IR3 Infrared Flame Detector
IR3 infrared flame detector adopts multi-infrared sensing technology (MIR), using three infrared sensors of different wavelengths with narrow-band filtering. One sensor is used to reflect the central wavelength of flame information, and the other two are used to monitor other infrared radiation in the environment. Combined with the flickering characteristics of the flame, it is analyzed through a high-speed microprocessor and mathematical algorithms, so that the radiation spectrum with flame characteristics can be confirmed as a fire alarm.
- Free calibration
- Lifetime maintenance
- 1-year warranty
Feature
- Built-in high-performance 32-bit microprocessor computing chip.
- 3 narrow-band IR sensors.
- Low maintenance cost, easy to update and improve.
- Advanced intelligent algorithm and flame model hazard judgment
- Response time: ≤10 seconds
- Optional: 4-20mA,RS485.
Specifications
| Spectral Range(IR) | 3.8um,4.4um, 5.0-11um |
| Workingvoltage | DC24V (16-32VDC) |
| Ratod current | static≤60mA，alams≤70mA |
| Enviromnental temperature | -20℃~55℃ |
| Environmental humidity | ≤95RH no dew |
| Fire sensitivity | Level 1 (factory seting) |
| Rotation angle | up,dowm: 180°, left,right: 180° |
| Detection angle | 90°(maxdmum soser angle<110°） |
| Output | Standard relay output,Optional output:4~20mA RS485, Bus circuit |
| Shell material weipnt | die cast alurinuryl,6kg, customized: stainless steel/6Kg |
| Explosion proofmark | Exd llC T6 Gb |
| Protection level | IP67 |
| Dimension | 162x161x152(mm) |
TAG: Bosean infrared flame detector infrared fixed flame detector infrared flame detector IR3 infrared flame detector
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