Process-Electronic GmbH is working with furnace OEM Aichelin GmbH to install its plant automation system in a lights-out heat-treatment cell destined for Bosch Rexroth in Beijing, China. The automation package consists of the Protherm 9800 production management software, a Protherm 500 controller, an iNS intelligent nitriding sensor with dual H2/02 detection, oxygen probes and an ammonia cracker.