𝔖 Bobbio Scriptorium
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Electronic integrator to measure environmental characteristics

✍ Scribed by E.J. Brach; Peter W. Voisey; P. Poirier

Book ID
102980208
Publisher
Elsevier Science
Year
1974
Weight
638 KB
Volume
13
Category
Article
ISSN
0002-1571

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✦ Synopsis

An electronic digital system which measures and records the environmental characteristics influencing plant growth at preselected time intervals is described. It integrates analogue values from temperature, radiant energy and force sensors.

The system readout is an electromechanical counter and a printer calibrated in Β°C, gcal. cm -2 min -1 and g. The accuracy of the instrument at 10Β°--30Β°C ambient temperatures is within 1%.

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