Test set, vacuum tube
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1970.0484.001
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- OBJECT TYPE
- ANALYSER/COMBINATION
- DATE
- 1937
- ARTIFACT NUMBER
- 1970.0484.001
- MANUFACTURER
- Precision Apparatus Corp.
- MODEL
- 700 ELECTRONOMETER
- LOCATION
- Brooklyn, New York, United States of America
More Information
General Information
- Serial #
- 4017
- Part Number
- 1
- Total Parts
- 1
- AKA
- N/A
- Patents
- N/A
- General Description
- WOOD CASE & LID WITH METAL HARDWARE & TOP PANEL/ SYNTHETIC KNOBS/ GLASS METER COVER
Dimensions
Note: These reflect the general size for storage and are not necessarily representative of the object's true dimensions.
- Length
- 32.0 cm
- Width
- 32.0 cm
- Height
- 15.0 cm
- Thickness
- N/A
- Weight
- N/A
- Diameter
- N/A
- Volume
- N/A
Lexicon
- Group
- Communications
- Category
- Radar
- Sub-Category
- N/A
Manufacturer
- AKA
- Precision
- Country
- United States of America
- State/Province
- New York
- City
- Brooklyn
Context
- Country
- North America
- State/Province
- Unknown
- Period
- 1937-1950
- Canada
-
USED IN CANADA - Function
-
USED TO TEST VACUUM TUBES, ANALYSE AND LOCATE TROUBLES IN RADIO APPARATUS BY VOLTAGE, CURRENT AND RESISTANCE MEASUREMENTS AND TEST CAPACITORS. - Technical
-
Unknown - Area Notes
-
Unknown
Details
- Markings
- MFR'S PLATE: 'PRECISION/ PATTERN NO./ 700/ SERIAL NO./ 4017/ PRECISION APPARATUS CORPORATION/ BROOKLYN, N.Y., U.S.A.'/ PRINTING ON TOP PANEL INCLUDES: 'PRECISION APPARATUS CORP. BROOKLYN, N.Y., U.S.A.' 'SERIES 700 ELECTRONOMETER' 'EXTERNAL TEST' 'RANGE SELECTOR' 'SHORT INDICATOR' 'FILAMENT CONTROL' 'LOAD CONTROL' 'SHUNT CONTROL' 'CONDENSOR TEST' 'LINE ADJUSTMENT' 'CATHODE LEAKAGE' 'TUBE/ MERIT' 'LINE/ AND/ SHORT/ CHECK'/ METER PRINTING INCLUDES: 'OHMS/ [CALIBRATIONS]/ REPLACE WEAK GOOD/ [CALIBRATIONS]/ DECIBELS/ SERIES 700'
- Missing
- LINE ADJUST BAR KNOB REPLACED BY A RADIO KNOB
- Finish
- CASE, CLEAR VARNISH/ PANEL, WHITE ENAMEL WITH BLACK DESIGNATION OUTLINES/DESIGNATIONS BY RAISED LETTERING
- Decoration
- N/A
CITE THIS OBJECT
If you choose to share our information about this collection object, please cite:
Precision Apparatus Corp., Test set, vacuum tube, circa 1937, Artifact no. 1970.0484, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingeniumcanada.org/en/id/1970.0484.001/
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