Ammeter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  3000.0
• Mounting Hole Diameter:
  Between 0.143 inches and 0.157 inches
• Scale Division Quantity:
  50 single indicator 1st range
• Scale Division Quantity:
  60 single indicator 2nd range
• Overall Diameter:
  4.500 inches
• Environmental Protection:
  Shock resistant and vibration resistant
• Mounting Bolt Circle Diameter:
  4.124 inches
• Furnished Items And Quantity:
  Nut 8; washer 10
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Six hole/stud bolt circle
• Sensitivity Rating:
  50.0 millivolts
• Dial Scale Marking Color:
  Black single indicator all ranges
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator all ranges
• Meter Depth Behind Mounting Flange:
  1.250 inches
• Meter Body Diameter Behind Mounting Flange:
  3.600 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:
  6 screw and 6 unthreaded hole
• Scale Graduation Type:
  Linear single indicator all ranges
• Measurement Range:
  -15.0/+15.0 amperes, dc single indicator 2nd range
• Measurement Range:
  -5.0/+5.0 amperes, dc single indicator 1st range
• Features Provided:
  External shunting and zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 threaded stud
• 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):
  6625-00-466-1991
• Special Features:
  Ruggedized