56 units of Uson-21 Ultrasonic Level Transmitter apply in the project and operate stably without waveform jitter and inaccurate measurement, which effectively guarantees the safe and smooth production of niobium oxide.

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.

High Quality and Excellent Performance of Jiwei Magnetic Level Indicator are Highly Praised by Haohua Yuhang Chemicals  

Shenghua selected Jiwei Uson-11 Ultrasonic Level Transmitter for liquid level measurement of common slurry pool, slurry tank, clean water tank, and indoor pit in its new desulfurization system. Jiwei Uson-11 Ultrasonic Level Transmitter has been applied in different working conditions. It helped the company solve difficult level measurement problems.

The company purchased a batch of Jiwei level switches to replace all of their currently installed level switches plus a high-temperature liquid level switch later this year.

Pipeline application is with problem of constricted space for level measurement. Ring-11 is compact designed and especially suitable for pipeline application.

Jiwei Magnetic Level Indicator with Remote Transmitter Successfully Applied for Process Tank and Reaction Tank in Liaoning Oxiranchem.All of the products have been in stable operation and working reliably since they have been installed.

　　Some time ago, a large petrochemical plant in Zhangzhou selected Jiwei Ring-11 fork liquid level switches for their white oil tanks after investigating and comparing products in the market in their procurement process. The first batch of 204 units was purchased and used to substitute for imported products in high/low oil level control for white oil tank.

Jiwei Ring-11 Fork Liquid Level Switches perform well in level measurement for crude oil storage tanks. The instruments have been reliably working and never had false alarms since they were installed.

Jiwei Flap-11Px FEP lined magnetic level indicator has been installed and in stable and reliable operation for more than a year in the chemical plant in Shandong mentioned above.