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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 LongzhiyuanZhitong HW-320 Plus gas 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 trace gas leaks
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
Zhitong HW-320 Plus 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 ratio | automatic/Manual | |
| Image storage | memory card | 128GB SD card |
| Video export | Card readerUSB | |
| 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 H. 264 stored in memory card, each segment can last up to 1 hour | |
| Voice annotation | Voice recording, stored together with the image | |
| Timed storage | each 10s~24h | |
| power system | Battery Type | lithium batteryRechargeable and explosion-proof |
| working hours | 2-hour continuous (at room temperature) | |
| environmental 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 | |
| Detectable gas | Hundreds of volatile organic compounds including alkanes, aromatics, aldehydes, lipids, alcohols, ketones, etc(VOCs) components | |
| quality assurance | Military Standard CertificationGJB9001C | |
| National Explosion proof Product Quality Inspection and Testing Center Explosion proof Certification | ||
| third-party testing CNAS Certification | ||