No Measurement Dead Zone RF Admittance High Accuracy Level Meter

RF Admittance Level Meter Working Principle

The RF enrollment level is a continuous horizontal measurement product based on the principle of RF admission. This product has high stability, high sensitivity and widely used advantages. Compared with the traditional capacitor level, it uses a modular design that can easily and easily set instruments. After the setting is completed, it can be used normally and can be maintained for life. It uses households to visualize the operation and deal with problems in time. It is also safe and reliable in a complex industrial environment.

RF conductivity measurement technology is a horizontal measurement technology with unique advantages. Although the concept is very similar to the general capacitor measurement technology, the RF conductivity technology adds the driving shielding circuit and the chopping circuit in the electron unit, which can independently measure impedance and capacitance resistance. According to the calculation of the law of physical law, any suspension of the impedance and capacitor resistance of any suspension is equal, so the effect of the suspension can be measured by the phase shift of the oscillating circuit and eliminated from the total output.

The probe of the RF conductivity instrument is installed in a storage tank, and the RF signal caused by the potential change is obtained through the probe. The drive cover of the probe can prevent the RF current from turning through the suspension material to form a ring, thereby ensuring the accuracy of the instrument measurement.