Multimeter

Philips; Eindhoven (tubes international!); Miniwatt

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  • Anno
  • 1955 ??
  • Categoria
  • Strumento da laboratorio
  • Radiomuseum.org ID
  • 183053

 Specifiche tecniche

  • Numero di tubi
  • 1
  • Gamme d'onda
  • - senza
  • Tensioni di funzionamento
  • Alimentazione a corrente alternata (CA) / 220 Volt
  • Altoparlante
  • - - Nessuna uscita audio.
  • Materiali
  • Mobile di metallo
  • Radiomuseum.org
  • Modello: Multimeter - Philips; Eindhoven tubes
  • Forma
  • Soprammobile con qualsiasi forma (non saputo).
  • Dimensioni (LxAxP)
  • 440 x 215 x 180 mm / 17.3 x 8.5 x 7.1 inch
  • Annotazioni
  • This heavy and big multimeter has a 15 cm. meter-scale, but there is not any trace of a model name to be found on nor in the instrument. My guess is that it is a Philips product; the knobs are of the Dutch queezing type. This model has the following features: AC and DC voltage 5V/20V/50V/200V/500V/2000V; AC and DC current 20mA/50mA/200mA/500mA/2A. AC is measured via a transformer and something like a bridge of 4x OA70 germanium diodes.Leads to be connected at the left side below. To measure resistance and capacitance this model needs the mains voltage to be switched on. A 8045 light bulb indicates that mains voltage is on. Features are:resistance ohm x1/x10/x100/x1k/x10k/x100k; capacitance nanofarad x1/x10/x100/x1k/x10k.Leads to be connected at the right side below. There is something like a bridge of 4 x OA200 germanium diodes in connection to the meter instrument, which is covered by a metal shield
  • Peso netto
  • 11.5 kg / 25 lb 5.3 oz (25.33 lb)
  • Fonte dei dati
  • - - Data from my own collection
  • Autore
  • Modello inviato da Jan Terranea. Utilizzare "Proponi modifica" per inviare ulteriori dati.

 Collezioni | Musei | Letteratura

Collezioni

Il modello Multimeter fa parte delle collezioni dei seguenti membri.

 Forum

Discussioni nel forum su questo modello: Philips; Eindhoven: Multimeter

Argomenti: 1 | Articoli: 3

Hoping that someone will recognize my mystery 11,5 kg multimeter, I attach a photograph.

It looks like Philips.........

Thanks in advance for your help to solve the mystery.

Jan Terranea.

Allegati

Jan Terranea, 20.Sep.10

Weitere Posts (3) zu diesem Thema.