Electrical Frequency Meter

Features

Specifications

• Mounting Hole Diameter:
  0.150 inches
• Scale Division Quantity:
  40 single indicator 2nd range
• Scale Division Quantity:
  50 single indicator 1st range
• Overall Diameter:
  3.500 inches
• Mounting Bolt Circle Diameter:
  3.160 inches
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Frequency Response Range:
  +56.000/+400.000 hertz
• Meter Depth Behind Mounting Flange:
  1.500 inches
• Meter Body Diameter Behind Mounting Flange:
  2.625 inches
• Mounting Facility Type And Quantity:
  3 unthreaded hole
• Scale Graduation Type:
  Linear single indicator single range
• Circuit Attachment Method And Quantity:
  2 binding post
• Style Designator:
  Round flush mtg
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-811-1371