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

Jiwei Fork-11 Tuning Fork Level Switches were successfully operated in PVDF interface level measurement. Only if VDF monomer float in the water and come into contact with the fork, an alarm signal will be issued.

The dry-sand medium mainly contains coarse sands, uneven size particles and powders. Tube-11 Vibrating Rod Level Switch would be an optimal choice in this case.

To ensure stable production, Tuning Fork Level Switches are installed in the powder receiver to control the start-stop of pneumatic conveying system by outputting switch signals.

　　In order to maintain the long-term and effective usage of rolling furnace, it is significant to monitor the level, temperature and pressure of water.

The level state of carbon black is a significant parameter for granulation process, which directly affects the granulation quality. Thus, to select a reliable level switch is crucial.

　　Because the probe of Tube-11 Vibrating Rod Level Switch is precisely tuned for complete resonance, it has higher reliability and longer service life, can effectively avoid false alarm due to material buildup.

　　After going through a large number of tests and analysis, engineers in Jiwei found following measures could facilitate the applications of rotary paddle switch in level measurement for moisturized material.

An environmental protection engineering companywas convinced by the excellent quality of vibrating rod level switch from Jiwei and purchased Jiwei Tube-11 for one kilometer deep well test project.

The Jiwei rotary paddle switch won customers´ trust and praise because of its accurate and reliable measurement and durable quality.