Flaming sensors

Infrared flame sensors which can detect hydrocarbon, hydrogen and sodium fires are new from Trolex. Its TX6220 operates at 1-2.8 microns rather than the usual 4-4.5 micron. Dual flicker-flame technology makes them less susceptible to false alarms, dirt, spray, oil film and glass, says the company.

Infrared flame sensors which can detect hydrocarbon, hydrogen and sodium fires are new from Trolex. Its TX6220 operates at 1-2.8 microns rather than the usual 4-4.5 micron. Dual flicker-flame technology makes them less susceptible to false alarms, dirt, spray, oil film and glass, says the company.