The 20/20U (&UB) UV Flame Detector responds to high energy UV radiation emitted by fires and by explosions at the point of ignition. Detects hydrocarbon-based fuel and gas fires, invisible hydrogen flames, hydride, ammonia, silane and other inorganic fuel fires.
The UV sensor incorporates a special logic circuit that helps prevent false alarms caused by solar radiation.
Note: This type of detector should not be exposed to UV radiation sources such as welding, sparks, and electric arcs as it will cause false alarms.
KEY FEATURES
- UVSpectrumDesign
- Typical3secondResponse
- UserProgrammableConfiguration
- AutomaticandManualBuilt-InTest(BIT)-UB
- Standard4-wireConnection
- 4-20mAsource(3-4wires)configuration
- MTBFMinimum100,000Hours
- 3-YearWarranty
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