Electrical Frequency Meter

Features

Specifications

• Mounting Hole Diameter:
  0.125 inches
• Overall Diameter:
  2.685 inches
• Mounting Bolt Circle Diameter:
  2.440 inches
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Resonant Reed Quantity:
  10
• Accuracy In Percent:
  -0.3 to 0.3 at full scale single indicator single range
• Meter Depth Behind Mounting Flange:
  2.344 inches
• Meter Body Diameter Behind Mounting Flange:
  2.210 inches
• Movement Type:
  Vibrating reed
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Measurement Range:
  +48.0 to 62.0 hertz single indicator single range
• Circuit Attachment Method And Quantity:
  2 solder lug
• Style Designator:
  C1 round flush mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-086-6975