Together, 2260 Ultrasonic Level Transmitter and 2270 Ultrasonic Level Sensor provide measurement and detection for nearly all liquids in vessels ranging from closed tank systems to open basins. Integrated intelligence enables devices to differentiate between substances, such as condensation or agitation, and true, actual level of medium avoids incorrect measurements. Accuracy over measurement range is ± 0.05%. Sensors come in PP, PVDF, and 4 and 6 m sizes with 1½ and 2 in. threads.