Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  3000.0
• Reliability Indicator:
  Not established
• Mounting Hole Diameter:
  Between 0.143 inches and 0.157 inches
• Scale Division Quantity:
  20 single indicator single range
• Overall Diameter:
  3.500 inches
• Mounting Bolt Circle Diameter:
  3.160 inches
• Furnished Items And Quantity:
  Lockwasher 3; flat washer 4; nut 7
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Sensitivity Rating:
  100.0 microamperes
• Dial Scale Marking Color:
  White single indicator single range
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator single range
• Meter Depth Behind Mounting Flange:
  1.390 inches
• Meter Body Diameter Behind Mounting Flange:
  2.760 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  Black single indicator single range
• Pointer Color:
  White single indicator single range
• Power Source:
  External
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Scale Graduation Type:
  Linear single indicator single range
• Measurement Range:
  -10.0/+10.0 decibels single indicator single range
• Features Provided:
  Zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 solder lug and 2 threaded stud
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Round flush mtg
• Supplementary Features:
  Conforms to mil-m-10304, type mr36b100dcuar
• Fsc Application Data:
  Test set, elect. Equip.
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-930-3889
• Special Features:
  Coil resistance 1175 ohms porm 20 pct