The Model 1220 Flammable Gas and Vapor Detection System is designed to monitor large industrial plants for flammable gases and vapors to detect and warn of leaks before explosive concentrations of materials can accumulate, providing personnel and equipment safety,

In addition, the 1220 can activate a ventilation or sprinkler system or shut down process equipment. The system is composed of a central control station plus remote detectors. The microprocessor based module is programmable by the user to customize the system's functions and provides single person calibration capability. It is also designed to easily add channels for in-field upgrades. As many as 128 detectors located over a mile away can be connected to one system.

Applications include: Chemical processes