An Automatic Range-Switching Modification for Direct-Reading Specific Conductance Measurements
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 d...
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| Veröffentlicht in: | Instrumentation science & technology 1979-01, Vol.9 (1), p.49-60 |
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| Hauptverfasser: | , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | 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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| ISSN: | 1073-9149 1525-6030 |
| DOI: | 10.1080/10739147908543458 |