Digital Readout Electronic Counter

Features

Specifications

• Wattage Rating In Watts:
  50.0
• Overall Height:
  5.000 inches
• Overall Width:
  17.000 inches
• Current Type:
  Ac
• Frequency Rating:
  400.0 hertz
• Voltage Rating:
  115.0 volts
• Unpackaged Unit Weight:
  70.000 pounds
• Measurement Type:
  Frequency and period average and ratio and totalizing
• Frequency Range:
  +0.00001/+1.20000 megahertz
• Accuracy Rating:
  Porm 1 count porm time-base accuracy
• Gate Time:
  1.0000 microseconds and 10.0000 microseconds and 0.0001 seconds and 0.0010 seconds and 0.0100 seconds and 0.1000 seconds and 1.0000 seconds and 10.0000 seconds
• Inclosure Material And Location:
  Aluminum case
• Inclosure Surface Treatment And Location:
  Enamel case
• Phase:
  Single
• Functional Classification:
  Aa6.10
• Functional Description:
  Integral, portable, solid state; circuitry utilized in performing the indications include input amplifiers, a gate control, frequency dividers, decade and readout boards, numerical display tubes, a decimal point and units indicator, a power supply and regulator, a rf oscillator, and front panel controls
• Entry Date:
  71-09-01
• Reference Data And Literature:
  Tech manuel: navships 0967-254-5010; oper hdbk: navships 0967-254-5010; equipment spec: mil-c-24189
• Relationship To Similar Equipment:
  Suitable substitute 6625000443228
• Type/model Designation:
  An/usm-245
• Federal Supply Class (fsc):
  Electrical and electronic properties measuring and testing instruments
• National Stock Number (nsn):
  6625-00-071-8380