HB-8501R-F8237-T8625

· Thermal imaging uses uncooled infrared focal plane sensor
· Resolution 640(H) × 512(V)
· Response band: 8-14µm, thermal sensitivity (NETD): ≤40mK
· Thermal imaging lens focal length 9/15/25/35/50mm, manual focus lens optional
· Temperature measurement range: -20 ºC-150 ºC
· Temperature measurement accuracy: ±2 ºC or ±2% of reading
· Supports a variety of temperature measurement functions: point temperature measurement, line temperature measurement, regional temperature measurement, and full-screen temperature measurement
· Supports multiple pseudo colors
· Supports detection of people, vehicles, fire points and ship types
· Intelligent analysis: regional intrusion, warning line, entering area, leaving area (supports accurate detection of humanoids and vehicles)
· Visible light uses a 2 million pixel 1/2" CMOS image sensor, and supports 37x optical zoom, focal length: 6-222mm
· Starlight level low illumination monitoring, minimum illumination: color 0.001Lux@(F1.5, AGC ON); 0lux infrared light on
· Using multi-angle matte/bright array infrared lights, low heat energy, low power consumption, irradiation distance up to 100 meters
· Supports video signal anomalies (including: video occlusion, camera shift, digital image stabilization), items left behind, items removed, area intrusion, cordon, double cordon, loitering, multi-person loitering, retrograde, abnormal speed, illegal 11 intelligent analyzes including parking
· Supports 3D noise reduction, fog penetration, strong light suppression, backlight compensation, electronic image stabilization, and ultra-wide dynamic technology
· Supports 360° continuous rotation horizontally, ±90° vertically, and no blind spots for monitoring
· Supports 255 preset positions, power-off memory, automatic cruise, smart wipers and other functions
· Built-in semiconductor temperature-controllable components to realize automatic heating and cooling functions
· Worm gear transmission structure design, precision stepper motor drive, sensitive response, smooth operation
· The window is made of special explosion-proof glass. The glass surface is treated with nanotechnology. It has high light transmittance, is non-stick to water, non-stick to oil, and repels dust.
· Made of 304 stainless steel, suitable for use in highly corrosive environments such as chemical industry, acid and alkali, etc.
It is suitable for places with combustible gases of Class IIA, IIB and IIC, Zone 1 and Zone 2 with ignition temperature group T1-T6, and places where combustible gases or vapors form explosive mixtures with air.
It is also applicable to areas 21 and 22 with ignition temperature group T1-T6 and places containing combustible dust mixture. Such as: petroleum, chemical industry, mine, medicine, oil depot, ship, drilling platform, gas station, fireworks production, grain processing and storage, etc.Product name | Explosion-proof Thermal Imaging Dual-spectrum Integrated Camera | |||||
Thermal Imaging | Detector type | Uncooled infrared focal plane sensor | ||||
Material type | Vanadium oxide | |||||
Original pixels | 640(H) × 512(V) | |||||
Video resolution | 704(H) × 576(V) | |||||
Pixel spacing | 12 μm | |||||
Thermal Sensitivity (NETD) | ≤40mK | |||||
Response wave band | 8~14μm | |||||
Frame rate output | 25Hz | |||||
Lens type | Fixed focal length | |||||
Focus method | Manual focus | |||||
Focal length | 9mm | 15mm | 25mm | 35mm | 50mm | |
F value | F1.0 | F1.0 | F1.0 | F1.0 | F1.0 | |
Field of view | Horizontal:51° Vertical: 42° | Horizontal:28° Vertical: 23° | Horizontal:17° Vertical: 14° | Horizontal:12° Vertical: 10° | Horizontal:8° Vertical: 7° | |
Fire point detection distance (1m*1m) | 375m | 625m | 1042m | 1458m | 2083m | |
Humanoid detection distance (1.8*0.5m) | 375m | 624m | 1040m | 1456m | 2081m | |
Vehicle shape detection distance (4.0*1.5m) | 1150m | 1917m | 3194m | 4472m | 6389m | |
Humanoid recognition distance (1.8*0.5m) | 94m | 156m | 260m | 364m | 520m | |
Vehicle shape recognition distance (4.0*1.5m) | 288m | 479m | 799m | 1118m | 1597m | |
