Rotational speed sensor LP-DS200

DopplerGPS

LP-DS200 Doppler Radar Speed Sensor is a true-gound speed sensor and active motion detector for moving objects, based on Radar Doppler technology. LP-DS200 deploys a Radar Frontend with planar antennas continously emitting electro­magnetic waves at 24 GHz. Due to the move­ment of the sensor or the object the frequency of the back-scattered waves are doppler shifted. Doppler signal is deployed for speed measurement. The forward speed of e.g. an indoor transportation vehicle, fork lift, conveyor belt, off-highway vehicle and rail applications is measured contactless thus unsusceptible to wheel / drive slip, effective tyre circum­ference and sinking in of the tyre. For demanding applications LP-DS200 Doppler Radar Speed Sensor is sealed and potted in a rugged encasing. LP-DS200 Doppler Radar Speed Sensor is available in variants with pulse, serial RS232 and CAN-Bus output. High speed up to 200 km/h is available. -Main features- • Measurement of speed and distance travelled independent on wheel / drive slip • High dynamics and signal update rate • Easy installation in parallel to the object being measured • Unsusceptible against varying properties of the ground surface • Pulse Output according to DIN 9684 / ISO 11786 and serial RS232 • Option: high speed up to 200km/h • Option: CAN-Bus interface • Detection of direction of movement (forward - backward) • Basis for precise output application e.g. spraying, fertilizer application, seeding req uiring forward speed & distance travelled • dead reckoning system component for inertial measurement units IMS in GPS/GNS• S-denied environments e.g. in-doors, tunnels, underground mining .....