Special Features
Opt 9700 is 1/2 and 1 inch random incidence microphones; octave bands w/center frequency 31.5 hz to 16.0 khz; level range: 10 db to 130 db re 20 upa w/1 in. Microphone, 20 db to 140 db w/1/2 in. Microphone; operating temperature: m10.0/p50.0 deg. C; storage temp.: m40.0/p60.0 deg. C w/batteries removed
Description
9.000 inches nominal overall length.
Circuit Current For Which Designed
Dc
Overall Depth
3.000 inches
Overall Width
6.190 inches
Scale Division Quantity
1 single indicator single range
Frequency Rating
Between 5.0 hertz and 100.0 kilohertz
End Application
Electronic test equipment
Furnished Items And Quantity
4 alkaline energizer c cell batteries; microphone attenuator, tool kit, 10 ft microphone extension cable, windscreen
Indicator Type
Dial w/pointer
Installation Design
Hand held
Dial Scale Marking Color
White single indicator single range
Background Color
Black single indicator single range
Pointer Color
White single indicator single range
Power Source
Internal
Scale Graduation Type
Linear single indicator single range
Measurement Range
+10.0 to 30.0 decibels single indicator single range
