19
INTERFACE OVERVIEW:
MIC
CALIBRATION
Channel IN
Edit these fields for a manual calibration
of the sensor
Channel OUT
Visualize output values to save
Transducer SPL Max
Check maximum Sound
Pressure Level, if it is too low
for your application set a
different gain in your
microphone preamplifier and
write the value in
Pregain [dB]
into relative
Channel IN
field
Channels
Sensor Sensitivity
Sensitivity of sensor [mV/EU]
dB Reference
Reference value in dB of selected
Engineering Unit
Calibration Value
Reference value of calibration
Engineering Unit
Select the Unit from available Units
Custom Label
Write a personal label
Pregain
Value of preamplifier gain
Microphone Calibration Setup Techniques:
Manual (without a calibrator)
1.
Complete all fields in
Channel IN
2.
Select
dB SPL
for
Calibration Value Unit
3.
Don’t setting
Calibrator Level
4.
Save Calibration
Auto (with a calibrator)
1.
Put microphone into calibrator
2.
Select
dB SPL
for
Calibration Value Unit
3.
Set
Calibrator Level
4.
Check
Sensor Sensitivity
on Channel OUT, when the value is stable…
5.
Save Calibration