The utility model discloses a pipeline powder static monitoring ware, it includes signal acquisition and processing device, electric field strength sensor, electric charge room and end instrument, input and electric field strength sensor, the electric charge room of signal acquisition and processing device are connected respectively, the output and the terminal instrument connecting of signal acquisition and processing device, the electric field strength sensor can detect the electric field strength in the pipeline, when detecting electric field strength and not surpassing the setting value, electric charge room nozzle down, along the orientation of powder removal, it is indoor that the powder can not get into the electric charge promptly, when detecting electric field strength and exceed the setting value, electric charge room nozzle up, opposite with powder moving direction promptly, it is indoor that the powder then falls into the electric charge, measures the charge -mass ratio that falls into the powder then. The utility model discloses can realize the automated inspection to powder charge -mass ratio in the pipeline, guarantee that the powder transports the security of the static real time monitoring of in -process, the guarantee process of transporting.