Description
Technical Specifications
- Detection Type: Ultraviolet Flame Detection
- Detection Sensitivity: High Sensitivity UV Response
- Operating Voltage: 120 / 240 V AC
- Frequency: 50 Hz / 60 Hz
- Response Time: ≤ 80 ms
- Operating Temperature: -30 °C ~ +80 °C
- Protection Class: IP65
- Output Mode: Relay Signal Output
Structural Features
All-in-one integrated design (detection + signal processing + output), integral sealed shell, built-in UV detection tube and signal circuit, external wiring terminal box, wall-mounted fixed structure, anti-vibration internal assembly.
Functional Characteristics
Integrate flame detection, signal processing and alarm interlock functions; continuously monitor flame state of combustion equipment, automatically output alarm and interlock signal when flame is lost, ensure combustion safety.
Working Principle
The built-in UV sensor captures ultraviolet radiation generated by combustion, converts optical signal into electrical signal; the internal circuit amplifies, judges and processes the signal, and drives the relay to act to output corresponding control and alarm signals.
Material Composition
Outer shell: Die-cast aluminum alloy with anti-corrosion coating; Internal sensing element: High-performance UV phototube; Circuit part: Industrial grade electronic components; Sealing part: EPDM high temperature resistant sealing ring; Window: Anti-ultraviolet aging quartz glass.
Advantages & Highlights
Integrated design for easy installation and wiring, ultra-fast response speed, strong anti-light interference ability, wide operating temperature range, stable long-term operation, complete safety protection logic, high protection grade.
Applicable Industries
Industrial boiler, gas burner, oil-fired furnace, thermal engineering equipment, heating furnace, petrochemical combustion system, power plant combustion equipment.
Installation Requirements
- Install at the position where flame can be directly detected, optical path no shelter.
- Fix with special mounting bracket, keep the equipment horizontal or vertical.
- Use insulated cable for power and signal wiring, do not mix with high-power cable.
- Reliable grounding is required.
Usage Notes
- Clean the detection window regularly to remove dust and carbon accumulation.
- Do not disassemble the sealed shell at will, which will damage internal components.
- Test flame detection function periodically according to maintenance regulations.
- Stop using immediately if signal is abnormal or response fails.
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