BATCAM 2.0
24
Finally, on the left side of the main screen, there is an area for simple selection of measurement mode or
for the user to set the measurement frequency area directly. It is configured in the 'ultrasonic', 'audible',
and 'custom' mode, each of which is described as follows:
The 'ultrasonic' mode automatically sets the band pass filter at 25 kHz to 40 kHz for the ultrasonic
frequency area and is suitable for measuring gas/air leaks and electrical discharge. When 'Audible' mode
is selected, the band pass filter is automatically set from 4 kHz to 20 kHz for the audible frequency area
and is suitable for measuring human audible noise and joints.
User can listen to the sound sources measured in either 'ultrasonic' or 'audible' mode, when user can
adjust the volume of the audio output. User can adjust the volume adjustment number by scrolling up
and down the empty area(the red display area below) on the left side of the 'Measurment File USB
Transfer' icon(object). The volume can be adjusted from 0 to 20. Volume control is not possible if 'Hide
Icon(Object)' has been activated.
Maximum
Measurement Frequency(kHz)
Measurement
Mode
Minimum
Measurement Frequency(kHz)
※
When select ‘Custom’ mode, measurement
frequency range can be set up by the user
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