make a 1:3 Octave Band Measurement over 5 minutes
1.
Switch on
2.
Calibrate
3.
Set Measurement Mode to 1:3 Octave Band
4.
Set Measurement Duration to 5 minutes
5.
Set Measurement Range
6.
Start Measurement
a.
Run for 5 minutes
7.
Stop Measurement
8.
Review Measurement Data
Make a set of twenty four 1 hour measurements
1.
Switch on
2.
Calibrate
3.
Set Measurement Mode to Broadband
4.
Set Measurement Duration to 1 hour
5.
Set Auto Repeat to On
6.
Set Number to 25
7.
Set Auto Synchronise to On
a.
Start Measurement