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Fire Alarm UV Fire Sensor Description:
The device is an Ultraviolet-only flame detector designed to detect fires and provide alarm outputs directly from the detector while maintaining false alarm immunity. It detects in the ultraviolet (UV) spectral range for optimized speed of response.It is fast and capable to detecting the ultraviolet (UV) rays emitted by a burning substance and is used in high hazard applications such as petrochemical plants, munitions factories and other areas where flammable or explosive liquids or solids are handled or stored.The flame sensor adopts an ultraviolet photosensitive tube, with qualities of highly sensitive, reliable,dust-resistant, corrosion proof and moisture-resistant,therefore is not sensitive in sunlight, dust, oil, tolerance of fume, and humidity. Set in a standard calibration to detect a flames at a distance of 25 meters, which flame created by 2Kg ethanol in a Container of Base 33cmX33cm,Height 5cm.
Fire Alarm UV Fire Sensor Specifications:
| Operating Voltage Range | 12 to 30 VDC Volts |
| Standby Current | ≤10 mA @ 24 VDC |
| alarm current | 180~290nm |
| Detection Angleml | 110 degree |
Detection Sensitivity
| Grade I, 25m@flame (Container 33cmX33cm,Height 5cm with 2Kg ethanol ) |
| Relay Contact Loado | 1A@DC24Vol |
| Normal Status | LED blinking in 5 seconds interval |
| Alarm Statusnd | LED lit steady |
| Protection rating | IP32 |
| Operating Humidity Range | 10% to 93% Relative Humidity, Non-condensing |
| Operating Temperature Range | -10°C to 50°C (14°F to 122°F) |
| Height | 1.8 (45 mm) installed in Base |
| Diameter | 4.0 (103 mm) |
| Weight | 5.4 oz. (153g) |
Fire Alarm UV Fire Sensor Pictures:
Our company is a professional fire alarm system & relevant accessories manufacturer in China for many years.With updated machinery and skilled staffs we have supplied stable high quality products to customers all over the world.
Our experianced engineers and exporting team will answer your inquiry or email at the first time,and providing professional service from products visiting,ordering to deliver goods and after-sales service, In the same time, we also can provide professional technical solutions for you item even can arrive your country.The aim is to saving your precious time and cost.
| 1.MOQ: 1 pcs |
| 2.Delievry time :generally 2 to 7 days .Mass product about 15 days. |
| 3.Payment terms :T/T L/C or Western union. |
4.Warranty :1 year |
| 5.Technical support :yes |
| 6.After sale service: yesal f |