Some liquid level switches cause false alarms due to the signal interference, which put a great test to reliable liquid control equipment.

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.

Ring-11 has excellent performance in high temperature and high pressure ambience, highly corrosive liquid, pipeline measurement of pump protection system, and food and pharmaceutical industry with high hygiene requirements.

The stable and excellent performance of Ring-11s in the level measurement of white oil storage tanks further highlights the cost-effective.

Rotary paddle switch is developed with a simple and reliable measurement standard and is free to maintain. It has been widely used in chemical, plastic, cement, pharmaceutical, fodder, food and other industries.

Vibrating fork level switches are ideal for pipeline liquid level measurement because of its compact tines. But what are the installation skills for vertical pipeline?

Ring-11 Liquid Level Switch has four optional outputs: relay output, two-wire system, NAMUR and transistor. It has also Passed SIL2 / SIL3 Functional Safety Assessment, as well as certified for both Intrinsic Safety and Flameproof Enclosure explosion protection.

Aimed at the low mounting position and limited, Jiwei customized and re-structured Magnetic Level Indicators on the basis of the client’s requirements.

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.

According to the suggestion, the client selects Uson-21 Flameproof Ultrasonic Level Transmitter with a measuring range of 10m. So far, all the sensors have been installed and fully operated.