• Year
  • 1951 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 243331

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

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • No Power needed
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Bakelite case
  • from Radiomuseum.org
  • Model: AC-DC Voltmeter 880 - Simpson Electric Co.; Chicago,
  • Shape
  • Very small Portable or Pocket-Set (Handheld) < 8 inch.
  • Dimensions (WHD)
  • 5.25 x 7 x 3.5 inch / 133 x 178 x 89 mm
  • Notes
  • Available in a variety of ranges. Employs the Dynamometer movement. 4.5" scale, hand stepped and drawn to match movement characteristics. Sensitivity approx. 55 ohms per volt. Accuracy ± 1% of full scale (horizontal operation). Response time 2.5 seconds maximum.

    Measuring ranges:

    • No. 13130, $60.45: 0 - 150 V
    • No. 13140, $71.55: 0 - 150, 300 V
    • No. 13150, $76.95: 0 - 75, 150, 300 V
    • No. 13160, $76.95: 0 - 150, 300, 600 V

    Model 880RT with roll-top safety case.

    Prices in 1951, dealer's net.

  • Net weight (2.2 lb = 1 kg)
  • 2.5 lb (2 lb 8 oz) / 1.135 kg
  • Mentioned in
  • - - Manufacturers Literature (User Manual)
  • Literature/Schematics (1)
  • -- Original prospect or advert (Catalog 1951)
  • Author
  • Model page created by Mark Hippenstiel. See "Data change" for further contributors.

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