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.

After test trial, the client replaced all the original liquid level switches to Jiwei Ring-11 Intrinsically Safe Tuning Fork Liquid Level Switch with NAMUR Output.

Tube-11 Vibrating Rod Level Switch is designed with double vibrating tubes, which prevents bulk material from getting stuck or jammed.

Ring-21 can withstand 150 ℃ high temperature and 40 bar process pressure, and has higher reliability, which fully meets the requirements of steam generator.