Galvanometer

Use this image

Can I reuse this image without permission? Yes

Object images on the Ingenium Collection’s portal have the following Creative Commons license:

Copyright Ingenium / CC BY-NC-ND (Attribution-NonCommercial 4.0 International (CC BY-NC 4.0)

ATTRIBUTE THIS IMAGE

Ingenium, 1974.0244.001
Permalink:

Ingenium is releasing this image under the Creative Commons licensing framework, and encourages downloading and reuse for non-commercial purposes. Please acknowledge Ingenium and cite the artifact number.

DOWNLOAD IMAGE

PURCHASE THIS IMAGE

This image is free for non-commercial use.

For commercial use, please consult our Reproduction Fees and contact us to purchase the image.

OBJECT TYPE
MIRROR/MOVING COIL/DC
DATE
1954
ARTIFACT NUMBER
1974.0244.001
MANUFACTURER
Leeds & Northrup Co.
MODEL
2239/P
LOCATION
Philadelphia, Pennsylvania, United States of America

More Information


General Information

Serial #
1013497
Part Number
1
Total Parts
4
AKA
N/A
Patents
N/A
General Description
Metal body with clear glass window in the center. Metal rod protruding from the top of the main body. A paper tag is attached to the metal rod using fiber string.

Dimensions

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

Length
35.0 cm
Width
16.0 cm
Height
7.0 cm
Thickness
N/A
Weight
N/A
Diameter
N/A
Volume
N/A

Lexicon

Group
Computing Technology
Category
Development & maintenance equipment
Sub-Category
N/A

Manufacturer

AKA
Leeds Northrup
Country
United States of America
State/Province
Pennsylvania
City
Philadelphia

Context

Country
Unknown
State/Province
Unknown
Period
Unknown
Canada
Unknown
Function
Unknown
Technical
The ancestors of the moving coil instrument were the "siphon recorder" developed by William Thomson (1867) for the telegraph industry and the "fishbone galvanometer" invented by Marcel Deprez (1880). Jacques D'Arsonval, suggested fixing the "fishbone" in Deprez's instrument and making its coil moveable... (see complete ws in o:drive S.I.)
Area Notes
Unknown

Details

Markings
N/A
Missing
N/A
Finish
Main body has a satin black "bumpy" and smooth finish. Rod protruding from the top of the main body has satin silver metallic smooth finish. Attached paper tag is white with black markings, and is attached with a white/brown fibre string.
Decoration
N/A

CITE THIS OBJECT

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

Leeds & Northrup Co., Galvanometer, before 1954, Artifact no. 1974.0244, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1974.0244.001/

FEEDBACK

Submit a question or comment about this artifact.

