Feature | Thermal | Visible |
---|---|---|
Resolution | 256×192 | 2560×1920 |
Lens | 3.2mm/7mm athermalized | 4mm/8mm |
Field of View | 56°×42.2°/24.8°×18.7° | 82°×59°/39°×29° |
Specification | Details |
---|---|
Temperature Range | -20℃~550℃ |
Protection Level | IP67 |
Power | DC12V±25%, POE |
According to the authoritative paper on thermal imaging camera manufacturing, the process involves several critical steps including sensor selection, lens integration, and calibration. The sensors used are typically vanadium oxide uncooled focal plane arrays, which offer superior sensitivity and reliability. The lenses are athermalized to maintain focus across temperature variations, crucial for firefighting applications. Calibration is a meticulous process, involving precise adjustments to ensure accurate temperature readings, vital for identifying fire hotspots or human heat signatures. The meticulous integration of these components results in a high-performance camera capable of withstanding the rigors of emergency scenarios. In conclusion, the manufacturing process is characterized by a focus on precision, reliability, and ruggedness, aligning with the demands of fire-fighting scenarios.
Firefighting cameras, as detailed in authoritative sources, are employed primarily in situations where visibility is compromised by smoke and darkness. Their ability to detect infrared radiation makes them indispensable in rescue operations, allowing for the location of trapped victims and navigation through hazardous environments. They are also utilized in structural assessments to identify heat signatures that indicate fire hotspots or structural weaknesses. Additionally, these cameras support training exercises by providing visual feedback on heat dispersion and firefighting techniques. Ultimately, the cameras enhance operational safety and efficiency, making them a critical tool in fire emergency management.
We offer comprehensive after-sales service including technical support, software updates, and warranty coverage to ensure long-term satisfaction with our fire-fighting cameras. Our dedicated support team is available to address any queries or issues promptly.
Our fire-fighting cameras are shipped globally with robust packaging to ensure safe delivery. We partner with reliable logistics companies to guarantee timely arrival, allowing emergency teams to implement these tools without delay.
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Target: Human size is 1.8m×0.5m (Critical size is 0.75m), Vehicle size is 1.4m×4.0m (Critical size is 2.3m).
The target detection, recognition and identification distances are calculated according to Johnson’s Criteria.
The recommended distances of Detection, Recognition and Identification are as follows:
Lens |
Detect |
Recognize |
Identify |
|||
Vehicle |
Human |
Vehicle |
Human |
Vehicle |
Human |
|
3.2mm |
409m (1342ft) | 133m (436ft) | 102m (335ft) | 33m (108ft) | 51m (167ft) | 17m (56ft) |
7mm |
894m (2933ft) | 292m (958ft) | 224m (735ft) | 73m (240ft) | 112m (367ft) | 36m (118ft) |
SG-BC025-3(7)T is the cheapest EO/IR Bullet network thermal camera, can be used in most of CCTV security & surveillance projects with low budget, but with temperature monitoring requirements.
The thermal core is 12um 256×192, but the video recording stream resolution of the thermal camera can also support max. 1280×960. And it also can support Intelligent Video Analysis, Fire detection and Temperature Measurement function, to do temperature monitoring.
The visible module is 1/2.8″ 5MP sensor, which video streams could be max. 2560×1920.
Both thermal and visible camera’s lens is short, which has wide angle, can be used for very short distance surveillance scene.
SG-BC025-3(7)T can be widely using in most of small projects with short & wide surveillance scene, such as smart village, intelligent building, villa garden, small production workshop, oil/gas station, parking system.
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