Eaton’s FHF dGW21 Electromechanical Alarm Bell for Division 2 has been developed specifically for the corrosive and hazardous environments found in the process industries – for onshore chemical and petrochemical plants, off-shore platforms, food processing and pharmaceutical plants.
This unique and patented device has been helping stop false fire alarms around the world for more than 25 years, without restricting legitimate alarms.
The Thermotech 302 Series rate-anticipation heat detec- tors operate within a controlled range of two to three de- grees of their set points, regardless of the speed or rate of temperature rise.