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| Flame Detectors (QTF-010 IR3 Series, QTF-020/030 UV Series, QTF-045/050 UV/IR Series) |
| Manufacturer: QEL |
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- Flame detectors are rugged devices using combinations of ultraviolet (UV) and infrared (IR) sensing to provide reliable detection of flame conditions in a variety of applications
- All models provide a dry contact output for alarm condition and are housed in an explosion-proof enclosure
- Built to military specifications MIL-STD-810C with 11 years mean time between failure
- Models with built in self-test option also have a separate contact output for fail conditions
- Accessories include swivel mount, air purge assemblies and fire simulators
- UV Series is recommended for indoor storage applications only
- UV/IR Series minimized false alarms by using a combination of two sensors
- IR3 Series provides a unique method of sensing a flame condition by measuring three separate IR wavelengths making this unit virtually immune to false alarms |
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