elobau’s ultrasonic ATEX sensors are specially designed for use in explosive gas and dust atmospheres. With ATEX approval, they are suitable for use in chemical, pharmaceutical, oil and gas, and other demanding industries and applications. Our UIDA18 ultrasonic sensors provide the same functions and features as our M18 long body ultrasonic sensors, including RVS316 or PBT plastic housings, multiple digital and analog output options, and measurement range up to 2.2 meters.