Siemens 7ME3950-5GN00

Ultrasonic transit time Sensor Clamp-On, High Precision, Size C2H, paired, dedicated, Ex Zone 0,1,2, Class 1, Div 1,2, for steel pipe, Liquid/Gas, Pipe wall thickness from 5,8 - 8,1 mm (0.23 - 0.32 in), Best Temperature