True RMS Voltmeter 320
Ballantine Laboratories Inc.; Boonton, New Jersey
- Country
- United States of America (USA)
- Manufacturer / Brand
- Ballantine Laboratories Inc.; Boonton, New Jersey
- Year
- 1955 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 160793
Click on the schematic thumbnail to request the schematic as a free document.
- Number of Tubes
- 8
- Wave bands
- - without
- Power type and voltage
- Alternating Current supply (AC) / 105-250 Volt
- Loudspeaker
- - - No sound reproduction output.
- Material
- Metal case
- from Radiomuseum.org
- Model: True RMS Voltmeter 320 - Ballantine Laboratories Inc.;
- Shape
- Tablemodel, with any shape - general.
- Dimensions (WHD)
- 14.2 x 10.2 x 12.4 inch / 361 x 259 x 315 mm
- Notes
- 100µV to 320V or -80dB to +50dB; 5Hz to 500KHz; 3% basic accuracy.
- Net weight (2.2 lb = 1 kg)
- 10 kg / 22 lb 0.4 oz (22.026 lb)
- Price in first year of sale
- 325.00 $
- Source of data
- -- Original prospect or advert
- Literature/Schematics (1)
- Electronics, March 1955
- Author
- Model page created by Emilio Ciardiello. See "Data change" for further contributors.
- Other Models
-
Here you find 14 models, 9 with images and 8 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Ballantine Laboratories Inc.; Boonton, New Jersey
Collections
The model True RMS Voltmeter is part of the collections of the following members.