Thermal Module | 12μm 256×192 Vanadium Oxide Uncooled Focal Plane Arrays, 3.2mm athermalized lens |
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Visible Module | 1/2.7” 5MP CMOS, 4mm lens, 84°×60.7° field of view |
Network | IPv4, HTTP, HTTPS, QoS, FTP, SMTP, Onvif, SDK |
Power | DC12V±25%, POE (802.3af) |
Protection Level | IP67 |
Dimensions | Φ129mm×96mm |
Weight | Approx. 800g |
Temperature Range | -20℃~550℃ |
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Temperature Accuracy | ±2℃/±2% with max. Value |
IR Distance | Up to 30m |
Video Compression | H.264/H.265 |
Audio Compression | G.711a/G.711u/AAC/PCM |
According to authoritative sources, the manufacturing process of thermal video cameras involves several steps of precision engineering. Initially, uncooled focal plane arrays (FPAs) made from vanadium oxide are manufactured under strict environmental controls to ensure sensitivity and durability. Optical components, such as CMOS sensors and lenses, are fabricated and rigorously tested for quality. The assembly process integrates these components, focusing on precise alignment to achieve optimal performance. Finally, extensive testing, including thermal and environmental stress testing, ensures that each camera meets high standards before it reaches the market.
Thermal video cameras have widespread applications across various sectors. In industrial maintenance, they are invaluable for predictive maintenance by identifying overheating components. In the medical field, they allow for non-invasive diagnosis and fever screening, especially useful during pandemics. Security applications benefit from their ability to provide clear images in total darkness and through smoke or fog. Environmental monitoring uses thermal imaging to detect forest fires and monitor animal behavior without disrupting natural habitats. These versatile applications make thermal cameras essential tools in modern technology.
We offer comprehensive after-sales service for our thermal video cameras, including a two-year warranty, 24/7 customer support, and easy returns. Our technical team is available for remote assistance and troubleshooting, ensuring minimal downtime for your operations.
Our products are securely packaged and shipped using reliable couriers to ensure safe delivery. We provide tracking information for all orders, and our logistics team ensures timely delivery to destinations worldwide.
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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) |
SG-DC025-3T is the cheapest network dual spectrum thermal IR dome camera.
The thermal module is 12um VOx 256×192, with ≤40mk NETD. Focal Length is 3.2mm with 56°×42.2° wide angle. The visible module is 1/2.8″ 5MP sensor, with 4mm lens, 84°×60.7° wide angle. It can be used in most of short distance indoor security scene.
It can support Fire detection and Temperature Measurement function by default, also can support PoE function.
SG-DC025-3T can be widely using in most of indoor scene, such as oil/gas station, parking, small production workshop, intelligent building.
Main features:
1. Economic EO&IR camera
2. NDAA compliant
3. Compatible with any other software and NVR by ONVIF protocol
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