More Like This


...
Galvanometer

1974.0243.001

Object

...
Galvanometer

1974.0385.001

Object

...
Galvanometer

1987.0865.001

Object

...
Galvanometer

1974.0382.001

Object

...
Galvanometer

1976.0208.001

Object

...
Galvanometer

1975.0615.001

Object

...
Galvanometer

1976.0209.001

Object

...
Galvanometer

1977.0688.001

Object

...
Galvanometer

1976.0207.001

Object

...
Galvanometer

1978.0364.001

Object

...
Galvanometer

1974.0225.001

Object

...
Galvanometer

1971.0043.001

Object

...
Galvanometer

1995.0398.001

Object

...
Galvanometer

1984.1040.001

Object

...
Galvanometer

1982.0418.001

Object

...
Galvanometer

1995.0397.001

Object

...
Galvanometer

1984.1038.001

Object

...
Galvanometer

1971.0227.001

Object

...
Ammeter

1977.0661.001

Object

...
Ammeter

1977.0660.001

Object

...
Galvanometer

1991.0440.001

Object

...
Voltmeter

1977.0659.001

Object

...
Galvanometer

1984.0668.001

Object

...
Galvanometer

1977.0687.001

Object

...
Galvanometer

1995.0396.001

Object

...
Galvanometer

1988.0673.001

Object

...
Galvanometer

1984.0667.001

Object

...
Galvanometer

1992.2405.001

Object

...
Galvanometer

1975.0499.001

Object

...
Galvanometer

1981.0163.001

Object

...
Galvanometer

1975.0616.001

Object

...
Galvanometer

1970.0492.001

Object

...
Galvanometer

1970.0069.001

Object

...
Voltmeter

1974.0248.001

Object

...
Galvanometer

1975.0498.001

Object

...
Galvanometer

1969.0298.001

Object

...
Galvanometer

2002.0890.001

Object

...
Test set, cap…

1974.0239.001

Object

...
Galvanometer

1970.0070.001

Object

...
Galvanometer

1992.2420.001

Object

...
Galvanometer

1969.0609.001

Object

...
Galvanometer

1977.0678.001

Object

...
Voltmeter

1992.1709.001

Object

No image available.
Scale, galvan…

1992.2405.002

Object

...
Galvanometer

1992.2393.001

Object

...
Generator, au…

1974.0245.001

Object

...
Test set, cap…

1974.0238.001

Object

...
Standard resi…

2004.0372.004

Object

...
Standard, tem…

2004.0369.001

Object

...
Potentiometer

1987.0866.001

Object

...
Bridge, imped…

1974.0240.001

Object

...
Standard resi…

2004.0372.006

Object

...
Standard resi…

2004.0372.001

Object

...
Stand, galvan…

2002.0890.002

Object

...
Standard resi…

2004.0372.002

Object

...
Standard resi…

2004.0372.003

Object

...
Standard resi…

2004.0372.005

Object

...
Densitometer

2000.0121.001

Object

...
Case, instrum…

2004.0369.003

Object

...
Potentiometer

1997.0201.001

Object

...
Box, resistan…

1995.0394.001

Object

...
Photometer

1992.2415.001

Object

...
Telescope, re…

1984.0989.001

Object

...
Industrial pr…

2015.0521.001

Object

...
Recorder, data

2000.0121.002

Object

...
Bridge, Wheat…

1995.0399.001

Object

...
Potentiometer

1988.0400.001

Object

...
Resistance, s…

1995.0389.001

Object

...
Test set, vol…

1997.0209.001

Object

...
Bridge, unive…

1974.0242.001

Object

...
Coil, galvano…

1998.0242.001

Object

...
Bridge, imped…

1986.0183.001

Object

...
Bridge, Hoope…

1978.0637.001

Object

...
Box, resistan…

1980.0409.001

Object

...
Ohmmeter

1994.0230.001

Object

...
Potentiometer

1973.0052.001

Object

...
Electrodynamo…

1992.2427.001

Object

...
Inductance, s…

1981.1844.001

Object

...
Galvanometer

1992.2379.001

Object

...
Box, resistan…

1971.0055.001

Object

...
Voltbox

1974.0373.001

Object

...
Box, resistan…

1971.0056.001

Object

...
Bridge, Atkin…

1981.1840.001

Object

...
Galvanometer

2009.0175.001

Object

...
Bridge, Wheat…

1988.0395.001

Object

...
Resistance st…

1995.0390.001

Object

...
Standard resi…

2004.0373.001

Object

...
Standard resi…

2004.0373.002

Object

...
Standard resi…

2004.0373.003

Object

...
Drive, disk

1986.0156.006

Object

...
Drive, disk

1986.0156.005

Object

...
Compass

1968.0851.008

Object

...
Illuminometer

2004.0348.001

Object

...
Box, resistan…

1984.1144.001

Object

...
Potentiometer

1988.0394.001

Object

...
Box, resistan…

1975.0611.001

Object

...
Radiometer

1992.2421.001

Object

...
Box, resistan…

1971.0051.001

Object

...
Galvanometer

1992.2403.001

Object

...
Galvanometer

1978.0356.001

Object