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.

　　Because the probe of Tube-11 Vibrating Rod Level Switch is precisely tuned for complete resonance, it has higher reliability and longer service life, can effectively avoid false alarm due to material buildup.

　　After going through a large number of tests and analysis, engineers in Jiwei found following measures could facilitate the applications of rotary paddle switch in level measurement for moisturized material.

An environmental protection engineering companywas convinced by the excellent quality of vibrating rod level switch from Jiwei and purchased Jiwei Tube-11 for one kilometer deep well test project.

The Jiwei rotary paddle switch won customers´ trust and praise because of its accurate and reliable measurement and durable quality.

Uson-11 Ultrasonic Level Transmitter Jiwei developed is a highly reliable and accurate instrument. It is widely used in various industrial processes, smart city management and wastewater treatment.

The electrolytic alumina group in Shandong province purchased a batch of Tube-11 Vibrating Rod Level Switch and installed them for level measurement of alumina.

The client chooses Jiwei Tube-11® to replace imported products for measuring the level of polyester chip (PET) in the production process of polyester spunbonded hot-rolled material.

All Tube-11 vibrating rod level switches have been successfully implemented in the alumina project. These switches operate effectively even in the presence of strong magnetic fields or high ambient temperatures.

　　After applied Jiwei Tube-11 on hoister hoppers, the high reliability and anti-hanging features were highly favoured by the customers.