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| Model | FD1020 Single UV Flame Detector |
|---|---|
| Corresponding spectral range | 185nm ~ 260nm |
| Detection object | Flame |
| Sampling mode | Real-time optical path sampling |
| Display mode | LED display |
| Status indication | The blinking green LED indicates the normal operation (the number blinking times every 3s represents the sensitivity level), and the blinking red LED indicates an alarm. |
| Operation mode | The magnetic rod is used to adjust the sensitivity (4 levels) |
| Output signal | 4~20mA current; one fault relay contact, one alarm relay contact |
| Response time | ≤ 5s |
| Explosion-proof mark | Ex d II C T6 Gb/ Ex tD A21 |
| Degree of protection | IP66 |
| Operating voltage | DC24V ± 6V |
| Operating current | ≤ 30mA (DC24V) |
| Signal output | Relay passive contact, 4~20mA output |
| Maximum detection distance | 30 m (0.3m * 0.3m n-heptane flame) |
| Detection angle | 120° |
| Weight | 1.5 ± 0.2 kg |
| Installation mode | Wall-mounted, suspended, or pipe-clamped |
| Interface of cable entry device | Shell, two NPT1/2 interfaces |
| Shell | Copper-free cast aluminum, epoxy resin baking paint finish |
| Ambient temperature | -20°C ~ +60°C |
| Relative humidity | ≤ 95% RH (without condensation) |
The FD10 single UV flame detector is a new type of intelligent fire detection equipment utilizing advanced UV detection technology. By operating in the solar blind band, the detector suppresses interference from sunlight, achieving fast response and accurate flame identification. Designed with non-contact detection, its sensitivity can be adjusted on-site. It features a passive connection and standard current output for integration with fire alarm systems.
High-speed, low-power, and high-performance 32-bit high-precision data processing chip.
Excellent resistance to radio frequency and electromagnetic interference with strong anti-interference performance.
Perfect technical algorithms ensuring high-speed response, high stability, and strong false alarm prevention.
Wide detection coverage with a 120° detection angle.
Long-range monitoring capability with a maximum detection distance of up to 30m.
Multiple-level sensitivity settings to adapt to different operational requirements.
Magnetic rod sensitivity adjustment, eliminating the need to remove the cover.
Explosion-proof design (IP66, Ex d II C T6 Gb) suitable for hazardous industrial sites.
The detector operates within a spectral range of 185nm to 260nm. It utilizes a solar blind band to effectively suppress sunlight interference and ensure accurate detection.
The FD1020 offers a wide detection angle of 120° and can detect a standard 0.3m * 0.3m n-heptane flame from a distance of up to 30 meters.
Sensitivity can be easily adjusted directly on-site using a magnetic rod. This feature allows configuration across 4 levels without needing to remove the detector's cap.
Yes, it features an explosion-proof design marked as Ex d II C T6 Gb / Ex tD A21 and holds an IP66 protection rating, making it ideal for dangerous industrial applications.
The detector provides a standard 4~20mA current output along with one passive fault relay contact and one passive alarm relay contact for fire system integration.
Due to its high-speed 32-bit data processing chip and optimized algorithms, the detector reacts extremely fast, with a response time of ≤ 5 seconds.
