Multiminor Mk 4

Avo (Brand), Automatic Coil Winder and Electrical Equipment Co., Avo Ltd; London

Daten
Forum
Bilder
Sammlungen

  • Jahr
  • 1964 ??
  • Kategorie
  • Service- oder Labor-Ausrüstung
  • Radiomuseum.org ID
  • 105065

Klicken Sie auf den Schaltplanausschnitt, um diesen kostenlos als Dokument anzufordern.

 Technische Daten

  • Wellenbereiche
  • - ohne
  • Betriebsart / Volt
  • Trockenbatterien / 1.5 Volt
  • Lautsprecher
  • - - Kein Ausgang für Schallwiedergabe.
  • Material
  • Spezielles Material - in den Bemerkungen beschrieben.
  • von Radiomuseum.org
  • Modell: Multiminor Mk 4 - Avo Brand, Automatic Coil
  • Form
  • Tischmodell, Zusatz nicht bekannt - allgemein.
  • Abmessungen (BHT)
  • 142 x 25 x 91 mm / 5.6 x 1 x 3.6 inch
  • Bemerkung
  • Measurement ranges:
    DC: 100mV, 2.5, 10, 25, 100, 250, 1000 V;
    AC: 10, 25, 100, 250, 1000 V;
    I (DC): 0.1, 1, 10, 100, 1000 mA;
    R ranges are 0-20 k and 0-2 Mohm;
    Ohms/volt: 10k on DC ranges, 1k on AC ranges;
    Basic meter movement: 60 µA.

    The front panel is light-grey Bakelite, the rear of the case is metal in earlier examples and grey plastic in later production. It is also possible (but not certain) that the design of the meter movement may have been changed some time after 1966. There are two typographical errors in the AVO Working Instructions on the parts list:- - It is titled "Mulitminor" and - switch position 12 should read 100 V a.c. (not 100 V d.c.)
  • Nettogewicht
  • 0.2 kg / 0 lb 7 oz (0.441 lb)
  • Datenherkunft
  • - - Data from my own collection

 Sammlungen | Museen | Literatur

Sammlungen

Das Modell Multiminor befindet sich in den Sammlungen folgender Mitglieder.

 Forum

Forumsbeiträge zum Modell: Avo Brand, Automatic: Multiminor Mk 4

Threads: 1 | Posts: 4

I have recently aquired an AVO Multiminor Mk4 which may be a later version than the one illustrated. It has a different movement (not distinguishable without opening the meter), and the rear cover is plastic, not metal.  It's also in excellent cosmetic condition. Should this information be uploaded as a seperate entry as a possible later variant, or added as supplementary to the exising entry?  The latter would require  some detailed explanation.  

 

John

 

 

 

Anlagen

John Sykes, 07.Oct.11

Weitere Posts (4) zu diesem Thema.