The Reading Thermal SCORPION 2 Digital Air Velocity Sensor Array delivers a precise picture of airflow patterns inside an oven, dryer or cooling tunnel, from side-to-side and end-to-end. The Digital Air Velocity Sensor Array uses thin-film platinum RTD chips, not manually-wound wire anemometers, which minimizes the sensor-to-sensor variation while maximizing repeatability and consistency. The smaller chips are lighter then previous element resulting in improvement in response times.