Bacharach • www.mybacharach.com

Bacharach MGS-250 non-dispersive infrared sensor technology monitors R514A and R452B refrigeration gases to eliminate cross-interference from other gases and changes in temperature and humidity; it also detects leaks of the gases. Modbus RTU protocols, along with analog and relay outputs, enable integration with building management systems and industrial automation system controls for refrigeration systems operating with R514A and R452B.