Вимірювач діелектричної проникності рідин

Abstract

The proposed device for measuring permittivity of liquid contains electrodes, a voltage source, a resistance box, a power-supply unit, a lighting unit, an optical system, an amplifier, a batcher for liquid, a capillary, a cuvette for liquid, lenses, a diaphragm, a photodetector array, an analog-to-digital converter, a processor, a memory unit, a digital-to-analog converter, and a displaying unit. The lighting unit is connected to the power-supply unit. The electrodes are connected to the output of the amplifier. The output of the batcher is connected to the cuvette via the capillary. The output of the photodetector array is connected to the input of the analog-to-digital converter. The output of the digital-to-analog converter is connected to the inputs of the processor, memory unit, and displaying unit.