R.M.S. Voltmeter 9300B

Racal Engineering / Instruments / Electronics Ltd., Bracknell

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  • Year
  • 1981 ?
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 236182

 Technical Specifications

  • Number of Transistors
  • Semiconductors present.
  • Semiconductors
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 110; 120; 220; 240 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: R.M.S. Voltmeter 9300B - Racal Engineering /
  • Shape
  • Tablemodel, low profile (big size).
  • Dimensions (WHD)
  • 240 x 97 x 315 mm / 9.4 x 3.8 x 12.4 inch
  • Notes

  • True RMS Voltmeter with 14 half-decade ranges spanning 100 microvolts to 300V full scale. Bandwidth at -3dB better than 5Hz to 20MHz.
    Option for remote range switching. Accuracy is complex function of selected range and frequency, but above 300 microvolts the typical accuracy is +/- 1% of the range or 10% of the reading if this is greater.

  • Net weight (2.2 lb = 1 kg)
  • 2.5 kg / 5 lb 8.1 oz (5.507 lb)
  • Author
  • Model page created by Gwyn Griffiths. See "Data change" for further contributors.

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The model R.M.S. Voltmeter is part of the collections of the following members.

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