Ammeter

Features

Specifications

• Circuit Current For Which Designed:
  Ac
• Mounting Hole Diameter:
  0.150 inches
• Overall Diameter:
  3.510 inches
• Environmental Protection:
  Dustproof
• Mounting Bolt Circle Diameter:
  3.160 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Frequency Response Range:
  +50.000/+60.000 hertz
• Dial Scale Marking Color:
  Black single indicator all ranges
• Accuracy In Percent:
  -1.5/+1.5 at full scale single indicator all ranges
• Meter Depth Behind Mounting Flange:
  1.250 inches
• Meter Body Diameter Behind Mounting Flange:
  2.670 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:
  3 unthreaded hole
• Scale Graduation Type:
  Nonlinear single indicator all ranges
• Measurement Range:
  +0.0/+125.0 amperes, ac single indicator 1st range
• Measurement Range:
  +0.0/+150.0 amperes, ac single indicator 2nd range
• Scale Selection Method:
  Terminal
• Features Provided:
  Zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 threaded stud
• Special Markings:
  Blue line at 100 on 50 hz scale, red line at 100 on 60 hz scale
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Round flush mtg
• Fsc Application Data:
  Test set electronic
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-972-2467