Electrical Frequency Meter

Features

Specifications

• Scale Division Quantity:
  5 single indicator single range
• Overall Diameter:
  2.695 inches
• Installation Design:
  Panel
• Dial Scale Marking Color:
  Black single indicator single range
• Accuracy In Percent:
  -0.3 to 0.3 at 1/2 scale single indicator single range
• Meter Depth Behind Mounting Flange:
  1.160 inches
• Meter Body Diameter Behind Mounting Flange:
  2.210 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  White single indicator single range
• Mounting Facility Type And Quantity:
  3 unthreaded hole and 2 threaded hole
• Measurement Range:
  +380.0 to 420.0 hertz single indicator single range
• Movement Suspension Method:
  Jewel pivot base and taut band
• Circuit Attachment Method And Quantity:
  2 threaded stud and 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):
  6625-01-092-1845