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GL.600U SF6 Gas Detection Thermal Imager
More about the GL.600U

  • Non-contact SF6 infrared imaging leak detector capable of detecting gas leaks at several to tens of meters

  • Quickly scans large detection areas and locates leaks in real time

  • Detects leakage or unorganized emission of organic volatiles, even with very small gas amounts

  • Efficient and reliable solution for detecting natural gas product leaks across transport, storage, and production

Key Features

  • Intuitive real-time display of gas leak status

  • Gas-enhanced infrared mode for detecting very small leaks

  • Embedded OS with mobile/tablet-like UI for ease of use

  • USB, WiFi, and HDMI data transmission methods

  • High-resolution rotatable LCD display

  • High-resolution viewfinder with adjustable angle for bright environments

  • Lightweight, durable construction

  • Ergonomic design reduces user fatigue

Applications

  • Environment detection

  • Petrochemical industry

  • Gas stations

  • Power equipment inspection

  • Biogas plants

  • Natural gas stations

  • Chemical industry

  • Refrigeration appliance industry

Standard Accessories

  • GL600U thermal imager

  • Power adapter

  • Rechargeable lithium-ion batteries and chargers

  • USB cable

  • HDMI video cable

  • 32G TF memory card and card reader

  • User manual

  • Packing box

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Technical Specifications

detector and optical parameters

  • Detector type: uncooled infrared detectors

  • Infrared resolution: 384×288

  • Pixel spacing: 25μm

  • Filter bandpass response wavelength: 7μm–8.5μm, 9.5μm–12μm

  • Thermal sensitivity (NETD): <0.1℃ @30℃

  • Detectable gas: CH₄ (7μm–8.5μm), SF₆ (9.5μm–12μm)

  • Infrared lens: standard (21.7°±2° × 16.4°±2°)

  • Infrared focus: manual & auto

image display

  • Digital zoom: 1–10× continuous

  • Frame rate: 50Hz ±1Hz

  • Display resolution: 1024×600

  • LCD screen: 5" touch screen (1024×600)

  • Viewfinder: OLED, 1024×600 pixels

  • Display modes: infrared, gas boost, infrared temp, visible light, picture-in-picture, fusion

  • Image adjustment: automatic & manual brightness/contrast

  • Palette: 10 standard + 1 user-defined

  • Digital camera: matches infrared field of view

  • LED lights: supported

temperature measurement and analysis

  • Measurement range:

    • Gear 1: -20℃ to 150℃

    • Gear 2: 100℃ to 650℃

  • Accuracy: ±3℃ or ±3% (whichever is greater, ambient 15℃–35℃)

  • Center point measurement: supported

  • Movable point measurement: up to 10 points

  • Movable area measurement: up to 10 circles and 10 rectangles

  • Movable line measurement: up to 10 lines

  • High/low temp positioning: full-screen and area-based support

  • Measurement presets: none, center, max, min, average

  • Temperature alarms:

    • Color alarms: above/below/between isothermal lines

    • Function alarms: audible alerts

  • Value correction: emissivity (0.01–1.0), reflected temp, humidity, ambient temp, distance, external window compensation

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data storage

  • Storage medium: removable TF card

  • Timed image capture: intervals from 3 sec to 24 hrs

  • Native analysis: onboard editing and analysis of radiometric images

  • Image format: JPEG with digital photo and radiometric data

  • Radiometric video: real-time recording (*.raw to TF card)

  • Non-radiometric video: *.avi format to TF card

  • Annotations:

    • Voice: 60 seconds per image

    • Text: insert tables or templates

  • Remote viewing: via Wi-Fi or HDMI

  • Remote control: via dedicated software over Wi-Fi

communication and interface

  • Interfaces: USB 2.0, Wi-Fi, HDMI

  • WiFi: supported

  • Audio: microphone & speaker

  • Laser pointer: supported

  • GPS: supported, with image-based location info

power supply

  • Battery type: rechargeable lithium battery

  • Voltage: 7.4V

  • Operating time: ≥ 4 hours at room temperature

  • External power: supports DC 12V input

  • Power management: auto shutdown/screen-off (never, 5min, 10min, 30min)

environmental adaptability

  • Operating temperature: -20℃ to +50℃

  • Storage temperature: -40℃ to +70℃

physical properties

  • Weight (without battery): ≤1.8 kg

  • Dimensions (H×W×L): ≤185mm × 148mm × 155mm (including standard lens)

  • Tripod mount: standard 1/4"-20

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