Flame detector self diagnostic system employing a modulated opti
Flame monitoring apparatus
Flame monitoring apparatus
Flame monitoring apparatus and method
Flame monitoring apparatus and method having a second signal pro
Flame monitoring system
Flame monitoring system
Flame quality analyzer with fiber optic array
Flame sensor with dynamic sensitivity adjustment
Frequency-optimized detection of gun muzzle flashes
Frequency-optimized detection of gun muzzle flashes
Gas turbine flame detection system with reflected flame radiatio
High temperature resistant flame detector
Infrared flame sensor responsive to infrared radiation
Infrared-based sensing circuit providing an output simulating th
Light collection device for flame emission detectors
Logic circuitry
Method and apparatus for detecting flame
Method and apparatus for detecting flame with adjustable optical
Method and apparatus for monitoring the temperature and velocity