Electrical Frequency Meter

Features

Specifications

• Dielectric Withstanding Voltage In Volts:
  3000.0
• Mounting Hole Diameter:
  0.150 inches
• Overall Diameter:
  3.500 inches
• Mounting Bolt Circle Diameter:
  3.160 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Register Quantity:
  1
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Frequency Response Range:
  +57.500 to 62.500 hertz
• Dial Scale Marking Color:
  Black single indicator single range
• Resonant Reed Quantity:
  11
• Accuracy In Percent:
  -0.3 to 0.3 at 1/2 scale single indicator single range
• Meter Depth Behind Mounting Flange:
  3.062 inches
• Meter Body Diameter Behind Mounting Flange:
  2.800 inches
• Movement Type:
  Vibrating reed
• Background Color:
  White single indicator single range
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Measurement Range:
  +57.5 to 62.5 hertz single indicator single range
• Circuit Attachment Method And Quantity:
  2 binding post
• Style Designator:
  C1 round flush mtg
• Style Designator:
  Round flush mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-255-5815
• Special Features:
  Flat black surface treatment