• Year
  • 1955 ??
  • Category
  • Service- or Lab Equipment
  • Radiomuseum.org ID
  • 208905

 Technical Specifications

  • Number of Tubes
  • 3
  • Wave bands
  • - without
  • Power type and voltage
  • Alternating Current supply (AC) / 220 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Metal case
  • from Radiomuseum.org
  • Model: Q-Meter QM 1f - Radiometer; København -
  • Shape
  • Tablemodel, low profile (big size).
  • Notes
  • The Radiometer Q-Meter QM-11 measures the Quality Factor Q (reciprocal of Dissipation Factor, DF) from capacitors or inductors. The internal frequency generator can be tuned to the following ranges:

    • 50 to 160 kHz
    • 160 to 500 kHz
    • 500 to 1600 kHz
    • 1.6 to 5 MHz
    • 5 to 16 MHz
    • 16 to 28 MHz
    • 28 to 45 MHz
    • 45 to 70 MHz
  • Net weight (2.2 lb = 1 kg)
  • 10.5 kg / 23 lb 2 oz (23.128 lb)

 Collections | Museums | Literature

Collections

The model Q-Meter is part of the collections of the following members.

 Forum

Forum contributions about this model: Radiometer;: Q-Meter QM 1f

Threads: 1 | Posts: 2

Good afternoon to all forum members.

Is the name of this Q meter really QM11? Maybe it is named QM1f. That is the name I read on the label of mine. The name QM1f can also be found by "Googling" the internet.

I am looking for the manual and/or the schematic of this Q meter. Please give me a sign if You can help me. Practical information on how to use this instrument is also wanted.

 

Cordialy,

 

Eduard Hontele

 

Eduard Hontele, 23.Jun.13

Weitere Posts (2) zu diesem Thema.