Technical Parameters
| 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 | E xd 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 or 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℃~+60℃ |
| Relative humidity | ≤95%RH(without condensation) |
Description
The FD10 single UV flame detector is a kind of new-type intelligent fire detection equipment. The detector adopts the advanced UV detection technology. The UV flame detector using the solar blind band is able to suppress the interference from the sunlight in a good manner, so as to achieve a fast response to and accurate identification of the flame signal. The detector adopts the non-contact detection, and its sensitivity can be adjusted on the site. It is provided with a passive connection, and its standard current output is connected with the fire alarm system.
Product Characteristics
• Be provided with high-speed, low-power, high-performance 32-bit high-precision data processing chip.
• Have excellent resistance to radio frequency and electromagnetic interference and strong anti-interference performance.
• Have perfect technical algorithms, high-speed response, high stability and strong ability in preventing false alarm.
• Detection angle 120°
• The maximum detection distance is up to 30m.
• Have multiple-level sensitivity settings to meet the needs of different occasions.
• The magnetic rod is used to adjust the sensitivity, without requiring the removal of the cap.
• The explosion-proof design is applicable for dangerous areas on many types of industrial sites
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