Radio Voltmeter BX PH-61432-2 IS-117
Westinghouse El. & Mfg. Co. - see also Canadian W.
- Country
- United States of America (USA)
- Manufacturer / Brand
- Westinghouse El. & Mfg. Co. - see also Canadian W.
- Year
- 1920 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 283265
-
- alternative name: Westinghouse El. Int.
- Wave bands
- - without
- Loudspeaker
- - - No sound reproduction output.
- Material
- Various materials
- from Radiomuseum.org
- Model: Radio Voltmeter BX PH-61432-2 IS-117 - Westinghouse El. & Mfg. Co. -
- Shape
- Chassis only or for «building in»
- Dimensions (WHD)
- 65 x 65 x 52 mm / 2.6 x 2.6 x 2 inch
- Notes
-
This voltmeter was used to measure DC voltages in batteries used 1920 military radios.
Voltmeter has three back terminals (Common, High and Low) and two front scales 140 V and 3.5 V. Change of scale is done by a little metallic tab (button) on the front black Bakelite ring.
Voltmeter was produced by Westinghouse under military specifications (U.S. Signal Corps type IS-117). Westinghouse style PH-61432-2 Type BX.
Internal resistance is 27.2 kohms in 140 V scale and 680 ohms in 3.5 V scale. Current consumption is 5.2 mA.
Voltmeter may be installed on a panel in a 52 mm of diameter hole.
- Author
- Model page created by Moisés Piedade. See "Data change" for further contributors.
- Other Models
-
Here you find 3151 models, 1750 with images and 2665 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Westinghouse El. & Mfg. Co. - see also Canadian W.
Collections
The model Radio Voltmeter BX is part of the collections of the following members.