Specifications

30
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB0.0002u bar)
OCTAVE BAND CENTER FREQUENCY (Hz)
APPROXIMATE
THRESHOLD HEARING
FOR CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB0.0002u bar)
OCTAVE BAND CENTER FREQUENCY (Hz)
APPROXIMATE
THRESHOLD HEARING
FOR CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB0.0002u bar)
OCTAVE BAND CENTER FREQUENCY (Hz)
APPROXIMATE
THRESHOLD HEARING
FOR CONTINUOUS
NOISE
J:4D019922
USP3H
J:4D019924
USP8H
J:4D024618
USP15H
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB0.0002u bar)
OCTAVE BAND CENTER FREQUENCY (Hz)
APPROXIMATE
THRESHOLD HEARING
FOR CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB0.0002u bar)
OCTAVE BAND CENTER FREQUENCY (Hz)
APPROXIMATE
THRESHOLD HEARING
FOR CONTINUOUS
NOISE
OCTAVE BAND SOUND PRESSURE LEVEL dB (0dB0.0002u bar)
OCTAVE BAND CENTER FREQUENCY (Hz)
APPROXIMATE
THRESHOLD HEARING
FOR CONTINUOUS
NOISE
USP5H
J:4D024617
USP10H
J:4D024619
USP20H
10.2 Octave Band Level
Notes:
 ----- 50Hz Cooling
 ––––  60Hz Cooling
 ----- 50Hz Fan operation
 ––––  60Hz Fan operation
J:4D019923A