Ex-proof Hemisphere camera
Applicable for Zone 1, Zone 2 areas containing explosive mixtures of air and Combustible gases of type ⅡA, ⅡB, ⅡC with group T1-T6 ignition temperature ,and Zone 20, Zone 21, Zone 22 locations containing a mixture of combustible dust with group T1-T6 ignition temperature,Such as: petroleum, chemical industry, military industry, medicine, oil depot, ship, drilling platform, gas station, port and wharf, grain processing and storage and other fields.
Features
- High grade double explosion proof certification, suitable for many severe and high-risk places
- High protection level, indoor and outdoor all-weather use
- Stainless steel shell, suitable for harsh environment such as chemical industry, acid and alkali, marine salt spray corrosion, etc
- Wide voltage design, support customization, Support composite cable and POE function;
- Color / Black White automatic conversion, automatic backlight compensation function
- Support network monitoring, remote monitoring, mobile phone monitoring and multi-platform monitoring and docking, and large-screen video wall display
- Various lens options (2.8mm, 4.0mm, 6mm, 8mm, 12mm)
- A variety of high-definition movements are available (200W pixels, 300W pixels, 400W pixels)
- 3D adjustment, easy installation and debugging, simple maintenance, ceiling-mounted, wall-mounted and other installation methods.
Technical parameter
| Model | GEX-HS-300HN |
| Explosion proof sign | Ex d IIC T6 Gb/Ex tD A21 IP67 T80℃ |
| Protection grade | IP67 |
| Sensor type | 3 Megapixel 1/2.8 “progressive scan CMOS (Multiple options) |
| Highest resolution | 50HZ:25fps(2048X1536) 60HZ:30fps(2048X1536) |
| Output / rate | Network coding output/32kbps-12Mbps |
| Video compression | H.265+/H.264/MJPEG |
| Storage | NVR / Micro SD card is supported (optional) |
| Support protocol | TCP/IP、HTTP、DHCP、DNS、DDNS、RTP、RTSP、PPPoE、SMTP、NTP、UPnP、SNMP、FTP、802.1x、QoS、HTTPS、IPv6 |
| Exposure mode | Auto exposure / aperture priority / shutter priority / manual exposure |
| Image set | Saturation brightness, contrast and sharpness can be adjusted by client or browser |
| Field of view adjustment | 3D horizontal :0°~355°,vertical:0°~75° |
| focal length | Fixed focus (optional lenses of 2.8mm, 4mm, 6mm, 8mm, 12mm, etc.) |
| Focus mode | Auto focus / primary focus / manual focus |
| Aperture | F1.6-F4.4Auto |
| Min.illumination | color: 0.05Lux @ (f1.6) black and white: 0.01LUX @ (f1.6) |
| Day&Night switch | ICR infrared filter (optional with night full color camera) |
| Intelligent alarm | Motion detection, occlusion alarm, memory full, memory error, intrusion detection in cross-border area |
| RS-485 | Support |
| External interface | RJ45 10M / 100M adaptive Ethernet port, RS485 |
| External communication | RS485 interface, PELCO protocol |
| Interface protocol | ONVIF、PSIA、CGI、ISAPI |
| Audio I/O | Optional |
| Alarm I/O | Optional |
| Temperature/humidity | -40℃～60℃/no more than 95%（+25°C） |
| Atmosphere | 80kpa～106kpa |
| Mounting | Wall mounted / ceiling mounted |
| Power supply | DC12V/AC220V (optional), supports Poe power supply and composite cable |
| Power consumption | ≤ 8W |
| Product material | 304 stainless steel (316L is optional) |
| Specification of inlet | G3/4″ inlet hole Qty:1 |
| Product weight | ≤ 5.0kg |
