Electrical Frequency Meter

Features

Specifications

• Mounting Hole Diameter:
  0.125 inches
• Overall Diameter:
  2.094 inches
• Mounting Bolt Circle Diameter:
  1.750 inches
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Register Quantity:
  1
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Frequency Response Range:
  +58.000/+62.000 hertz
• Frequency Response Range:
  +58.000 to 62.000 hertz
• Dial Scale Marking Color:
  Black single indicator single range
• Resonant Reed Quantity:
  10
• Accuracy In Percent:
  -0.3/+0.3 at full scale single indicator single range
• Accuracy In Percent:
  -0.3 to 0.3 at full scale single indicator single range
• Meter Depth Behind Mounting Flange:
  1.562 inches
• Meter Body Diameter Behind Mounting Flange:
  1.500 inches
• Movement Type:
  Vibrating reed
• Background Color:
  White single indicator single range
• Power Source:
  External
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Measurement Range:
  +58.0/+62.0 hertz single indicator single range
• Measurement Range:
  +58.0 to 62.0 hertz single indicator single range
• Features Provided:
  Zero adjuster
• Circuit Attachment Method And Quantity:
  2 solderless lug
• Special Markings:
  Caption cycles per second center of dial below div scale
• 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):
  6625-00-500-0627