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胶带输送机速度传感器这种传感器用于检测输送机胶带运行速度，一般采用的振荡式速度传感器在运行时不可靠，断裂信号的发出导致保护装置的错误动作和输送机的中断。利用磁调制式ＤＭ—２传感器可提高输送机工作的可靠性和保障输送机线工作的连续性。该传感器借助于托辊的...
Belt conveyor speed sensor This sensor is used to detect the conveyor belt running speed, the general use of the vibration speed sensor is not reliable at run time, the rupture of the signal caused by the protection device malfunction and conveyor interruption. The use of magnetic modulation DM-2 sensor can improve the reliability of conveyor work and ensure the continuity of conveyor line work. The sensor by means of roller ...