Audio Level Meter

Features

Specifications

• Circuit Current For Which Designed:
  Ac
• Mounting Hole Diameter:
  0.120 inches
• Overall Diameter:
  2.685 inches
• Environmental Protection:
  Shock resistant and vibration resistant
• Mounting Bolt Circle Diameter:
  2.488 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Dial Scale Marking Color:
  Black single indicator 1st range and red single indicator 1st range
• Dial Scale Marking Color:
  Black single indicator 2nd range
• Dial Scale Marking Color:
  Black and red single indicator 1st range
• Accuracy In Percent:
  -10.0/+10.0 at full scale single indicator all ranges
• Accuracy In Percent:
  -10.0 to 10.0 at full scale single indicator all ranges
• Meter Depth Behind Mounting Flange:
  1.141 inches
• Meter Body Diameter Behind Mounting Flange:
  2.072 inches
• Movement Type:
  Moving iron vane
• Background Color:
  White single indicator all ranges
• Pointer Color:
  Black single indicator all ranges
• Power Source:
  External
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Scale Graduation Type:
  Nonlinear single indicator all ranges
• Measurement Range:
  +0.0/+100.0 voice units single indicator 2nd range
• Measurement Range:
  -20.0/+3.0 voice units single indicator 1st range
• Measurement Range:
  +0.0 to 100.0 voice units single indicator 2nd range
• Measurement Range:
  -20.0 to 3.0 voice units single indicator 1st range
• Features Provided:
  Zero adjuster
• Circuit Attachment Method And Quantity:
  2 solder lug
• Special Markings:
  Top scale: red band 0 to 3
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Round flush mtg
• Fsc Application Data:
  Test set, elect. Equip.
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-585-5947
• Special Features:
  Ruggedized