VTVM Signal Tracer 210

EICO (Electronic Instrument Co.Inc.) Brooklyn

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  • Year
  • 1947 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 224889

Click on the schematic thumbnail to request the schematic as a free document.

 Technical Specifications

  • Number of Tubes
  • 3
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: VTVM Signal Tracer 210 - EICO Electronic Instrument Co.
  • Shape
  • Tablemodel, low profile (big size).
  • Notes

  • Model 210 reads up to 5000 volts DC with a specially designed high-voltage test probe on a large 8 1/2 in. meter. AC measurements from 20 cycles to 100 mc are made with another probe using a UHF diode giving linear rectification and using a linear scale with an outside diameter of 1 in. Constant DC input resistance of 25 megohms on DC and 7 mmf on the AC ranges, maximum error 2%. 29 separate ranges, including DC resistance and decibel readings are available. 6 ohmmeter ranges cover from 1/10 ohm to 1000 megohms using a 1 1/2 volt internal battery.

  • Author
  • Model page created by Heiko zur Mühlen. See "Data change" for further contributors.

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