Vibration rod type level controller is new type of level controller. Compare to other level controller, it is good anti-dust, adaptable to work, stability and good anti-corrosive. UZG series vibration rod type level controller is suitable to control and alarm for the powder, grain and small block in the open container or sealing container. If the density of powder is less than 0.8g/cm3, the media need to do the sampling testing to confirm whether it is suitable to do measurement.