GIR320 VOCs Infrared imaging gas leak detector-Leakage detection(LDAR)-Beijing Leshi Alliance Technology Co.,Ltd

Feature Specification Advantage Application

1. Adopt high sensitivity refrigeration type mid-wave infrared class II superlattice detector (T2SL), can be non-contact, long distance, rapid detection of leakage point;

2. High degree of automation, automatic doubling, automatic focus, automatic image adjustment, can be one-hand operation;

3. Unique double recording function, easy for the scene forensics;

4. When recording infrared video and visible light video, voice data can be recorded simultaneously;

5. Rich shooting modes, includes infrared mode, visible light mode, fusion mode, picture-in-picture mode and enhanced mode;

6. Temperature measurement function is rich, includes point analysis, line analysis, area analysis, temperature alarm，measurement correction and other functions;

7. Support voice input, handwritten remarks;

8. The screen can simultaneously display the detection data of the portable volatile organic matter detector, and share the location information;

9. Optional hand operator, when connect to WIFI，can remotely control the VOCs infrared imaging gas leak detector, and synchronize the image / video;

10. Touch + button two sets of operation mode, equipped with high resolution rotating screen and eyepiece;

11. Large capacity storage, long endurance battery, can be used for a long time;

12. Magnesium aluminum alloy shell, strong and durable, light and convenient;

13. With EXi explosion-proof certification, protection grade IP65.

	Detector and lens
Resolution ratio	320x256
Pixel spacing	30μm
NETD	≤10mK@25℃
Working band	3.2~3.5μm
Lens	Standard：24° × 19° / Option：14.5°× 11.6°
Focusing	Electric, automatic/manual focusing
	Image mode
Infrared image mode	Full color infrared image
Visible light image mode	Full color Visible light image
Blending mode	DB-FusionTM：overlays the visible light details with the infrared image, and displays the infrared radiation distribution and visible light contour information of the target.
PIP Mode	Adjustable and movable infrared area on visible light images
Enhanced Mode	Only display infrared images, weaken the background in the image and enhance the display of flowing VOCs gas, can detect a very small amount of gas leakage.
	Image display
Display screen	5-inch touchable and rotatable LCD with a resolution of 1024 × 600
Eyepiece	Rotatable OLED with a resolution of 1024 × 600
Visible light camera	CMOS, autofocus, built-in 1 LED fill light
Image palette	10 +1(customize)
Zoom	1-10 times continuous digital zoom
Image adjustment	Automatic/manual adjustment of contrast and brightness
Gas enhanced display	GVETM
Detectable gas	More than 400 types of VOCs, including methane, ethane, propane, butane, ethylene, propylene, benzene, ethanol, ethylbenzene, heptane, hexane, isoprene, methanol, MEK, MIBK, octane, pentane, 1-pentene, toluene, xylene, etc
	Temperature measurement
Measuring range	-40℃～+350℃
Measuring accuracy	±1℃(0-100℃)，±2%(>100℃)，±2℃(-40-0℃)
Measuring analysis	≥ 10 points Temperature measuring analysis 10 boxes+10 circles temperature measuring analysis, including minimum/maximum/average values Line temperature measuring analysis Isotherm analysis Temperature difference measurement Automatic maximum/minimum temperature detection: Full screen/area/line automatic marking of maximum/minimum temperature
Temperature alarm	Color alarm (isotherm): above/below the specified temperature level, Between specified temperature levels Measurement function alarm: audible/visual alarm (above/below the specified temperature level)
Measurement value correction	Emissivity (0.01 to 1.0 adjustable), reflection temperature, relative humidity, ambient temperature, target distance, external infrared window compensation

	File storage
Storage medium	128GB
Image file format	Standard JPEG images, including digital photos and total radiation measurement data
Image storage mode	Store both infrared and visible images in the same JPEG file
image annotation	Voice: Up to 60 seconds, stored together with images Text: Select between predefined templates
Geographic information	Built-in geographic position, which can add position coordinates to image files
Radiated infrared video	Real time radiation video recording, stored in TF card
Non radiative infrared video	H. 264, stored in TF card
Visible light video record	H. 264, stored in TF card
Scheduled storage	3S~24H
	Interface
Video output	HDMI
Data interface	USB and WLAN, image and video transfer to computer
	Others
Set up	Date time, temperature unit, language
Laser pointer	Secondary, 1mW/635nm red
	Battery
Battery	Rechargeable lithium-ion polymer batteries, Continuous operation for no less than 3 hours under normal use at 25 ° C
External power supply	12V power adapter
Start time	About 5 minutes
Power management	Support intelligent power management
	Environmental Adaptation
Working temperature	-20℃～+50℃
Storage temperature	-30℃～+60℃
Working Humidity	≤95%
Ingress protection	IP65
Impact	(GB/T 6587-2012) Impact value 30g, pulse duration 11ms
Vibration	(GB/T 6587-2012) Sinusoidal 5Hz~55Hz~5Hz, displacement amplitude 0.19mm
	Appearance
Weight	≤2.8kg
Dimension	305×172×150mm（include standard lens）
Tripod installation	Standard
Shell material	Magnesium aluminum alloy
ATEX	Ex ic ⅡC T4 Gc

GIR320 VOCs Infrared imaging gas leak detector adopts 320x256 high sensitivity refrigeration mid-wave infrared class II superlattice detector (T2SL) to realize multi-sensing fusion, which is suitable for Volatile organic compounds gas leakage detection, can be accurate, fast, non-contact positioning leakage point. It is easy for the inspectors to keep a safe distance to scan the volatile gas leakage points, and quickly repair them to avoid danger and loss.

GIR320 VOCs Infrared imaging gas leak detector adopts optical gas imaging technology —— OGI, gas molecular vibration and infrared absorption technology, gas leakage passive infrared imaging layer radiation transmission model technology, it can image the invisible VOCs gas in human eyes, which has three characteristics of intuition, high efficiency and safety.

It is suitable for environmental protection supervision, LDAR testing, VOCs unorganized emission, inaccessible point, oil and gas storage, transportation and sales process.

It is widely used in environmental regulatory agencies, third-party institutions, petroleum and petrochemical enterprises, chemical enterprises, oil and gas plant stations, oil and gas storage, transportation and marketing enterprises, offshore oil and gas platforms, etc.

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