Gas Thermal Imaging Camera for VOCs Gas Leakage Detection G330

Item Code: G330 320 x 256 pixels

Categories: Gas Leakage Camera - Gas Leaks Detection

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VOCs gas leak detection thermal camera is a non-contact device, it can quickly scan VOCs natural gas pipelines and equipment, real-time and intuitively locate the VOCs gas leak points and accurately measure the temperature by thermal images, so as to achieve VOCs natural gas long-distance rapid detection of pipelines and equipment.

Main Features
◆ High sensitivity cooled detector, sensitivity ≤0.01℃
◆ VOCs gas detection sensitivity≤0.001ml/s
◆ High sensitivity mode Small gas leakage can be detected
◆ It can be used for VOCs gas imaging leak detection and thermal temperature measurement
◆ Pictures and videos are stored in SD card directly
◆ It is small in size and weighs only 2.8 kg
◆ Intelligent operation
◆ Explosion-proof: Ex ic nC op is ⅡC T4 Gc


Item G330
Detector Data
Type High sensitivity cooled detector
IR resolution 320 x 256
Pixel pitch 30μm
Spectral range 3.1~3.5μm
NETD/Sensitivity 10mK
Gas sensitivity ≤0.001ml/s
Lens Data
FOV / Focal Length 14° x 11.2° /39mm
Minimum imaging distance 0.5m
IFOV 0.77mrad
Focus Manual/Motor/Auto
Lens(optional) 24° x 19.2°/23mm(Optional)
Image Performance
LCD HD 5.0", 1280x720, rotatable touch screen
Visual camera 5 megapixel CMOS, autofocus, 1 LED fill light
Frequency 50Hz
Amplification 1~8X Digital zoom
Palette 12 palettes (including iron red, rainbow, black hot and white hot, etc.)
Contrast/Brightness Auto/Manual
Temperature range -20℃~+350℃
Measurement mode Real-time 10 movable spots, 5 movable areas(max./min. temp capture, avg. temp measure), movable line temp measure, isothermal analysis, temp difference measure, temp alarm (sound, color)
Measurement accuracy 0~100℃ accuracy ±1℃ , -20℃~0℃ or >+100℃ accuracy ±2%
Measurement correction Auto/Manual
Emissivity correction Adjustable from 0.1 to 1.0 or selected from list of materials
Background temperature correction Auto (according to the input background temp)
Atmospheric transmissivity correction Auto (according to the input distance, relative humidity, ambient temp)
Function settings Date/time, temp unit ℃/℉/K, language
Image storage
Memory card 128G
Storage method Auto/manual single frame image or dynamic recording
Single frame infrared image format JPEG, with 14-Bit measured data image
Single frame visible image format Single frame, JPEG format
Video storage method HD videos are stored in the memory card in MPEG4/H.264, each segment can be up to 1h
Voice annotation 40s voice record, stored with image
Timed storage Every 10s~24h
Laser indicator
Laser classification Class 2
Laser power 1mW
Laser wavelength 635nm red
Power interface Yes
SD card slot Yes
Video output HDMI
Communication Interface WIFI, Bluetooth, USB
Audio output Yes
Tripod 1/4" _20
Power System
Battery type Lithium battery, rechargeable
Operating time 3h continuous (room temperature)
External power DC: 14V
Charging type Smart charging stand or DC14V 3A power adapter
Power saving Yes
Environment Parameters
Operating temperature range -20℃~+50℃
Storage temperature range -30℃~+60℃
Humidity ≤95% (non-condensing)
EMC EN61000-6-4&EN61000-6-2, FCC47CFR Part15 classA, EN61000-4-8, L5
Vibration 2G (IEC60068-2-6)
Shock 25G (IEC60068-2-29)
Protection level IP54 (IEC60529)
Explosion-proof Ex ic nC op is IIC T4 Gc
Physical data
Size ≤262mmX174mmX154mm
Weight ≤ 2.8kg (with standard lens & battery)
Gas Detection
Gas Detection Methane, ethane, butane, propane, octane, pentane, heptane, hexane, ethylene, propylene, benzene, toluene, ethylbenzene, xylene, ethanol, methanol, isoprene, MEK, MIBK, 1-pentene
Standard Thermal imaging camera, 2 lithium batteries, battery charger, adapter, vehicle power converter, SD card, card reader, software CD, warranty card, certificate, headset, carrying case, video cable, user manual
Quality assurance
IS09001 Yes



  • Ecological Environment Law Enforcement Team, City (County) Motor Vehicle Exhaust Pollution Monitoring Center, Safety Supervision Bureau, Fire Bureau, Maritime Safety Administration, LDAR Testing Service Company
  • Offshore oil platform, oil refinery, refineries, gas station, chemical treatment plant, hazardous chemicals parking lot and hazardous chemicals storage tank area
  • Natural gas enterprises, natural gas stations, natural gas well sites, natural gas storage facilities, natural gas transmission pipelines and natural gas power plants
  • Biogas power plants, pharmaceutical enterprises, pesticide plants, coal chemical plants

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