Gauge, vacuum

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Ingenium, 1994.0423.001
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OBJECT TYPE: THERMOCOUPLE
DATE: 1970–1979
ARTIFACT NUMBER: 1994.0423.001

MANUFACTURER: NRC
MODEL: Unknown
LOCATION: Ottawa, Ontario, Canada

More Information

General Information

Serial #: 2
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: METAL, INCLUDING ALUMINUM & COPPER, PHENOLIC RESIN, GLASS, RUBBER

Dimensions

Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.

Length: 15.3 cm
Width: 12.8 cm
Height: 10.8 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Physics
Category: Pneumatics & air pressure
Sub-Category: N/A

Manufacturer

AKA: NRC
Country: Canada
State/Province: Ontario
City: Ottawa

Context

Country: Canada
State/Province: Ontario
Period: Unknown
Canada: MADE & USED IN THE LABS OF THE NATIONAL RESEARCH COUNCIL OF CANADA
Function: TO MEASURE VACUUM PRESSURE VIA ELECTRICAL CONDUCTIVITY, MEANT TO BE CONNECTED TO A DIFFUSION VACUUM PUMP
Technical: EXAMPLE OF A STANDARD TYPE OF ELECTRICAL GAUGE USED TO MEASURE VACUUM PRESSURE
Area Notes: Unknown

Details

Markings: PLATE ON FRONT PANEL'THERMOCOUPLE GAUGE/ CONTROL FOR/ HASTINGS DV 4D/ VEECO DV 4AM', ABOVE CONTROLS 'ON ADJ.'/ ON GAUGE FACE 'TORR' & VARIOUS NUMBERS ALONG CALIBRATED DIAL/ ON INSIDE HANDWRITTEN 'Ser #2', ON COMPONENTS 'HAMMOND/ 146-F' & IRC PW5 5W/ 100R 10% 7542'/ HANDWRITTEN ON BOTTOM 'Serial No. 2'
Missing: NONE - FUSE HOLDER NEEDS TO BE REATTACHED (HAD BEEN GLUED IN PLACE) From CA of 01/02/2002 by David Daley: No - Complete
Finish: RED 'KNUBBLE' FINISH, FRONT PANEL IS BLACK WITH SILVER COLOUR SECTION, WHITE GAUGE FACE WITH BLACK MKGS; BLACK ELECTRICAL CORD
Decoration: N/A

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NRC, Gauge, vacuum, between 1970–1979, Artifact no. 1994.0423, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1994.0423.001/

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