The IMP High-pressure Inductive Proximity Sensors from SICK can withstand pressures up to 500 Bar. The gas-tight sensor face provides ingress protection up to IP 68 standards. Available with M5, M8, M12 and M14 threads and 3 or 4 wires, IMP can sense up to 3 mm flush. Furthermore, IMP can serve a lifetime of 1 million pressure cycles.