Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  1500.0
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  1.312 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  1.312 inches
• Overall Height:
  1.810 inches
• Overall Width:
  1.810 inches
• Mounting Hole Diameter:
  Between 0.121 inches and 0.129 inches
• Environmental Protection:
  Shock resistant and vibration resistant
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Four hole/stud rectangular/square
• Sensitivity Rating:
  1.0 milliamperes
• Dial Scale Marking Color:
  White single indicator single range
• Accuracy In Percent:
  -3.0/+3.0 at full scale single indicator single range
• Unable To Decode:
  Unable to decode or unable to decode
• Meter Depth Behind Mounting Flange:
  1.000 inches
• Meter Body Diameter Behind Mounting Flange:
  1.510 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:
  Nonlinear single indicator single range
• Measurement Range:
  -10.0/+2.0 decibels above or below one milliwatt single indicator single range
• Features Provided:
  Magnetic shield
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 solder lug
• Special Markings:
  Left term. Marked w/p sign; sealed do not open
• Nuclear Hardness Critical Feature:
  Nonhardened
• Special Test Features:
  Conforms to mil-m-10304/24, type mr13b001dcmar
• Style Designator:
  Rectangular flush mtg
• Supplementary Features:
  150 mv max power consumption
• Fsc Application Data:
  Test set, electronic equipment
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-272-6223
• Special Features:
  Ruggedized