AC Ammeter Voltmeter 633-85 Type VA-1
Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)
- Country
- United States of America (USA)
- Manufacturer / Brand
- Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)
- Year
- 1960 ??
- Category
- Service- or Lab Equipment
- Radiomuseum.org ID
- 265321
-
- alternative name: Jewell
Picture courtesy of guest Carl Meadows
Picture courtesy of guest Carl Meadows
- Wave bands
- - without
- Power type and voltage
- No Power needed
- Loudspeaker
- - - No sound reproduction output.
- Material
- Plastics (no bakelite or catalin)
- from Radiomuseum.org
- Model: AC Ammeter Voltmeter 633-85 Type VA-1 - Weston Electrical Instrument
- Notes
-
The Weston 633-85 Type VA-1 is a clamp-on type AC ammeter with built-in AC Voltmeter. The ranges are as follows:
0 - 25 Amps
0-100 Amps
0-150 VAC
0 - 600 VAC
NOTE: There were several versions of the 633 ammeter that were manufactured, with model numbers of 633-60 type VA-1, 633 type SVA-1, 633-85 type A3, 633-60, A2, etc... The differences of these various models are unknown at this time.
- External source of data
- Information courtesy of guest Carl Meadows
- Author
- Model page created by John Kusching. See "Data change" for further contributors.
- Other Models
-
Here you find 186 models, 161 with images and 98 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Weston Electrical Instrument Co.; Newark, N.J.; (Jewell Electrical Instrument Co.; Chicago, IL)