Ammeter
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1973.0479.001
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- OBJECT TYPE
- DC/Switchboard
- DATE
- 1931
- ARTIFACT NUMBER
- 1973.0479.001
- MANUFACTURER
- Westinghouse
- MODEL
- UX-25
- LOCATION
- United States of America
More Information
General Information
- Serial #
- 231672
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- Metal/ Bakelite/ Glass.
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 13.9 cm
- Width
- 13.9 cm
- Height
- 13.9 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Energy-electric
- Category
- Measurement
- Sub-Category
- N/A
Manufacturer
- AKA
- Westinghouse
- Country
- United States of America
- State/Province
- Unknown
- City
- Unknown
Context
- Country
- Unknown
- State/Province
- Unknown
- Period
- Unknown
- Canada
-
Typical ammeter used in Canadian industry. - Function
-
To measure current. - Technical
-
One of the ammeters' first practical applications was in the electrical industry of the early 20th C. to regulate the flow of electricity. With business booming, there was a large demand for a voltmeter or ammeter that could be mounted on a switchboard to keep track of the electricity. DC ammeter from the 921 series. Bakelite parts. Deco detailing. Scale up to 120 amps. Slightly different scale than 1973.0480. - Area Notes
-
Unknown
Details
- Markings
- Info. on scale reads: "WESTINGHOUSE/ AMPERES/ DIRECT CURRENT/ USE WITH 50 MV. 100 AMP. EXT. SHUNT/ TYPE UX25 STYLE BSS-8853-1 SER. 2316172 F.S.= 60 MV. INSULATION RATING 750 VOLTS"
- Missing
- N/A
- Finish
- Black metal housing/ 2 terminals jutting out from back/ Appears to be in good condition.
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Westinghouse, Ammeter, after 1931, Artifact no. 1973.0479, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1973.0479.001/
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