Ingress protection rating of Flap-11S Magnetic Level Indicator reaches to IP67 thanks to the special sealing technique used on its display panel.

Jiwei Fork Liquid Level Switches and magnetic level indicators have excellent quality and are widely used in liquid level measurement for grain oil production, petrochemical industry etc.

With the unique technical advantages of product, Jiwei wins a good market response and user acceptance again.

The improvement of Jiwei Magnetic Level Indicator upgrades the protection rate to IP67, significantly enhanced the reliability of Jiwei Flap-11 series indicators.

Flap-11S Economical Magnetic Level Indicators are used by Guofeng to measure the liquid level of 31% hydrochloric acid.

Jiwei’s Flap-11 Magnetic Level Indicator series have made improvements in details regarding materials selection, structural design, as well as processing technology.

In Float-11 series products, high quality plastic reed switches are assembled. Material for wetted parts can be selected from 304, 316L, and coating material ECTFE/PTFE for highly corrosive liquid.