Null Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  500.0
• Center To Center Distance Between Mounting Facilities Parallel To Length:
  1.074 inches
• Center To Center Distance Between Mounting Facilities Parallel To Width:
  0.620 inches
• Mounting Hole Diameter:
  0.086 inches
• Scale Division Quantity:
  2 single indicator single range
• Overall Diameter:
  1.455 inches
• Environmental Protection:
  Cold resistant and fungus proof and heat resistant and humidity proof and salt spray resistant and shock resistant and vibration resistant and watertight
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Four hole/stud rectangular/square
• Sensitivity Rating:
  500.0 microamperes
• Dial Scale Marking Color:
  White single indicator single range
• Accuracy In Percent:
  -10.0/+10.0 at 1/2 scale single indicator single range
• Meter Depth Behind Mounting Flange:
  0.921 inches
• Meter Body Diameter Behind Mounting Flange:
  1.000 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  Black, dull single indicator single range
• Pointer Color:
  White single indicator single range
• Scale Marking:
  Center line; +
• Mounting Facility Type And Quantity:
  4 threaded hole
• Scale Graduation Type:
  Linear single indicator single range
• Features Provided:
  Zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 screw and 2 solder lug
• Special Markings:
  Center line on scale indicates 0
• 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):
  6625-01-008-4453