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E-mail
winer3086@163.com
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Phone
13581587171
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Address
118 Jinghai 3rd Road, Yizhuang Economic and Technological Development Zone, Daxing District, Beijing
Beijing Longzhiyuan Technology Development Co., Ltd
winer3086@163.com
13581587171
118 Jinghai 3rd Road, Yizhuang Economic and Technological Development Zone, Daxing District, Beijing
Gases are often invisible to the naked eye. Traditional gas leak detection is usually time-consuming and labor-intensive, and often requires detection personnel to be in toxic or explosive gas environments, which can easily cause personal injury.
Beijing Longzhiyuan HW series intelligentGas leak detection infrared thermal imagerBy using a refrigeration type infrared thermal imaging detector based on military standard quality, volatile organic compounds (VOCs) that were originally invisible to the naked eye can be seen from a distance, and clear images make it easier to locate gas leaks.
Military standard quality, supporting environmental protection, and safeguarding safety.
Product Features
Military standard quality refrigerated infrared detector with stable performance
F1.2 large aperture fixed focus infrared lens, with greater light intake and clearer imaging
Equipped with gas enhancement mode, easy capture of 0.001mL/s gas leakage
IP66 protection level, on-site adaptability
Double explosion-proof certification, meeting the requirements for use in various explosive hazardous areas
Artificial intelligence gas recognition, with a clear view of the leak site
Gas leak detection infrared thermal imagerOptional long-life detector, greatly reducing the cost of use

Application scenarios
Government Supervision Department (Environmental Protection, Emergency)
Third party testing unit (LDAR testing)
Petrochemical and natural gas enterprises (self inspection and self-examination)
Environmental/safety related research institutions (scientific research)

Product Parameters
| model | HW-320 Plus | |
|
Detector performance | type | Refrigerated infrared detector (* long-life detector optional) |
| pixel | 320 × 256 (higher resolution detector optional) | |
| pixel pitch | 30μm | |
| wavelength range | 3.2~3.5μm | |
| Thermal sensitivity | ≦20mK, Up to 10mK or below | |
|
lens | F number | F1.2/F1.5 |
| optional lens | 22.5mm/38mm/50mm/75mm | |
| Minimum imaging distance | 0.5m | |
| focus | Manual/Electric | |
|
Imaging performance | LCD (Liquid Crystal Display) | High definition 4.3-inch color digital LCD display screen, rotatable, 800 × 480 |
| Built in visible light camera | 8 million pixel CMOS, autofocus, 2 LED fill lights | |
| Frame rate | 25Hz | |
| magnification | 1~8X electronic zoom | |
| palette | 5 options available (including Iron Red, Rainbow, Black Heat, White Heat, etc.) | |
| Brightness/Contrast | Automatic | |
|
Image storage | memory card | Single card slot, 128GB SD card with WiFi function |
| Video export | Card reader WIFI | |
| storage method | Automatic/manual single frame image or dynamic recording | |
| Single frame infrared image format | JPEG format | |
| Single frame visible light image format | Single frame, JPEG format | |
| Video storage method | High definition images are stored in H.264 memory cards, with each segment lasting up to 1 hour | |
| Voice annotation | Voice recording, stored together with images | |
| Timed storage | Every 10 seconds to 24 hours | |
| interface | video output | HDMI |
| power system | Battery Type | Lithium battery, rechargeable, explosion-proof |
| working hours | 2-hour continuous (at room temperature) | |
|
ringEnvironmental parameters | Operating Temperature | -30℃~+50℃ |
| Storage temperature | -40℃~+60℃ | |
| vibration | 2G(IEC60068-2-6) | |
| impact | 25G(IEC60068-2-29) | |
| explosion-proof | Ex ic nC IIC T6 Gc, Ex tb IIIC T80℃Db | |
| Protection level | IP66 | |
| Detectable gas | Hundreds of volatile organic compounds (VOCs) components including alkanes, aromatics, aldehydes, lipids, alcohols, ketones, etc | |
|
quality assurance | Military Standard Certification GJB9001C | |
| National Explosion proof Product Quality Inspection and Testing Center Explosion proof Certification | ||
| Third party testing CNAS certification | ||