RF (Radio Frequency) Admittance Level Switches are advanced devices used for continuous level measurement in various industrial applications.

Patent: Level Alarm Switch

Jiwei has been granted 4 invention patents and 4 utility patents on Vibrating Level Switches so far.

Level switches find applications across various industries and settings where monitoring and controlling the level of substances in tanks, vessels, or containers is necessary.

Each type of level switch has its advantages and limitations, and the choice depends on factors such as the type of substance, environmental conditions, and required accuracy and reliability.

Jiwei Ring-21 Compact Liquid Level Switches used in water level measurement at nuclear power plant.

Ring-11 Liquid Level Switch can be stably and reliably used for the level measurement of high viscosity glue, which solved the problems and was highly appreciated by the clients.

For double rod vibrating rod level switch,the probe is in a complete resonance state, and the probe can be driven to vibrate with a small power supply voltage, with strong anti-hanging performance and is hard to deform.

The RF Admittance Level Switch requires the measured medium to have stable dielectric constant in order to achieve accurate measurement.

The Protection sheet should be installed above the level switch and maintain an appropriate distance from the sensing area.