The article discusses the errors associated with the moisture measuring transducer
that is based on the cylindrical electrode, along with their sources and calculation formulas for error
elimination. The initial capacitance of the capacitive electrode humidity converter is dependent on its
geometric parameters, such as the radii of the electrodes and their length. Accurate calculation of
these geometric parameters enables the reduction of regular measurement errors in the input and
switching circuit of the moisture converter to a minimum value, resulting in a significant increase in
the informativeness and accuracy of the output signal. Consequently, some sources of measurement
errors are eliminated or minimized during the design of the capacitive electrode moisture converter.
To further reduce errors in the measurement chain and minimize the influence of internal and external
destabilizing factors, there is a need to develop effective correction elements and schemes.
Additionally, the article presents a method for calculating the total measurement error of the
transducer by measuring the moisture content of scattered products with a capacitive electrode.
The article discusses the errors associated with the moisture measuring transducer
that is based on the cylindrical electrode, along with their sources and calculation formulas for error
elimination. The initial capacitance of the capacitive electrode humidity converter is dependent on its
geometric parameters, such as the radii of the electrodes and their length. Accurate calculation of
these geometric parameters enables the reduction of regular measurement errors in the input and
switching circuit of the moisture converter to a minimum value, resulting in a significant increase in
the informativeness and accuracy of the output signal. Consequently, some sources of measurement
errors are eliminated or minimized during the design of the capacitive electrode moisture converter.
To further reduce errors in the measurement chain and minimize the influence of internal and external
destabilizing factors, there is a need to develop effective correction elements and schemes.
Additionally, the article presents a method for calculating the total measurement error of the
transducer by measuring the moisture content of scattered products with a capacitive electrode.
| № | Author name | position | Name of organisation |
|---|---|---|---|
| 1 | Jabborov H.S. | PhD | Tashkent State Technical University |
| 2 | Rashidov T.E. | Student | Tashkent State Technical University |
| № | Name of reference |
|---|---|
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