NYWBUK series microwave level switch is a solid material level detection switch based on extremely narrow pulse microwave detection technology. This product adopts a paired transmitting-receiving design, accurately detects the material level through the on-off state of the microwave signal, and is suitable for blocking or empty warehouse alarms for solid media such as powders and particles. It has the characteristics of strong anti-interference, high stability, and resistance to extreme working conditions, and is widely used in cement, metallurgy, grain storage and other industries.