• Country
• Denmark

• Manufacturer / Brand
• Radiometer; København - Copenhagen

• Year
• 1964 ?

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 352298

Click on the schematic thumbnail to request the schematic as a free document.

• Number of Tubes
• 4

• Valves / Tubes
• ECC81 or 12AT7 ECC81 or 12AT7 EAA91 or 6AL5 EAA91 or 6AL5

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 50-60 Hz, 110; 115; 127; 200; 220; 240 V & for Ω adj. D: 1.5 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: DC-AC Voltmeter RV24 - Radiometer; København -

• Shape
• Tablemodel, with any shape - general.

• Dimensions (WHD)
• 260 x 200 x 320 mm / 10.2 x 7.9 x 12.6 inch

• Notes

• Measurements:
  DC Voltage ranges: 1, 3, 10, 30, 100, 300, 1000 V
  Max. input Voltage AC: 450 V peak. DC : AC peak + DC not exceed 1000 V
  AC Voltage ranges: 1, 3, 10, 30, 100, 300 V
  Ohmmeter Ranges: x1, x10, x100, x 1k, x10k, x100k, x1M,  (0 to 500 MΩ in 7 ranges) 
  Input Impedance:
  DC: 10 MΩ shunted 10 pF
  AC:  2 MΩ shunted 1 pF

• Net weight (2.2 lb = 1 kg)
• 5.6 kg / 12 lb 5.4 oz (12.335 lb)

• Literature/Schematics (1)
• -- Schematic

• Author
• Model page created by Rafael Hernandez Fuentes. See "Data change" for further contributors.

• Other Models

• Here you find 40 models, 37 with images and 14 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Radiometer; København - Copenhagen