Main Parameters | |
---|---|
Thermal Module | 12μm 256×192 |
Thermal Lens | 3.2mm athermalized |
Visible | 1/2.7” 5MP CMOS |
Visible Lens | 4mm |
Utilizing cutting-edge materials and processes, the athermalized lenses are crafted to endure and perform under extreme temperature variations. Studies have shown that combining materials with varying coefficients of thermal expansion ensures minimal defocusing. This process involves precision engineering and rigorous testing to maintain quality and performance, ultimately leading to a reliable product that suits diverse industrial needs.
Athermalized Lens Thermal Cameras are pivotal in sectors like surveillance, aerospace, industrial monitoring, and firefighting. Research indicates that their ability to function in variable temperatures makes them indispensable in perimeter security, drone surveillance, and oil and gas monitoring, where environmental conditions demand resilience and precision.
We provide comprehensive after-sales service, including technical support, warranty, and maintenance packages to ensure your SG-DC025-3T operates optimally. Our dedicated team offers swift resolutions to any concerns.
Our factory ensures safe and efficient transportation of SG-DC025-3T cameras, packaged securely to prevent damage during transit. We coordinate with trusted logistics partners for timely delivery worldwide.
The factory-direct athermalized lens system maintains focus across temperatures, offering consistent image quality, reducing calibration needs, and enhancing durability over traditional lenses.
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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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