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
- 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
ACCESSORIES
APPROVALS
DOWNLOADS