Temperature measurement function | Point temperature measurement, line temperature measurement, area temperature measurement, full screen temperature measurement | |||||
Temperature measurement alarm | Over temperature alarm | |||||
Temperature measurement accuracy | ±2ºC or ±2%, whichever is greater (emissivity, distance, ambient temperature, etc. settings) | |||||
Temperature measurement response time | ≤ 30ms | |||||
Temperature measurement range | -20°C ~ 150°C | |||||
Main stream | D1 @25/30fps | |||||
Substream | CIF @25/30fps | |||||
Rate control | CBR/VBR | |||||
Code rate | Main stream: 10Kbps~6Mbps; sub-stream: 10Kbps~1.5Mbps, | |||||
Image settings | Brightness, contrast, sharpness | |||||
Penetrating fog | Support | |||||
Region of Interest (ROI) | Support | |||||
Audio encoding | G711, RAW_PCM | |||||
Audio stream | 8kbps(G711),16kbps(RAW_PCM) | |||||
Intelligent alarm | Motion detection alarm, I/O alarm, intelligent analysis alarm, temperature measurement, early warning | |||||
Intelligent detection | Supports humanoid, vehicle, fire point and ship type detection | |||||
Intelligent analysis | Area invasion, warning line, entering area, leaving area (supports accurate detection of humanoid and vehicle) | |||||
Privacy masking | 5 areas, area size can be set | |||||
Character display | Temperature, time, date, channel name, custom | |||||
Reliability | Support software and hardware watchdog, automatic fault recovery | |||||
Network protocol | IPv4/v6,RTSP/RTP/RTCP,TCP/UDP,HTTP,HTTPS,DHCP,DNS,FTP, DDNS,PPPOE,SMTP,802.1x | |||||
Concurrent access users | Route 10 | |||||
User rights | Divided into 2 levels: administrators and ordinary users. Administrators can assign various permissions to ordinary users. | |||||
Device auto-discovery | Support | |||||
False color image mode | Black hot/white hot/rainbow/iron red/custom (up to 17 pseudo-color modes available) | |||||
Mirror | horizontal/vertical/horizontal+vertical | |||||
Digital noise reduction | 3D/2D | |||||
Correction function | Automatic/manual/external | |||||
OSD display | Support | |||||
Visible light | Sensor type | 1/2" Progressive Scan CMOS | ||||
Effective Pixels | 2 MP | |||||
Signal system | PAL/NTSC | |||||
Focal length | 6-222mm | |||||
Magnification | 37x optical zoom, 16x digital zoom | |||||
Electronic shutter | 1/5 second-1/20000 second | |||||
Auto iris | Support | |||||
Minimum illumination | Color 0.001Lux@(F1.5, AGC ON); black and white 0.0001Lux@(F1.5, AGC ON); 0lux infrared light on | |||||
Infrared distance | ≥100 meters | |||||
Signal-to-noise ratio | >55dB | |||||
Day and night switching mode | ICR removable infrared filter | |||||
Image output | Code stream one: 50Hz: 50fps (1920x1080, 1280*720) 60Hz: 60fps (1920x1080, 1280*720) Code stream two: 50Hz: 25fps (D1/VGA/640x360/CIF) 60Hz: 30fps (D1/VGA/640x360/CIF) Code stream three:50Hz: 25fps(VGA/CIF/QVGA) 60Hz: 30fps(VGA/CIF/QVGA) | |||||
Strong light suppression | Support | |||||
Wide dynamic range | >120dB | |||||
Backlight Compensation | Support | |||||
Area of interest | Supports 8 areas, 5 levels adjustable | |||||
Electronic stabilization | Support | |||||
Digital noise reduction | Automatic, manual 2D, 3D noise reduction | |||||
Remove fog | Support | |||||
Privacy masking | Supports 4 areas, the area size can be set | |||||
Rate control | CBR/VBR | |||||
Video compression standard | H.265/H.264/MJPEG | |||||
Audio compression format | G711_ALAW/G711_ULAW:8kbps;RAW_PCM:16kbps | |||||
Intelligent analysis | Abnormal video signals (including: video occlusion, camera shift, digital image stabilization), items left behind, items removed, area intrusion, cordon, double cordon, loitering, multiple people wandering, retrograde driving, abnormal speed, illegal parking, etc. 11 intelligent analyzes | |||||
IP filtering | Support black/white list | |||||
Intelligent alarm | Motion detection alarm, I/O alarm, disk alarm, event triggering according to plan, image upload and notification via FTP, Email and HTTP | |||||
