Explosion proof CCTV ball machine B50
- Brand ShenZhen RongFang
- Type
Explosion proof CCTV high speed dome camera
Explosion proof CCTV performance with GB3836.1-2000 " electrical apparatus for explosive gas atmospheres -- part first: General requirements ", " GB3836.2-2000 explosive gas environment with explosion-proof CCTV electrical equipment - Part second: Flameproof Enclosure" d " " provisions made of explosion-proof CCTV structure.
Product type: RFKB-Ex
Manufacturers serial number: RFB50-Ex
Explosion proof CCTV class: ExdⅡ CT6/Exd,Ⅱ BT6
Housing material: high quality stainless steel 304 or 316L
Features: the shell is made of high quality stainless steel 304 or 316L material, antiseptic explosion-proof
Under the hood using high-quality aviation plastic transparent materials, high hardness, high light transmittance, image distortion
Can choose more regional shielding function, 128 spots, 4 cruise trajectory, trajectory of self learning function
Without blind spot monitoring, positioning accuracy of 0.1 degrees
The camera SONY, LG, HITACHI various specifications of automatic adaptation
Application environment: withⅡ A,Ⅱ B,Ⅱ C type combustible gas ignition temperature group, group T1-T6 District 1, District 2, combustible gas or vapor and air to form an explosive mixture of place, also applies to the ignition T1-T6 temperature group group 20, zone 21, zone 22 zone, containing combustible dust mixture of places, such as: petroleum, chemical, mine, military, medicine, oil, ships, drilling platform, gas station, gas station, gas station, fireworks production, food processing and storage. Multi protocol control, preset to reach 128, lightning, preventing signal surge, a plurality of scanning mode, with accurate target capture, speed level of multiple characteristics, applicable to a variety of area target surveillance.
Packing Details
Model / television system
RFB50-Ex PAL/NTSC
Explosion proof CCTV mark
ExdIIBT6/ExdIICT6 IP66
Level rotation angle
360°continuous rotation
The vertical rotation angle
0° ~ 90°，180°automatically flip
Horizontal rotation speed
0.1°/S ~ 240°/Ssmoothing transmission
Vertical rotation speed
0.1°/S ~ 120°/Ssmoothing transmission
Motor characteristic
High torque MAE precision stepping motor
Transmission structure
High strength aluminum alloy LY12 gear fitted precision synchronous belt
The preset number
128
Preset position accuracy
±0.1°
Means of communication
RS485
Communication rate
2400 ( default ) / 4800 / 9600 / 19200 BPS
Communication protocol
Include PELCO-D/P protocol and other protocols ( default P-D )
Address range
0～255
Video output
1.0±0.2Vp-p / 75Ω
Power supply voltage
AC24V
Working current
≤2000mA
Ambient temperature
-25℃ ~ 60℃( below -30℃optional temperature control )
Atmospheric pressure
86~106KPa
Relative humidity
≤95%RH（+25℃）
Electrical connection
Composite cable output
Installation mode
Wall mounted or roof mounted
Outlet size
G 1/2 " * 1
Outline dimensions
￠200 X 250 (￠200 X 360 containing bracket wall)
Weight
≤10Kg
Movement
Sony FCB-EX480CP (Customers can choose or choose other movement)
Image sensor
1/4’ Sony Exview HAD CCD
Effective pixels
752(H)X582(V)
Resolution
480 TVLine
Minimum illumination
0.01Lux
Lens zoom
18Xzoomf=4.1~73.8mm(F1.4~F3.0)
Digital zoom
12X
Angle of view
48 °(wide)~2.7 °(tele)
The shortest distance
35mm(wide)~800mm(tele)
Synchronous system
Internal / external synchronization（V-LOCK）
Signal to noise ratio
Approx 50dB
Electronic shutter
1s ～ 1/10000s
White balance
Auto/Manual/Indoor/Outdoor/Onepush/ATW
Gain
Auto/Manual
AE control
Auto/Manual
EV compensation
-10.5dB~10.5dB
Backlight compensation
On/Off/Adjust
Focus mode
Auto/Manual
