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Home / Product / Analog camera / Explosion-proof ball machine / BL-EX7137-A(37x) 700 lines 37x zoom analog explosion-proof dome camera
Application scenarios:
The equipment has obtained the highest certification of Class II explosion-proof level and the highest certification of temperature (T) level. It is suitable for Zone 0, Zone 1, Zone 2 with IIA, IIB, IIC environment, and explosive mixtures formed by explosive and flammable gases and air in groups T1~T6. Zone 20, Zone 21 and Zone 22 where explosive and flammable dust is mixed with air, except for coal mine methane gas, other explosive gas and dust environments. Such as: refining, oil production, gas production, chemical industry, fireworks production, food processing and storage, gas stations and other environments.
Features:
· Explosion proof mark: Exd IIC T6 Gb /ExtD A21 IP68 T80℃
· Protection class: IP68
· Product standard: Q/006-2016
· Stainless steel material design, double explosion-proof certification
· Wide voltage design supports user-customized AC/DC POE power supply mode
· The window glass is precisely processed, with self-cleaning function, and can be used in a hydrofluoric acid environment
| Image Sensor | 1/3" CMOS |
| Effective Pixels | PAL: 976(H)×582(V) |
|
| NTSC: 976(H)×494(V) |
| horizontal resolution | 720TVL |
| signal system | PAL/NTSC |
| Minimum illumination | 0.02Lux/(F1.6, AGC ON) (color) |
|
| 0.002Lux/(F1.6, AGC ON) (black and white) |
| white balance | Auto / Manual / Auto Tracking White Balance / Indoor / Outdoor |
| Gain control | automatic / manual |
| signal to noise ratio | Greater than 50dB |
| digital noise reduction | 3D Noise Reduction: High/Medium/Low/Off |
| BLC | switch |
| electronic shutter | PAL: 1-1/10,000s |
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| NTSC: 1-1/10,000s |
| Day and night mode | filter color to black |
| digital zoom | 16 times |
| privacy mask | Up to 8 areas, with up to 8 areas at the same time |
|
| on the same screen |
| focus mode | Automatic / Semi-automatic / Manual |
| digital wide dynamic | 128 times (on/off) |
| focal length | 3.2mm – 118.4mm, 37 times |
| Zoom speed | About 3 seconds (optical, wide-angle-telephoto) |
| Horizontal viewing angle | 58-1.7 degrees (Wide-Telephoto) |
| close-up | 10-1500mm (wide-angle-telephoto) |
| Aperture number | F1.6-F4.4 |
| Horizontal range | 360° continuous rotation |
| horizontal speed | Horizontal keying speed: 0.1°-250°/s, the speed can be set |
|
| Horizontal preset speed: 300°/s |
| vertical range | -5°~90° (automatic flip) |
| vertical speed | Vertical keying speed: 0.1°-150°/s, the speed can be set |
|
| Vertical preset speed: 200°/s |
| Scale zoom | support |
| Number of preset points | 256 |
| cruise scan | 8 strips, each can add 32 preset points |
| pattern scan | 4, the recording time of each path is more than 10 minutes |
| Power-off memory | support |
| watch function | Preset / Pattern Scan / Cruise Scan / Horizontal Scan / Vertical Scan / Random Scan / Frame Scan / Panorama Scan |
| Orientation information display | switch |
| Preset video freeze | support |
| timed task | Preset / Pattern Scan / Cruise Scan / Horizontal Scan / Vertical Scan / Random Scan / Frame Scan / Panorama Scan / Timing Correction |
| RS-485 line fault diagnosis | support |
| Mancode Support and Troubleshooting | support |
| Analog video output | 1.0V[p-p] / 75Ω, PAL or NTSC, BNC connector |
| RS485 control interface | Adopt half-duplex mode, support adaptive HIKVISION, PELCO-P and PELCO-D (addable) protocols |
| menu | Chinese-English |
| power supply | AC24V; DC12V (supported by -D models only) |
|
| 20W max (8W max for heating) |
| Operating temperature and humidity | -30℃-65℃(outdoor) / -10℃-50℃(indoor) |
|
| Humidity less than 90% |
| Protection class | IP68 (outdoor ball) |
|
| TVS 4000V lightning protection, anti-surge, anti-surge |
| Installation method | A variety of installation methods can be selected according to the application environment |
| weight | 15kg |
System functions:
• Adopt 1/3" high performance CCD, clear image
• Precise motor drive, responsive, smooth operation, precision deviation is less than 0.1 degree, no image jitter at any speed
• Support automatic identification of HIKVISION and Pelco-P/D protocols under RS-485 control
• Support 3D intelligent positioning function, with DVR and client software, it can realize click tracking and zooming
• Support OSD menu and operation prompt function, user-friendly interface
• Support data power failure without loss
• Support power-off state memory function
• Support built-in temperature sensor, can display the temperature inside the machine
• Support lightning protection, anti-surge, anti-surge
• The outdoor ball is IP66 rated
• Support RS-485 line fault diagnosis function
Movement function:
• Support auto focus, auto white balance, backlight compensation, day and night functions
• Support privacy mask
• Support 3D digital noise reduction, digital wide dynamic, digital zoom
PTZ function:
• 360° continuous rotation in the horizontal direction, -5°-90° in the vertical direction, support automatic flipping, no monitoring blind spot
• Horizontal preset speed up to 300°/s, vertical preset speed up to 200°/s
• The horizontal keying speed is 0.1° -250°/s, and the vertical keying speed is 0.1° -150°/s
• Supports 256 preset positions, and has preset video freeze function
• Support 8 cruise scans, each can add 32 preset points
• Support 4 pattern scans, each path record time is more than 10 minutes
• Supports the zoom function, the rotation speed can be automatically adjusted according to the zoom ratio of the lens
• Support watch function, preset point/pattern scan/cruise scan/horizontal scan can be automatically called after staying in idle state for a specified time (including the idle state entered after power-on)
Application scenarios
It can be widely used in places that require large-scale monitoring, such as: rivers, forests, highways, railways, airports, ports, sentries, squares, parks, scenic spots, streets, stations, large venues, the periphery of communities and other places.
Accessories:
Explosion-proof ball machine wall bracket BL-EX40PL
Explosion-proof ball machine hoisting bracket BL-EX30PI
Explosion-proof camera junction box 200X150X100
Explosion-proof camera hose BL-EX100P
Ordering Information:
304 stainless steel 700 line 37 times explosion-proof ball machine BL-EX7137-A
316L stainless steel 700 line 37 times explosion-proof ball machine BL-EX7137-A/316L