Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  2.250 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  2.250 inches
• Overall Height:
  3.120 inches
• Overall Width:
  3.000 inches
• Mounting Stud Length:
  0.530 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Four hole/stud rectangular/square
• Dial Scale Marking Color:
  Black single indicator all ranges
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator all ranges
• Accuracy In Percent:
  -2.0 to 2.0 at full scale single indicator all ranges
• Unable To Decode:
  Unable to decode or unable to decode
• Meter Depth Behind Mounting Flange:
  1.360 inches
• Meter Body Diameter Behind Mounting Flange:
  2.730 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  White single indicator all ranges
• Pointer Color:
  Black single indicator all ranges
• Power Source:
  External
• Mounting Facility Type And Quantity:
  4 threaded stud
• Scale Graduation Type:
  Nonlinear single indicator all ranges
• Measurement Range:
  -20.0/+3.0 decibels above or below one milliwatt single indicator 1st range
• Measurement Range:
  -30.0/-7.0 decibels above or below one milliwatt single indicator 2nd range
• Measurement Range:
  -20.0 to 3.0 decibels above or below one milliwatt single indicator 1st range
• Mounting Stud Diameter:
  0.125 inches
• Features Provided:
  Magnetic shield and zero adjuster
• Circuit Attachment Method And Quantity:
  2 threaded stud
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Rectangular flush mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-668-4650