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.

The HJK-OG is a necessary infrared thermal
imaging camera solution in the oil and
gas industry for enhancing safety and
operational integrity through
non-contact temperature
monitoring.
As a professional compact radiometric thermal imager, it enables the early
detection of overheating equipment, pipeline leaks, and insulation
failures in refineries, offshore platforms, and storage facilities.









- Detector
- Image processing and display
- Interface
- Others
- Lens
- Technical Parameter
- Certificates
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Detector typemid-wave cooled detectorIR resolution640×512Pixel pitch15μmWavelength range3~5μmNETD≤20mk@30°CFrame rate≤50HzCooling time≤7min@25℃F-numberF2 / F4
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Visible light resolution2592×1944 (5 megapixels)Visible horizontal field of view66°Visible vertical field of view55°ApertureF2.0Laser ranging0.1~50mPalettemultiple color palettes, including white-hot, black-hot, iron red rainbow, etc.Contrast, brightnessAutomatic / ManualData format16-bit temperature data (full data stream)Electronic amplification2X / 4X
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Transmission interfaceType-CImage storage formatstandard JPEG, containing temperature data, can be analyzed offlineVideo file formatMP4, GCV (16-bit temperature data stream)AudiosupportWireless connectionWiFi, BluetoothSatellite positioningGPS, Beidou
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Focusing modeelectricExternal dimensions280mm × 170mm × 200mm (without lens)Weight≤5kgMounting hole4-M6
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Lens focal length(mm) Field of view(horizontal*vertical) Spacial resolution 25 21.7°*17.5° 0.6mrad 50 10.9°*8.9° 0.3mrad 100 5.5°*4.4° 0.15mrad -

Certificates

OEM / ODM
Customized Solution
Including Different Lenses, Sensors, Circuit Boards, and Interfaces
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The HJK-EDS high-temperature thermal camera is a specialized device designed for visual inspection in extreme heat, high dust, and enclosed industrial furnaces and kilns. It extends a camera into the furnace for high-temperature inspection with ultra-bright imaging,and delivers high-quality images for reliable real-time inspection. Featuring high maneuverability, a small diameter, and a lightweight design, it withstands up to 1600°C for monitoring cracking furnaces, boilers, and heating furnaces. This portable borescope can be converted to a fixed installation and supports automated monitoring and safety functions.
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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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