... v, 0 to 5 v, 4-20 ma, etc), strong anti-jamming capability, widely used in steel industry, metallurgical industry, automotive ... and all kinds of field monitoring, detection field. 2. the sensor USES: 1, reflector measurement of various objects in the distance ... motor can be used for 2 d profile measurement; 5, Sensor performance indicators: 6, the optical parameters 7, Laser diode laser ...