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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 PTZ camera | |
| Methane detector | Monitoring target | Gas containing methane (CH4) |
| Detection principle | Tunable Laser Absorption Spectroscopy (TDLAS) | |
| Detect laser power consumption |
2W | |
| Detect laser safety | Class I laser, eye-safe | |
| Monitoring distance | ≤150m under normal conditions | |
| Examination range | 0-99999ppm.m | |
| Sensitivity | 100ppm.m | |
| Detection error | ±100ppm (0~1000ppm·m); true value ±10% (1000~99999ppm·m) | |
| Response time | ≤0.1s | |
| Signal output mode | RS485(MODBUS) | |
| Stable and reliable | No need for regular calibration and calibration, long service life | |
| Efficient monitoring | It can realize large-area and long-distance monitoring and has strong anti-interference ability. | |
| Thermal Imaging |
Sensor type | Vanadium oxide uncooled detector |
| Resolution | 384 × 288 | |
| Frame rate | 50 Hz: 50 fps | |
| Pixel size | 17 μm | |
| Response band | 8~14 μm | |
| NETD (noise equivalent temperature difference) | <35 mk (@25 °C, F# = 1.0) | |
| Maximum image size | 384 × 288 | |
| Thermal imaging lens focal length | 25 mm | |
| Maximum aperture value | 1.0 | |
| MRAD (spatial resolution) | 0.68 | |
| Thermal imaging close range | 5 m | |
| The furthest distance for temperature measurement (0.1 × 0.1 m) | 25 m | |
| Field of view | 14.8° × 11.2° | |
| Color palette | White hot, black hot, fusion 1, rainbow, fusion 2, iron red 1, iron red 2, dark brown, color 1, color 2, ice fire, rain, red heat, green heat, dark blue, etc. 15 types | |
| Temperature measurement accuracy | ±2 °C or ±2% of reading | |
| Temperature measurement range | -20 °C~150 °C or 0 °C~550 °C | |
| Intelligent information overlay | 10 point temperature measurement, 7 frame temperature measurement, 1 line temperature measurement | |
| Maximum number of preview channels | 3 way | |
| Video compression standards | H.264/MJPEG | |
| Client-side | iVMS-4200/iVMS-4800 | |
| Network protocol | IPv4,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP,SNMP,DNS,DDNS,NTP,RTSP,RTP,TCP,UDP,IGMP,ICMP,DHCP | |
| Application programming interface | Supports ISAPI, SDK 16/32bit 640 × 512 pixel temperature data output, open network video interface standard protocol | |
| Visible Light | Image Sensor | 1/2.8" Progressive Scan CMOS |
| Pixel | 2MP | |
| Focal length | 4.8-120mm, 25x optical zoom | |
| Zoom speed | About 3.6 seconds (optical, wide-angle-telephoto) | |
| Horizontal viewing angle | 57.6-2.5 degrees (wide angle-telephoto) | |
| Aperture number | F1.6-F3.5 | |
| electronic shutter | 1/1 second ~ 1/30,000 second | |
| Minimum illumination | Color 0.05Lux@(F1.6, AGC ON); black and white 0.01Lux@(F1.6, AGC ON); 0Lux infrared light on | |
| Infrared distance | ≥100 meters | |
| Signal-to-noise ratio | >52dB | |
| Day and night switching mode | Automatic ICR color to black | |
| Resolution and frame rate | Main stream: 50Hz: 25fps (1920 x 1080, 1280×960, 1280×720); | |
| Substream | 50Hz:25fps(704×576,640×480,352×288); 60Hz:30fps(704×480,640×480,352×240) |
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| Three streams | 50Hz:25fps(1920×1080,1280×960,1280×720,704×576,640×480,352×288); 60Hz:30fps(1920×1080,1280×960,1280×720,704×480,640×480,352×240) |
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| White balance | Manual, indoor, outdoor, fluorescent lamp, sodium lamp, automatic white balance, automatic tracking white balance, locked white balance | |
| Gain control | Automatic / manual | |
| 3D digital noise reduction | Support | |
| Regional focus | Support | |
| Day and night mode | Automatic/color/black and white/alarm trigger/timing | |
| Focus mode | Automatic/semi-automatic/manual | |
| Area exposure | Support | |
| Exposure mode | Auto exposure/aperture priority/shutter priority/manual exposure | |
| Heartbeat function | Support | |
| Digital zoom | 12 times | |
| Privacy masking | Up to 8 areas | |
| Smart image enhancement | 120 dB ultra-wide dynamic range, strong light suppression, backlight compensation, electronic image stabilization | |
| Smart coding | Low bit rate, ROI | |
| Smart detection | Regional intrusion detection, cross-border detection, area entry detection, area departure detection, loitering detection, people gathering detection, fast movement detection, parking detection, item left behind detection, item taken out detection, Audio anomaly detection, motion detection, video occlusion detection | |
| Face capture | Support | |
| Road monitoring | Support | |
| Video compression standards | H.264/H.265 | |
| Audio compression format | G.722.1, G.711-a law, G.711-u law, MP2L2, G.726, AAC, PCM | |
| Compressed output bit rate | 32Kbps~16384Kbps | |
| SD card interface | Support Micro SD/Micro SDHC/Micro SDXC card, maximum support 256G | |
| Network protocol | IPv4/IPv6,HTTP,HTTPS,802.1x,Qos,FTP,SMTP,UPnP ,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,DHCP,Bonjour | |
| PTZ | Rotation range | Horizontal: 360° continuous rotation; vertical: ±90° |
| Spinning speed | Horizontal: 0.1°- 40°/s, vertical: 0.1°- 40°/s | |
| Preset position accuracy | ±0.1° | |
| Preset | 255 | |
| Cruise scan | 8 strips, each strip can add 32 preset points | |
| Pattern scan | 4, the recording time of each path is more than 10 minutes | |
| General Specification | Explosion-proof signs | Ex db IIC T6 Gb/Ex tb IIIC T80ºC Db |
| Protection level | IP68 | |
| Shell material | 304 stainless steel material | |
| Power supply | AC85V~260V/DC24V 3A(optional) | |
| Operating temperature | -40ºC~60ºC | |
| Audio port | 1 in, 1 out (optional) | |
| Alarm interface | 1 in, 1 out (optional) | |
| Outlet hole specifications | 1 G3/4" cable outlet | |
| Installation method | A variety of installation methods are available to choose according to the application environment | |
| Product weight | ≤ 35kg | |
Hongbo Yatai company was established in 2011, focusing on the production of industrial explosion-proof camera and providing solutions. It is a high-tech enterprise integrating R&D, production, sales and service.
The company has established two research and development centers and two production bases. It possesses independent mechanical and electrical design capabilities and has well-equipped electrical testing and mechanical design testing centers. Hongbo Yatai always adheres to independent innovation and has complete independent intellectual property rights for its product technology.
The products are widely used in special fields such as petrochemicals, natural gas, coal mines, marine, and aerospace industries. Hongbo Yatai has successfully participated in the construction of numerous large-scale projects and has earned a good reputation for its brand.
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
9.Support on Line Payment and Offline Payment
Q4: What services can we provide?
Accepted Delivery Terms: FOB,CIF, EXW,Express Delivery;
Accepted Payment Currency: USD, CNY;
Accepted Payment Type: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union;
Language Spoken:English,Chinese,Spanish,Japanese
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