Null Meter

Part Number 2540-249

Quality inspected with certificate of conformity. For questions and pricing call us at +1 210-468-8090

We ship worldwide

Features

2.515 inches nominal overall length, plastic material, paint surface treatment.

4.526" overall width nonglare glass rectangular flush mtg.

Includes quality control certificate of conformance.

Specifications

  • Circuit Current For Which Designed:
    Ac
  • Dielectric Withstanding Voltage In Volts:
    5000.0
  • Overall Height:
    2.975 inches
  • Overall Width:
    4.526 inches
  • Mounting Stud Length:
    0.671 inches
  • Environmental Protection:
    Airtight and dust resistant and fungus resistant and heat resistant and humidity resistant and shock resistant and vibration resistant and water resistant
  • Distance Between Mounting Facility Centers:
    3.508 inches
  • Furnished Items And Quantity:
    Nut 4; lockwasher 4; seal 1
  • Indicator Type:
    Dial w/pointer
  • Installation Design:
    Panel
  • Mounting Arrangement Style:
    Two hole/stud
  • Sensitivity Rating:
    50.0 microamperes
  • Dial Scale Marking Color:
    Black single indicator single range
  • Accuracy In Percent:
    -2.0/+2.0 at full scale single indicator single range
  • Accuracy In Percent:
    -2.0 to 2.0 at full scale single indicator single range
  • Meter Depth Behind Mounting Flange:
    1.309 inches
  • Meter Body Diameter Behind Mounting Flange:
    2.185 inches
  • Movement Type:
    Moving coil, permanent magnet
  • Background Color:
    White single indicator single range
  • Pointer Color:
    Black single indicator single range
  • Scale Marking:
    Above readout; 0; below readout
  • Mounting Facility Type And Quantity:
    2 threaded stud
  • Scale Graduation Type:
    Nonlinear single indicator single range
  • Mounting Stud Diameter:
    0.138 inches
  • Features Provided:
    Nonglare glass and zero adjuster
  • Movement Suspension Method:
    Jewel pivot base
  • Circuit Attachment Method And Quantity:
    2 threaded stud
  • Nuclear Hardness Critical Feature:
    Nonhardened
  • Special Test Features:
    Complies with mil-m-10304
  • Style Designator:
    Rectangular 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):
    6625-00-497-2980
  • Special Features:
    Ruggedized

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6625004972980
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  • ITAR Registered
  • Quality inspected NSNs
  • Counterfeit Parts Prevention