Spectrophotometer

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Ingenium, 1973.0058.001
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OBJECT TYPE: N/A
DATE: Unknown
ARTIFACT NUMBER: 1973.0058.001

MANUFACTURER: Coleman Instruments Inc.
MODEL: JUNIOR
LOCATION: Maywood, Illinois, United States of America

More Information

General Information

Serial #: A42722
Part Number: 1
Total Parts: 2
AKA: N/A
Patents: N/A
General Description: PLASTIC/ METAL

Dimensions

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

Length: 35.5 cm
Width: 25.4 cm
Height: 17.8 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Physics
Category: Light & electromagnetic radiation
Sub-Category: N/A

Manufacturer

AKA: Coleman
Country: United States of America
State/Province: Illinois
City: Maywood

Context

Country: Unknown
State/Province: Unknown
Period: Unknown
Canada: Used at NRC.
Function: For rapid, routine analysis, control, and research where only spectrochemistry is worked. Used to study hemoglobin in the blood.
Technical: Widely used in industrial and clinical laboratories for routine analyses in the visual range (400 to 700 millimicrons). Its barrier-layer photocell registers light intensities directly on a sensitive galvanometer, which requires no amplifier.
Area Notes: Unknown

Details

Markings: On name plate 'S/N A42722'
Missing: From CA of 01/21/2002 by Matthew Bruce: Undetermined - empty socket in .001 suggests missing component?
Finish: Black plastic housing; top is a panel having an optical density gauge; 2 galvinator light control knobs, a wave length calibration dial & gauge ranging from 400 to 700 by 50's; in back is a 6 prong socket & a toggle switch/ appears in good condition
Decoration: N/A

CITE THIS OBJECT

If you choose to share our information about this collection object, please cite:

Coleman Instruments Inc., Spectrophotometer, Unknown Date, Artifact no. 1973.0058, Ingenium – Canada’s Museums of Science and Innovation, http://collections.ingeniumcanada.org/en/id/1973.0058.001/

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