The Jiwei Flap-11 Magnetic Level Indicator has proven its capability to reliably measure levels in hydrofluoric acid medium without succumbing to corrosive damage.

All Jiwei Spin-11 switches purchased by the company have performed flawlessly with zero errors since installation. The customer’s trust and high evaluation of the Spin-11 are due to its reliability and durability.

Jiwei has introduced a new model of tuning fork liquid level switch—the NAMUR output Tuning Fork Liquid Level Switch. This innovative product is desig…

Jiwei’s Liquid Level Switch is widely acclaimed for level measurement in crude oil storage tanks, thanks to its stable and reliable performance.…

Explore the application and benefits of level switches in fumed silica, providing high-precision, durable, and stable level detection solutions for environments with high moisture absorption and strong adhesion.

The Tube-11 Double Rod Vibrating Level Switch ensures stable and reliable carbon black level measurement.

Flocculant is a chemical used in water treatment processes to aggregate fine particles into larger flocs for easier settling and removal.

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

128 Tube-11 Vibrating Rod Level Switches were exported to ASEAN member countries

The working principle of the tuning fork level switch encompasses several aspects: tuning fork vibration principle, impact of liquid contact, frequency change detection, electronic circuit processing, switch output control, and the oscillator and control section.