Digital Voltmeter-Ratiometer DM 2022

Digital Measurement Ltd.; Aldershot

Dati
Forum
Immagini
Collezioni

  • Anno
  • 1964 ??
  • Categoria
  • Strumento da laboratorio
  • Radiomuseum.org ID
  • 345645

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 Specifiche tecniche

  • Gamme d'onda
  • - senza
  • Tensioni di funzionamento
  • Batterie a secco
  • Altoparlante
  • - - Nessuna uscita audio.
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Digital Voltmeter-Ratiometer DM 2022 - Digital Measurement Ltd.;
  • Annotazioni

  • This new instrument, which has some features of the previous DM 2020, but a longer scale and built-in ratiometer facilities.
    Accuracy is up to 0.0025 percent full scale ±0.01 percent of reading.
    It covers from 0 to 2 kV in five ranges, with a sensitivity on the lowest range being 10 µV.
    The input impedance is greater than 25,000 Ω on the two lowest ranges, and 10 MΩ on the higher ranges.
    The input can be isolated from earth.

    All characteristics are much more clearly described in the original attached article.

  • Bibliografia
  • -- Original-techn. papers. (From “Electronic Engineering”, volume 36, year 1964, September.)
  • Autore
  • Modello inviato da Pier Antonio Aluffi. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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