Null Meter

Features

Specifications

• Circuit Current For Which Designed:
  Dc
• Dielectric Withstanding Voltage In Volts:
  3000.0
• Mounting Hole Diameter:
  Between 0.120 inches and 0.130 inches
• Scale Division Quantity:
  20 single indicator single range
• Overall Diameter:
  2.695 inches
• Environmental Protection:
  Cold resistant and heat resistant and shock resistant and submersible and vibration resistant and watertight
• Mounting Bolt Circle Diameter:
  2.440 inches
• Furnished Items And Quantity:
  Nut 3; washer 3
• Indicator Type:
  Dial w/pointer
• Installation Design:
  Panel
• Mounting Arrangement Style:
  Three hole/stud bolt circle
• Sensitivity Rating:
  500.0 microamperes
• Dial Scale Marking Color:
  Black single indicator single range
• Accuracy In Percent:
  -2.0/+2.0 at full scale single indicator single range
• Unable To Decode:
  Unable to decode or unable to decode
• Meter Depth Behind Mounting Flange:
  1.600 inches
• Meter Body Diameter Behind Mounting Flange:
  2.210 inches
• Movement Type:
  Moving coil, permanent magnet
• Background Color:
  White single indicator single range
• Pointer Color:
  Black single indicator single range
• Scale Marking:
  10; 5; -0+: 5: 10; null indicator
• Mounting Facility Type And Quantity:
  3 screw and 3 unthreaded hole
• Scale Graduation Type:
  Linear single indicator single range
• Features Provided:
  Luminous scale marking and magnetic shield and zero adjuster
• Movement Suspension Method:
  Jewel pivot base
• Circuit Attachment Method And Quantity:
  2 solder lug
• Nuclear Hardness Critical Feature:
  Nonhardened
• Special Test Features:
  Conforms to mil-m-10304/5
• Style Designator:
  Round flush mtg
• Supplementary Features:
  Int res 75 ohms porm 5 pct; damping factor 2.5 min; response time 2 sec max; power consumption 150 mv max; momentary overload 2 pct max; insul res 20 mego min from term. To meter case
• Fsc Application Data:
  Test set, elect. Equip.
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-01-121-9172
• Special Features:
  Ruggedized