A Reliable, Inexpensive Proportional Temperature Controller and Differential Thermometer.

Badger, Robert C.

Notes FAQ Contact Us

Back to results

Peer reviewed

ERIC Number: EJ195114

Record Type: CIJE

Publication Date: 1978-Nov

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: N/A

EISSN: N/A

Available Date: N/A

A Reliable, Inexpensive Proportional Temperature Controller and Differential Thermometer.

Badger, Robert C.

Journal of Chemical Education, v55 n11 p747-48 Nov 1978

Describes the construction of an inexpensive, highly reliable, milli-degree temperature controller and differential thermometer from an extremely stable thermistor and other readily available materials. Actual construction time is relatively short for both devices. Illustrations are included. (Author/MA)

Descriptors: Chemistry, College Science, Equipment, Higher Education, Instructional Materials, Learning Activities, Science Activities, Science Education, Science Equipment

Publication Type: N/A

Education Level: N/A

Audience: Practitioners

Language: English

Sponsor: N/A

Authoring Institution: N/A

Grant or Contract Numbers: N/A

Author Affiliations: N/A