Ex-Proof CCTV Camera
BTW-300 Explosion-proof Integrated Thermal imaging CCTV Camera (Dual light)
BTW-300 Explosion-proof Integrated Thermal imaging CCTV Camera (Dual light)
Built-in network temperature measurement thermal imaging movement, real-time detection of local temperature, average temperature, maximum temperature, minimum temperature and other thermal imaging Windows using germanium glass, external protective mesh protection

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PRODUCT DESCRIPTION

Ø Product description

Built-in network temperature measurement thermal imaging movement, real-time detection of local temperature, average temperature, maximum temperature, minimum temperature and other thermal imaging Windows using germanium glass, external protective mesh protection

 

With ⅡA, ⅡB, ⅡC class combustible gas, ignition temperature group for T1-T6 group 1 zone, 2 zone, flammable gas or vapor and air formed explosive mixture place, also applicable to ignition temperature group for T1-T6 group 21 zone, 22 zone, containing combustible dust mixture place, such as: Petroleum, chemical industry, mine, military industry, medicine, oil depot, ship, drilling platform, gas station, gas station, fireworks production, grain processing and storage.

 

Ø Product Characteristics

● The highest level of explosion-proof certification, suitable for a variety of bad high-risk places

● 2 million pixels /300w/400w progressive scan 1/3"CMOS, maximum resolution up to 1280×960-1920-2560, clear and delicate images;

● 25x optical magnification, focal length is 4.8-120mm, focusing fast and accurate

● Support ultra-low illumination, 0.05Lux/F1.6(color),0.01Lux/F1.6(black and white)

● Support digital wide dynamic, support 3D-DNR, low bit rate

● Complete functions: heartbeat, PTZ control, alarm, user management

● High efficiency and low thermal energy infrared lamp, low power consumption, irradiation distance of 100 meters

● Dual use day and night, low illumination automatically turn on infrared lighting

● Modular circuit design, support baud rate and control protocol automatic identification, support soft address setting;

● Precision motor drive, responsive, smooth running, small precision deviation, no image jitter at any speed

● Rotation Angle horizontal: 360°, vertical :180°, support 128 preset bits

● Automatic cruise 4, each can be set 16 preset bits, time interval can be set

● The latest design concept, set PTZ, decoder, HD network camera integrated structure design

● Windows with special tempered glass light flux is high, completely eliminate the infrared light halo

● The surface of the window glass is treated by nanotechnology, which does not stick to water, does not stick to oil and repels dust

● Low power consumption, low power consumption, convection heat dissipation design inside the fuselage, can work uninterrupted for a long time

● 304 or 316L stainless steel material, suitable for use in strong corrosive environment

● Explosion-proof, waterproof, dust-proof design, suitable for indoor and outdoor installation, all-weather use

Uncooled infrared thermal imaging camera:

● Intelligent fire point detection function multi-stage fire point detection, efficient detection, reduce false positives visible light linkage doubling, view the surrounding situation

● Perceptual intelligent rules, support area intrusion, cross-border, enter/leave area detection

● Excellent thermal image effect, 640×512 resolution

● The highest temperature cross positioning, support 1 line temperature measurement 10 box temperature measurement 10 points temperature measurement, associated temperature measurement preset 100

● Temperature range: -40℃ ~ 550℃, temperature accuracy: ±2 degrees (or ±2% of the range)

● Abnormal temperature alarm

● With large array, high resolution, shock and vibration resistance

● Support lightning protection, surge prevention and surge prevention

 

 

Ø Technical Parameters

Functional parameterFocusing modeManual focus
Electron defocusingx2 x4
Color paletteSupport black heat, white heat, iron red, medical, rainbow and other up to 9 fake colors
RJ45 network video outputSupport
Fire point detectionSupport
Temperature abnormal alarmSupport
Temperature measuring functionHighest temperature, lowest temperature
Temperature measurement range: -20℃-150℃ / -40℃-550℃
Temperature measurement accuracy: ±2%
Intelligent functionSupport the hot tracking function, which can keep track of the highest temperature points in the image
Support hot spots, abnormal situations automatically capture, detect abnormal heat sources or intrusion signals, automatically capture records

