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Precise Thermal lmaging for Industrial Excellence

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HJK-VOC

The HJK-VOC employs a 320×256 cooled infrared sensor and integrates multi-sensor fusion technology. As a gas leak detection thermal camera, it enables rapid, non-contact scanning of storage tanks, pipelines, and other facilities to pinpoint VOC leaks accurately, significantly reducing revenue losses due to equipment failures and maintenance delays. As a cooled MWIR real-time gas leak detection infrared thermal camera for industrial inspections, it is well suited for demanding applications in petrochemical plants and environmental enforcement, where safety and efficiency are paramount. It is also an explosion-proof gas leak detection thermal camera for hazardous environments.

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The HJK-VOC features AI-based real-time

leak labeling, laser methane detection,

4G connectivity, voice/fingerprint

recognition, and an explosion-

proof rugged design.

 

It is a reliable thermographic camera solution used in leak detection

and repair (LDAR), inaccessible point inspection, VOCs abatement,

and oil product storage, transport, and sales.

  • Detector
  • Image processing and display
  • Interface
  • Others
  • Lens
  • Technical Parameter
  • Certificates
  • Detector type
    Cooled detector
    IR resolution
    320×256
    Pixel pitch
    30μm
    Spectral range
    3.2~3.5μm
    NETD
    ≤15mk@25°C
    Frame rate
    30Hz
    Focus   
    Touch-screen autofocus / manual focus / autofocus
    Detectable gases
    Gases including methane, ethane, propane, butane, ethylene, propylene, benzene, ethanol, ethylbenzene, heptane, isoprene, methanol, octane, pentane, 1-pentene, toluene, and xylene.
  • Imaing modes
    Infrared, gas-enhanced, visible light, image fusion, picture-in-picture
    Display screen
    5.5-inch touchscreen LCD, 1920×1080 resolution, auto-adjustable brightness, with auto exposure
    Eyepiece
    0.49-inch OLED, 1920×1080 resolution
    Visible light camera
    8 MP CMOS, built-in 2 LED fill lights
    Image palettes
    12 preset options + 1 custom option
    Zoom
    Continuous digital zoom ranging from 1 to 12 times
    Image Adjustment
    Auto/manual contrast and brightness adjustment
    Magnification
    Supports local magnification
    AI measurement
    Built-in AI algorithm for automatic gas leak marking
  • Data interface
    USB, Hotspot, WLAN, HDMI
    Mobile Platform
    Support (Mobile App)
  • Operating temperature
    -20℃~+50℃
    Storage temperature
    -30℃~+60℃
    Ingress protection rating
    IP66
    Explosion-proof marking
    Ex ic nC op is II CT6 Gc
    EMC compliance
    GB 4824-2019
    Temperature measurement range
    -40℃~+350℃
    Temperature measurement accuracy
    ±2°C or ±2% (taking the greater absolute value)
    Weight
    ≤2.7 kg (including battery and standard lens)
    Dimensions
    No larger than 290 × 175 × 185 mm (including standard lens)
    Rotating Handle
    Support
    Tripod mount
    Standard: 1/4 inch
  • Standard: 24° × 19°, telephoto and wide-angle lenses are optional

Certificates

OEM / ODM

Customized Solution

Including Different Lenses, Sensors, Circuit Boards, and Interfaces

How Can We Help You?

We are committed to exceeding customer expectations and needs through excellent product quality and service quality.

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Our Factory and Equipment

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Equipment Field Usage Room

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R&D and Production Area

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Exhibition Area

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Related Products

HJK-OG

The HJK-OG professional industrial 640x512 radiometric thermal imaging camera adopts a high-performance mid-wave cooled infrared sensor, offering high sensitivity, fast response, and high frame rate. As an industrial thermal camera with flame penetration imaging, it captures clear infrared thermal images of fast-moving targets. It also features a large-capacity memory and professional software for temperature data acquisition and analysis. Designed as a professional thermal camera thermal imager for industrial furnaces, kilns, and boilers, and a radiometric thermal camera that measures up to 1600°C, it is built for extreme temperature environments.

HJK-MWIR

The HJK-MWIR high frame rate mid-wave cooled infrared thermal imaging camera adopts a high-performance mid-wave mercury cadmium telluride (MCT) cooled infrared sensor. It features high sensitivity, fast response speed, and a high frame rate, enabling it to capture the infrared thermal distribution of fast-moving targets. It can be equipped with special spectral filters, such as those for flame temperature measurement and specific gas detection. With rich data interfaces and professional data analysis software, it can be widely used in various scientific research fields.

HJK-MP

The HJK-MP series can be used in various temperature-related applications, especially in scenarios where playback analysis is needed. Powered by Cimage technology, this high resolution thermal camera achieves accurate temperature measurement. Its megapixel resolution offers unrivaled clarity compared to 640 or 384 resolution modules. Its temperature measurement range can reach up to 1600°C.

HJK-MACRO

The HJK-Macro is a kind of thermal camera with a minimum resolvable size of 6μm, enabling the detection of the finest details on circuit boards, such as overheating or cold solder joints on pads, micro-solder joints, and fine wires of 6μm and above. It can capture temperature rises instantly and output clear images because of Cimage technology. The playback function supports further analysis of the entire process.