• Anno
  • 1934 ?
  • Categoria
  • Strumento da laboratorio
  • Radiomuseum.org ID
  • 285142
    • alternative name: Jewell

Clicca sulla miniatura dello schema per richiederlo come documento gratuito.

 Specifiche tecniche

  • Gamme d'onda
  • - senza
  • Tensioni di funzionamento
  • Batterie a secco
  • Altoparlante
  • - - Nessuna uscita audio.
  • Materiali
  • Plastica o bachelite
  • Radiomuseum.org
  • Modello: Selective Analyzer 665 [Type 2] - Weston Electrical Instrument
  • Forma
  • Diverse forme (descritte nelle note).
  • Annotazioni
  • Portable meter for measuring voltage, current and resistance data on various radio sets, and operates in conjunction with the Model 666, type 1B and 666, type 2 selector units.  A carrying case is available for the meter along with the various accessories.

    Full scale voltage measurements (AC or DC) extend from 1 volt to 1000 volts in ten ranges by using the sockets on the left-hand side of the meter.  DC current measurements use the right-hand sockets and extend from 1 ma to 1000 ma in 10 ranges. The resistance measurements have four ranges and operate in conjunction with internal batteries.

    This meter is one component of military Test Set I-56-A manufactured by Weston Electrical Instrument Corporaton.

  • Bibliografia
  • - - Manufacturers Literature (Instruction Book for Test Set I-56-A, December 11, 1940)
  • Autore
  • Modello inviato da David Erali. Utilizzare "Proponi modifica" per inviare ulteriori dati.

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