Radiosonde

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Ingenium, 1991.0076.001
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OBJECT TYPE: AUDIO-MODULATED/ELECTRICAL/REUSABLE
DATE: 1952
ARTIFACT NUMBER: 1991.0076.001

MANUFACTURER: Washington Institute of Technology
MODEL: SONDE TRACK
LOCATION: United States of America

More Information

General Information

Serial #: 243958
Part Number: 1
Total Parts: 1
AKA: N/A
Patents: N/A
General Description: CARDBOARD CASING/ METAL & SYNTHETIC WORKING PARTS/CORD/ FABRIC STRAP WITH METAL RING

Dimensions

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

Length: 27.5 cm
Width: 11.5 cm
Height: 23.0 cm
Thickness: N/A
Weight: N/A
Diameter: N/A
Volume: N/A

Lexicon

Group: Meteorology
Category: Upper air pressure, temperature & humidity measurement
Sub-Category: N/A

Manufacturer

AKA: Washington
Country: United States of America
State/Province: Unknown
City: Unknown

Context

Country: Unknown
State/Province: Unknown
Period: C. 1952
Canada: AN AMERICAN MADE AUDIO MODULATED RADIOSONDE, POSSIBLY USED BY THE CANADIAN METEOROLOGICAL SERVICE CONCURRENTLY WITH THE LATER CANADIAN TIME CYCLE RADIOSONDES.
Function: DEVICE LIFTED BY BALLOON INTO UPPER ATMOSPHERE TO READ TEMPERATURE, HUMIDITY, & AIR PRESSURE & TRANSMIT DATA TO EARTH. WIND SPEED & DIRECTION CAN BE DETERMINED BY TRACKING RADIOSONDE.
Technical: A1950'S-EARLY 1960'S STYLE OF RADIOSONDE CONTROLLED BY A BAROSWITCH, WHICH HAS AN ANEROID SENSOR & ALSO SWITCHES IN THE CERAMIC RODTHERMISTOR (TEMPERATURE SENSOR) & ELECTROLYTIC PLASTIC STRIP HUMIDITY SENSOR, &REFERENCE RESISTORS. THESE ELEMENTS ARE HOUSED WITHIN A VENTED & SHIELDED (INSULATED) CARDBOARD CASING.
Area Notes: Unknown

Details

Markings: BLUE LETTERING ON FRONT READING 'RADIOSONDE/ U.S.W.B. SERIAL NO./ 243958/ SONDE/ TRACK/ REG. U.S. PAT. OFF./ (LOGO)/ MANUFACTURED IN U.S.A. BY/ WASHINGTON INSTITUTE OF TECHNOLOGY' WITH PATENT INFO./ BLUE & BLACK 'U.S.W.B. SERIAL NO./ 243958' ON TOP/ BLUE 'NOTICE TO FINDER' ON SIDE/ BAROSWITCH FRAME STAMPED '210070'/ BLUE HANDWRITTEN '1952' ON FRONT/ BLACK IMPRESSION PRINTED LABEL READING '1952 U.S.A.' ON FRONT
Missing: From CA of 10/19/1993 by Tony Missio: Yes - missing antenna rod
Finish: WHITE CASING, CORD, STRAP/ MULTICOLOURED SYNTHETIC/ BLACKLINED INSTRUMENT COMPARTMENT
Decoration: MFR'S WING LOGO ON FRONT.

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

Washington Institute of Technology, Radiosonde, 1952, Artifact no. 1991.0076, Ingenium – Canada’s Museums of Science and Innovation, http://collection.ingenium.ca/en/id/1991.0076.001/

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