The FilterSense Model PS 10 particulate sensor with ceramic insulation and a ceramic protective layer over the probe, is designed for harsh processes with high temperatures and high pressures. For applications such as coal gasification, fluid bed reactors in the plastics industry, kilns, high temperature carbon black and various combustion processes, temperature ratings up to 1600F and pressure ratings to 1000PSI are available. Like all FilterSense sensors there are no active electronics in the sensor housing providing high reliability. The sensor is mounted remotely to electronic control units with industrial temperature ratings of 160F (70C). Applications include monitoring particulate emissions from fabric filters and particulate flow in process pipes.