A Thermograph for Use in the Arctic

Describes a portable, battery-operated instrument designed to record long-term temperate variation of the permafrost. The four-part unit can operate unattended, on a one-hr/day basis for up to 240 days. Temperatures in four ranges from -25 to +25° C can be recorded at six depths with an accuracy of...

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Bibliographic Details
Published in:ARCTIC
Main Author: Adhav, R.S.
Format: Article in Journal/Newspaper
Language:English
Published: The Arctic Institute of North America 1963
Subjects:
Kay
Online Access:https://journalhosting.ucalgary.ca/index.php/arctic/article/view/66588
Description
Summary:Describes a portable, battery-operated instrument designed to record long-term temperate variation of the permafrost. The four-part unit can operate unattended, on a one-hr/day basis for up to 240 days. Temperatures in four ranges from -25 to +25° C can be recorded at six depths with an accuracy of two percent of the range.