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General| Brand | Campbell |
|---|---|
| Model | 247 |
| Category | Measuring Instruments |
| Language | English |
Provides specifications for the EC sensor, including electrodes, cell constant, temperature range, and EC range with accuracy.
Details the programming steps for making preliminary and refined resistance measurements for autoranging and calibration.
Explains corrections for ionization errors in EC measurements, using linear and quadratic methods based on conductivity range.
Describes a method for correcting EC measurement errors caused by temperature variations, assuming a linear relationship.
Provides step-by-step instructions for performing a field calibration of the 247 probe's cell constant using a KCl solution.
Provides a formula and steps to calculate the temperature coefficient (TC) for EC measurements based on recorded values.
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