USEQFCSA455100

QFC pyroelectric flame sensors provide accurate discrimination of flame sources in triple IR flame detection systems, through their excellent signal to noise characteristic at the signature 8 – 10 Hz flicker range of a flame. The sensor element is built into a low noise circuit that has an internal CMOS op amp with a 10Gohm feedback resistor outputting a voltage signal centered around half the supply rail. Exceptionally high responsivity, a wide field of view and rapid recovery from thermal and electrical shocks makes it the ideal solution for demanding flame detection applications. Typical applications include industrial, oil and gas, infrastructure protection and forest protection.

• 4.55µm bandpass
• Exceptionally high responsivity
• Wide FoV of typically 100°, rapid recovery from thermal and electrical shock(<lt/> 1 second downtime)
• TO39 package
• Single, analog output
• Integrated operational amplifier