Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  3000.0
• Mounting Stud Length:
  0.500 inches
• Overall Diameter:
  3.500 inches
• Environmental Protection:
  Shock resistant and vibration resistant
• Mounting Bolt Circle Diameter:
  3.160 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• 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
• Unable To Decode:
  Unable to decode or unable to decode
• Meter Depth Behind Mounting Flange:
  1.688 inches
• Meter Body Diameter Behind Mounting Flange:
  2.800 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 threaded stud
• Scale Graduation Type:
  Nonlinear single indicator single range
• Measurement Range:
  -6.0/+3.0 decibels above or below one milliwatt single indicator single range
• Measurement Range:
  -6.0 to 3.0 decibels above or below one milliwatt single indicator single range
• Mounting Stud Diameter:
  0.138 inches
• Scale Selection Method:
  Terminal
• Features Provided:
  Knife edge pointer and zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 solder lug
• Special Markings:
  Red zero graduation mark, red zero set
• Nuclear Hardness Critical Feature:
  Nonhardened
• Special Test Features:
  Designed, manufactured and tested in accordance w/mil-m-10304
• Style Designator:
  Round flush mtg
• Supplementary Features:
  75 ohms internal resistance
• Fsc Application Data:
  Test set, elect. Equip.
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-446-2749
• Special Features:
  Ruggedized