SD interface | Built-in Micro SD card slot, supports Micro SD/SDHC interface (maximum support 256G) | |||||
Network protocol | IPv4/IPv6,RTSP/RTP/RTCP,TCP/UDP,HTTPS,DHCP,DNS,DDNS,PPPoE,UPNP,ICMP,IGMP,FTP,NTP,SMTP,802.1x,SNMP | |||||
PTZ | Rotation range | Horizontal: 360° continuous rotation; vertical: ±90° | ||||
Spinning speed | Horizontal: 0.1°- 40°/s, vertical: 0.1°- 40°/s | |||||
Preset | 255 | |||||
Preset position accuracy | ±0.1° | |||||
Auto cruise | 4 strips, each strip can add 16 preset points | |||||
Watch function | Support | |||||
Variable speed limit | Support | |||||
Power off memory | Support | |||||
General specifications | Explosion-proof sign | Ex db IIC T6 Gb/Ex tb IIIC T80ºC Db | ||||
Certificate No | CNEx19.2694X | |||||
Power supply | AC100V ~ 240V/DC24V 3A(optional) | |||||
Working temperature and humidity | -40ºC~60ºC, humidity less than 90%RH (no condensation) | |||||
Protection level | IP68 | |||||
Shell material | 304 stainless steel | |||||
Integrated features | ONVIF, GB28181, SDK | |||||
SDK development | Linux C/windows C&C++ SDK | |||||
Browser | <IE11, Chrome, Firefox, Microsoft Edge | |||||
Language | Supports 10 languages, English, Chinese, Spanish, Portuguese, Polish, Italian, Russian, French, Czech, and Hungarian. | |||||
Network Interface | Built-in RJ45 network port, supports 10M/100M network data | |||||
Audio port | 1 in, 1 out (optional) | |||||
Alarm interface | 1 in, 1 out (optional) | |||||
Outlet hole specifications | 1 piece of G3/4" cable outlet | |||||
Installation method | A variety of installation methods are available to choose according to the application environment | |||||
Product weight | ≤30kg |




Beijing Hongbo Yatai Electrical Equipment Co., Ltd, since its establishment in 2011, has distinguished itself as a leader in the production of industrial explosion-proof cameras and bespoke solutions. As a prominent high-tech enterprise, we masterfully integrate research and development, production, sales, and unparalleled customer service.
Our company is proud to host two state-of-the-art research and development centers and two advanced production bases. With outstanding capabilities in both mechanical and electrical design, we are supported by sophisticated electrical and mechanical testing centers. At Hongbo Yatai, we are unwavering in our commitment to innovation, holding extensive independent intellectual property rights for our cutting-edge product technologies.
Harnessing the power of video technology, Hongbo Yatai integrates IoT sensing, artificial intelligence, and big data to revolutionize the energy industry, paving the path for a smarter energy future. Addressing the safety management needs of the energy sector, our solutions adapt to its challenging and hazardous environments. By combining high-definition video with AI analysis, we enable comprehensive scenario monitoring, standardized management of personnel, equipment, environment, and processes, and intelligent early warnings-significantly reducing production safety risks. Our technology facilitates the digital transformation of enterprises, ensuring safety and production efficiency.
Our innovative products serve a wide range of specialized sectors, including petrochemicals, natural gas, coal mines, marine, and aerospace industries. Hongbo Yatai has made significant contributions to numerous large-scale projects, earning a stellar reputation and establishing a distinguished brand in the industry.




Q1: How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q2: What can you buy from us?
Explosion-proof camera,Explosion-proof electric yuntai,Explosion-proof camera cover, Explosion-proof control box,Explosion-proof fittings
Q3: Why should you buy from us not from other suppliers?
1.Factory Direct Prices
2.Nice Quality
3.Quick Shipping Within Short Days
4.Support Customization
5.More Than 500 Design
6.Convenient to Explore Our Factory
7.Complete Certificates
8.Support 7 Days Refund Money
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