NH3|SF6 GAS OPTICAL THERMAL IMAGING CAMERA G640

NH3|SF6 Gas Optical Thermal Imaging Camera G640

Item Code: G640

Categories: Gas Leakage Camera - Gas Leaks Detection

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G640 uses quantum well infrared detector, which can accurately find SF6INH3 leakage point through thermal imaging. This portable thermal camera can detect leaks from a safe distance, therefore it can greatly ensure the safety of operators. In addition, it can also track some harmful gases to make contributions to environment.

Main Features

◆ QWIP, sensitivity 15mK
◆ SF6|NH3 gas detection sensitivity≤0.001ml/s
◆ Passive thermal imaging, specific background & auxiliary light source is not required
◆ SF6|NH3 gas imaging leak detection and thermal temp measurement
◆ Pictures and videos are stored in SD card directly
◆ 5 megapixel visible light
◆ Small size, weighs only 2.8kg
◆ Durable, intelligent operation

Item	G640
Detector Data
Type	Quantum well infrared detector(QWIP)
IR resolution	640*512
Pixel pitch	15μm
Spectral range	10.3~10.7μm
NETD/Sensitivity	15mK
Gas sensitivity	≤0.001ml/s
Lens Data
FOV / Focal Length	14°×11.2°/39mm
Minimum imaging distance	0.5m
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
Amplification	1~10X Continuous digital zoom
Palette	12 palettes (including iron red, rainbow, black hot and white hot, etc.)
Contrast/Brightness	Auto/Manual
Measure
Temperature range	-40°C ~ +50°C; +0°C ~ 250°C; +200°C ~ 500°C
Measurement accuracy	Temp range (0-100℃)±1℃ or ± 2% of temperature range readings (> + 100 ℃)
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)
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
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 wavelength	635nm red
Interface
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
Power saving	Yes
Environment Parameters
Operating temperature range	-20°C~+40°C
Storage temperature range	-30°C~+60°C
Humidity	≤90% (non-condensing)
Vibration	2g meets the requirements of Q/GDW11304.1-2015 5.5.3
Shock	25g meets the requirements of Q/GDW11304.1-2015 5.5.4
Protection level	IP54（IEC60529）
Physical data
Size	240mm (L)×172mm (W)×155mm (H)
Weight	≤2.8kg (with standard lens& battery)
Gas Detection
Sulfur hexafluoride, ammonia, acetic acid, hydrazine, acetyl chloride, methylsilane, allyl bromide, butanone, propenyl chloride, butenone, fluorinated allyl acrolein, anhydrous ammonia, propene, methyl bromide
Packing
Standard	Thermal imaging camera, 2 lithium batteries, battery charger, adapter, SD card, SD card reader, USB flash drive, warranty card, carrying case, HDMI cable, user manual