Electrical Frequency Meter

Features

Specifications

• Circuit Current For Which Designed:
  Ac
• Mounting Hole Diameter:
  0.125 inches
• Overall Diameter:
  2.6875 inches
• Mounting Bolt Circle Diameter:
  2.440 inches
• Indicator Type:
  Vibrating reed
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Meter Depth Behind Mounting Flange:
  2.53125 inches
• Meter Body Diameter Behind Mounting Flange:
  2.125 inches
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Measurement Range:
  +59.0/+63.0 hertz single indicator single range
• Circuit Attachment Method And Quantity:
  2 solder stud
• Nuclear Hardness Critical Feature:
  Nonhardened
• Style Designator:
  Round flush mtg
• Fsc Application Data:
  Test sets, electronic systems, except specially designed
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-837-7283