Meter, demand watt-hour
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1997.0263.001
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- OBJECT TYPE
- SINGLE PHASE/INDICATING/2 WIRE
- DATE
- 1944
- ARTIFACT NUMBER
- 1997.0263.001
- MANUFACTURER
- Canadian General Electric Co. Ltd.
- MODEL
- IM-16
- LOCATION
- Toronto, Ontario, Canada
More Information
General Information
- Serial #
- 654050
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- CAST IRON BASE AND CASE/ GLASS COVER/ VARIOUS KINDS OF METAL WORKING PARTS
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 19.0 cm
- Width
- 15.5 cm
- Height
- 13.0 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
- General Electric
- Country
- Canada
- State/Province
- Ontario
- City
- Toronto
Context
- Country
- Canada
- State/Province
- Ontario
- Period
- PROBABLY USED IN THE 1940S AND 1950S
- Canada
-
MANUFACTURED IN CANADA. THIS ONE WAS KEPT AT THE STANDARDS BRANCH IN OTTAWA AS PART OF ITS LEGAL OBLIGATION TO TEST AND MAINTAIN EXAMPLES OF METERS SOLD COMMERCIALLY IN CANADA. - Function
-
USED TO INDICATE THE MAXIMUM ELECTRICAL LOAD ON A CIRCUIT AVERAGED OVER A PERIOD OF 15 MINUTES IN KILOWATTS, AND TO MEASURE THE ENERGY CONSUMED IN AN ELECTRICAL CIRCUIT IN KILOWATT HOURS. - Technical
-
IN ORDER TO FAIRLY CHARGE CONSUMERS OF ELECTRICITY THE MAXIMUM DEMAND USED BY A CONSUMER IS FACTORED INTO THEIRCHARGES. - Area Notes
-
Unknown
Details
- Markings
- MFG'S PLATE: 'TYPE IM-16 SINGLE PHASE WATTHOUR DEMAND METER/ AMP. 10 VOLTS 110 WIRE 2/ CYCLES 60 Kh 1.2 CESA [LOGO]/ MIN. INT. 15 CGE[LOGO] PAT.1922-23-34-26-27/ CANADIAN GENERAL ELECTRIC CO. LIMITED/ TORONTO, ONTARIO, CANADA/ 654050'/ ON DIAL PLATE: 'SINGLE PHASE N.P. 23393/ KILOWATT HOURS/ [4 DIALS FROM 0 TO 9]/ MOLDED IN CASE: 'LINE LOAD'/ HAND PAINTED ON SIDES: '150' [3 TIMES]/ DYNOTAPE: 'S 1'/ MOLDED IN MAGNETS: 'HW'
- Missing
- N/A
- Finish
- CASE PAINTED GLOSS BLACK/ DIAL PLATE WHITE WITH BLACK PRINTING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Canadian General Electric Co. Ltd., Meter, demand watt-hour, before 1944, Artifact no. 1997.0263, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1997.0263.001/
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