• Country
• Great Britain (UK)

• Manufacturer / Brand
• Wayne Kerr; New Malden, England

• Year
• 1960 ??

• Category
• Service- or Lab Equipment

• Radiomuseum.org ID
• 186864

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

• Number of Tubes
• 6

• Valves / Tubes
• ECC82 EF91 EF91 EM34 EM34 6X4

• Wave bands
• - without

• Power type and voltage
• Alternating Current supply (AC) / 100-125; 200-250 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Metal case

• from Radiomuseum.org
• Model: Universal Bridge B221 - Wayne Kerr; New Malden,

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 430 x 290 x 190 mm / 16.9 x 11.4 x 7.5 inch

• Notes
• Wayne Kerr Universal Bridge B221;
  RLC Measuring Bridge with an accuracy of 0.1 %
  7 Ranges: R 9 Ω - 50 MΩ, L 0.9 mH - 10000 H, C 1 pF - 11.1 µF.
  
  Genauigkeit: 0.1%
  Messumfang: 9 Ω - 50 MΩ, 1 pF - 11.1 µF, 0.9 mH - 10000 H (in 7 Bereichen).

• Net weight (2.2 lb = 1 kg)
• 11 kg / 24 lb 3.7 oz (24.229 lb)

• Source of data
• -- Original-techn. papers.

• Author
• Model page created by Christian Erker. See "Data change" for further contributors.

• Other Models

• Here you find 33 models, 31 with images and 15 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Wayne Kerr; New Malden, England