Factory-Direct Athermalized Lens Thermal Cameras: SG-DC025-3T

Athermalized Lens Thermal Cameras

SG-DC025-3T Athermalized Lens Thermal Cameras from our factory boast high performance in varying conditions, integrating thermal and visible imaging effectively.

Specification

DRI Distance

Dimension

Descrption

Product Tags

Main Parameters
Thermal Module12μm 256×192
Thermal Lens3.2mm athermalized
Visible1/2.7” 5MP CMOS
Visible Lens4mm

Product Manufacturing Process

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.

Product Application Scenarios

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.

Product After-Sales Service

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.

Product Transportation

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.

Product Advantages

The factory-direct athermalized lens system maintains focus across temperatures, offering consistent image quality, reducing calibration needs, and enhancing durability over traditional lenses.

Product FAQ

  • How does the athermalized lens maintain focus?
    The lens uses materials with specific thermal properties that prevent expansion and contraction with temperature changes, maintaining consistent focus.
  • What temperatures can the camera operate in?
    The SG-DC025-3T operates efficiently in temperatures from -40℃ to 70℃, making it versatile for extreme environments.
  • What is the primary use of this camera?
    It's mainly used for security surveillance, industrial monitoring, and applications requiring reliable thermal imaging in variable conditions.
  • Can this camera be integrated with third-party systems?
    Yes, it supports Onvif protocol and provides HTTP API for seamless integration with third-party systems.
  • What makes the autofocus feature superior?
    Our factory-developed algorithm ensures fast and accurate focus adjustments even in dynamic settings.
  • What is the maximum storage capacity?
    The camera supports up to 256GB Micro SD cards for extensive local recording capacity.
  • How does it handle power outages?
    It is equipped with PoE support, ensuring power stability even during outages, reducing downtime.
  • What image enhancements are available?
    It features Intelligent Video Surveillance functions, defog, and multiple color palettes for enhanced image analysis.
  • Is it suitable for outdoor use?
    Yes, with an IP67 protection rating, it is designed to withstand harsh outdoor conditions.
  • What is the warranty period?
    It comes with a standard 2-year warranty, covering manufacturing defects and technical issues.

Product Hot Topics

  • Discussion on Athermalized Lens Technology
    The integration of athermalized lens technology in thermal cameras represents a significant advancement. By negating the effects of temperature-induced expansion and contraction, these lenses ensure sharp images regardless of environmental changes. This technological innovation makes them suitable for various applications, from security to industrial monitoring. The robustness of athermalized lenses also means fewer recalibration needs, reducing maintenance costs and time. Customers appreciate the reliability and durability this technology brings, enhancing the overall user experience.
  • Benefits of Factory-Direct Purchasing
    Purchasing directly from the factory offers numerous benefits, including cost-effectiveness, assured quality, and tailored customer service. By cutting out intermediaries, buyers receive competitive pricing and direct support from the manufacturer, ensuring swift assistance and better product understanding. Moreover, factory-direct purchases often lead to quicker customization options, aligning the product more closely with user needs. This approach upholds a level of trust and reliability that is invaluable in today's market, particularly for high-tech products like athermalized lens thermal cameras.

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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)

    D-SG-DC025-3T

    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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