Infrared IR ... detectors sense this modulated IR light and so can provide a warning of the presence of a fl ame. The signal to noise characteristic of the IR sensor determines the range and ...

Principle of Operation: A UV optical sensor is combined with an IR sensor to provide a dual-band detector sensitive to ultraviolet and infrared radiation from a flame. When both sensors detect ...

In this post I will describe how to build cheap flame sensors at home with a couple of methods. Second Method: Secondly, you can use a generic infrared ... module/ In practice, flame/fire detection is ...

Combination flame & passive infrared motion sensor with two output modes including “And” detection and “Individual” modes. Designed to minimize nuisance alarms where fast acting spark ...

The Model FL4000H is an advanced multi-spectrum infrared (MSIR) flame detector designed to provide superior false alarm immunity with the widest field of view. The FL4000H employs a multi-spectral ...

Pyroelectric detectors are used in high performance gas analyzers, flame detection devices ... Panasonic started the infrared array sensor business with its 8 x 8 thermopile array called Grid-EYE.

The recently introduced SpyglassTM Xtend triple-infrared flame detector offers the simultaneous ... the tried and tested GD10P infrared (IR) gas detector, as well as the GS700-Hydrogen, a high ...