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20/20U-UB Flame Detector
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.
Documentation Approvals
Hazardous Area Ex Approvals
- FM (Class 3260 Project ID 3013474)
- ATEX (1160 and 1162)
- CSA (LR 102007-2)
- GOST R (1ExdIIBT5/H2)
Functional Approvals
SharpEye UV Flame Detector
Features:
- UV Spectrum Design
- Typical 3 second Response
- User Programmable Configuration
- Automatic and Manual Built-In Test (BIT) - UB
- Standard 4-wire Connection
- 4-20mA source (3-4 wires) configuration
- MTBF Minimum 100,000 Hours
- 3-Year Warranty