An Automatic Range-Switching Modification for Direct-Reading Specific Conductance Measurements
作者:
E. Taylor,
D. E. Erdmann,
期刊:
Instrumentation Science & Technology
(Taylor Available online 1979)
卷期:
Volume 9,
issue 1
页码: 49-60
ISSN:1073-9149
年代: 1979
DOI:10.1080/10739147908543458
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
An analysis system was developed to automatically determine specific conductance on samples at the rate of 30 per hour over a range of 1-15,000 μmho/cm with a precision of 1 percent or less. The system consists of custom designed digital electronic circuitry which modifies a commercially available direct-reading conductivity meter. This modification permits automatic range switching of the meter so that measurements are made under optimum conditions.
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