Differential Liquid Level Transmitter

Differential liquid level transmitter is always below the bottom level of the tank, to measure the level. During the measurement, as the liquid level increases, the HP line begins to pressurize. This pressure is constructively moved in the diaphragm and the diaphragm is located between the two capacitive plates. This movement produces a change in capacitance between the plates. This capacitance is measured and processed to convert the signal to a 0-4 mA standard signal format.

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Product description:

1. Differential liquid level transmitter is always below the bottom level of the tank, to measure the level. During the measurement, as the liquid level increases, the HP line begins to pressurize. This pressure is constructively moved in the diaphragm and the diaphragm is located between the two capacitive plates. This movement produces a change in capacitance between the plates. This capacitance is measured and processed to convert the signal to a 0-4 mA standard signal format. Use it for level measurement without being affected by liquid pressure or temperature. In the case of humidity and atmospheric temperature causing changes in atmospheric pressure, the environment affects the level measurement. It can be easily installed on existing containers.

2. Differential liquid level transmitter can also be retrofitted to a work tank or container. Its maintenance is very simple as it can be isolated from the process by an isolation valve. It is a good alternative to the total level measurement in the separator vessel because the separator vessel undergoes extensive compositional changes in the process material. It can also be used in lightweight slurries with extended membranes that are flush with one side of the container. Differential liquid level transmitter is more cost effective than other available sensors. It can measure a wide range of precise levels through differential pressure transmitters, which are affected by the stability of the fluid density.

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