Infrared thermal imaging index detector typeVOx uncooled focal plane detector
Detector resolution640×512
Operating band8μm~14μm
Pixel17μm
Noise equivalent temperature difference/thermal sensitivity< 40mk(@25°C,F#=1.1)
Focal distance7mm /10mm /19mm /25mm /50mm /75mm
Field angleH 75.7° V 63.7° D 89.7°(7mm for example)
Detection distance (m)(Person: 1.8m*0.5m) : (Car: 1.4m*4.5m) (7mm as an example)
Visible light camera parameters:
Explosion Proof MarkExplosion Proof ClassEXdⅡCT6/ExtDA21IP68T80℃
 Protection Grade  IP68
Camera Imaging sensor 1/3"  Progressive Scan CMOS
 Signaling system PAL/NTSC
Minimum illuminationColour:0.05Lux @ (F1.6,AGC ON)
Black and White:0.01Lux  @(F1.6,AGC ON)
Day-night switching mode ICR Infrared filter type
Shutter 1/1 second to 1/30,000 second
Resolution ratio 50HZ:25fps(1280x960)  60HZ:30fps(1280x960)
 50HZ:25fps(1280x720)  60HZ:30fps(1280x720)
White BlanceAuto 1/ Auto 2/ Indoor/outdoor/manual/sodium lamp/fluorescent lamp
Lens Focal length4.8-120mm, 25x optics
 ApertureF1.6-F3.5
Horizontal view angle58.3-3.2 degrees (Wide Angle - field of view)
Close-up range 10-1500mm(Wide Angle - field of view)
Doubling speed Approx. 2.7 seconds (optical, wide-angle - telescopic)
Menu controlExposure mode Automatic exposure/aperture priority/shutter priority/manual exposure
Backlight compensation Support
Wide Dynamic Off/On, 4 levels adjustable
 Exposure modeExposure mode
Compression standardVideo compression standard H.264  /MJPEG
Compress the output bitrate 32  Kbps~16Mbps
 Audio compression standard G.711-a  law、G.711-u law、G.726
NetworkMemory functionSupport micro SD
Intelligent alarm Motion detection, occlusion alarm, memory full, memory error
 Support Protocol TCP/IP、HTTP、DHCP、DNS、DDNS、RTP、RTSP、PPPoE、SMTP、NTP、UPnP、SNMP、FTP、802.1x、QoS、HTTPS、IPv6 (SIP、SRTP、Optional)
 General function Dual stream, password protection
FunctionBreak point compensation Support
Cloud Function Rotation range Level: 0 ~ 360° Overhead: ±90°
 Rotational speed Level: 9°/S Overhead: 6°/S
 Preset number of points  128 Points
Communication method  RS485
Baud Rate  2400 / 4800 / 9600 bps
Communication Protocol PELCO-D、PELCO-P And other common protocols
Preset bit accuracy ±0.1°
Fill lightInfrared central wavelength 808nm
Light Angle No less than
Illumination distance 100m
Interface Audio input 1 Route (Optional)
 Audio output 1 Route (Optional)
 Alarm input1 Route (Optional)
 Alarm output1 Route (Optional)
Interface Protocol ONVIF、PSIA、CGI
General Specification Temperature range -40℃~60℃
 Relative humidity Not more than 95% (+25°C)
 Atmospheric pressure 80kpa~106 kpa
 Structural style The integrated structure has no external connection. The cable inlet does not rotate
 Product material304 or 316L stainless steel (chemical, acid, alkali and other strong corrosive environment)
Service Voltage AC220V/DC24V Optional
 Specifications of cable inlet holes 1 entry hole G-3/4"
Electrical connection 6-core composite cable
Constant temperature system Optional
Overall dimension 480mm*350mm*355mm
 Installation method Wall mount or column platform mount
 Weight 25Kg

 

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