Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  3000.0
• Mounting Hole Diameter:
  0.125 inches
• Overall Diameter:
  2.695 inches
• Environmental Protection:
  Dustproof
• Furnished Items And Quantity:
  Gasket 1; mounting hardware 3; circuit attachment hardware 2
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Dial Scale Marking Color:
  Black single indicator single range
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator single range
• Accuracy In Percent:
  -2.0 to 2.0 at full scale single indicator single range
• Meter Depth Behind Mounting Flange:
  1.170 inches
• Meter Body Diameter Behind Mounting Flange:
  2.150 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  White single indicator single range
• Pointer Color:
  Black single indicator single range
• Power Source:
  External
• Mounting Facility Type And Quantity:
  3 screw and 3 unthreaded hole
• Scale Graduation Type:
  Nonlinear single indicator single range
• Measurement Range:
  +0.0/+2.0 decibels single indicator single range
• Measurement Range:
  +0.0 to 2.0 decibels single indicator single range
• Scale Selection Method:
  Switch
• Features Provided:
  Zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 threaded stud
• Special Markings:
  Green band from 0.683 ma to 790 ma; red mark at 0.694 ma
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Round flush mtg
• Fsc Application Data:
  Test set electronic
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-435-2790
• Special Features:
  Ruggedized