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Wardmay Oil Gas Industry Explosion Proof ATEX Network Thermal Imaging Camera

Features:

Wardmay ATEX Temperature MonitoringThermal Imaging Camera

304 or 316L stainless steel, explosion-proof, dust-proof, water-proof, rust-proof.

Germanium glass with good transmittance has stable chemical properties and is not easy to react with metal oxides, acidic substances such as air and water.

Uncooled Vox Micro Bolometer with 640*512 resolutionNETD is less than 40mK

Support 3 temperature measurement rule types (spot, line, area)

Intelligent analysis: intrusion, single line crossing, double line crossing, object left, object removed

Support temperature monitoring and exception alarm


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Features
Specifications

304 or 316L Stainless Steel

Sensor 640*512, Image can be scaled up to 704*576

Pixel Size 17um

Thermal Sensitivity (NETD) ≤ 40 mK

8/15/25/35/50mm Fixed Lens for optional

3 temperature measurement rule types, 20 rules in total, 1 full screen, 19 others (spot, areas, line)

Temperature range is -20°C ~ 150°C (-4°F ~ 302°F)

Support ONVIF

DC12V




ModelWDM-EX-THV39
Mechanical Features
Material304 or 316L Stainless Steel
Surface TreatmentOriginal Stainless Steel Color, Electropolishing Optional
Ingress ProtectionIP68
Interface SpecM25
Weight≤8kg
Method of InstallationWall Mounting
Environmental
Rated Temperature(-30℃, +70℃)
Atmospheric Pressure80-106KPa
Relative Humidity≤95%RH(+25℃)
Thermal Camera
Detector TypeVOx Uncooled Focal Plane Arrays
Effctive PixelsSensor is 640×512. Image can be scaled up to 704×576
Pixel Size17um
Spectral Range8~14um
Thermal Sensitivity (NETD)≤ 40 mK
Lens
Lens TypeFixed
Focus ControlMotorized Focus
Fixed8/15/25/35/50mm
Focal Length15mm25mm35mm50mm
F No.F1.0F1.0F1.0F1.0
Angle of ViewH: 39.8°V: 32.3°H: 24.5°V: 19.7°H: 17.6°V: 14.1°H: 12.4°V: 9.9°
Detection Distance (Fire: 1m×1m)441 m735 m1029 m1471 m
Detection Distance (Humans: 1.8×0.5m)441 m735 m1029m1471 m
Detection Distance (Vehicles: 4×1.5m)1353 m2255 m3137m4510 m
Recognition Distance (Humans: 1.8×0.5m)110 m184 m257m368 m
Recognition Distance (Vehicles 4×1.5m)338 m564 m789m1127 m
Video and Audio
Main Stream704×576 @ 25/30fps
Sub StreamCIF @ 25/30fps
Bit Rate ControlCBR/VBR
Bit RateMain stream: 100Kbps ~ 6MbpsSub stream: 10Kbps ~ 1.5Mbps
Region of InterestOff / On (8 Zone, Rectangle)
Smart EncodeSupport
Audio CompressionG.711: 8kbps, RAW_PCM: 16kbps
Image
Image SettingBrightness, Sharpness, Contrast
MirrorSupport
Pseudo-color SettingWhite-hot/Black-hot/Rainbow/Ironbow etc. up to 17 modes
DVE Image EnhanceSupport
Noise Reduction2D/3D DNR
Privacy MaskingSupport
Temperature  Detection
Temperature Detection3 temperature measurement rule types, 20 rules in total, 1 full screen, 19 others (spot, areas, line).
Temperature AlarmOver temperature alarm, Temperature difference alarm
Accuracy±2℃ / ±2%
Response Time≤ 30ms
Temperature Range-20°C ~ 150°C (-4°F ~ 302°F)
Temperature display modeTemperature target >5℃, Display absolute temperature value,Temperature target ≤5℃, Display relative temperature value (temperature difference DEV = highest value - average)
Network
ProtocolsIPv4/IPv6, HTTP, RTSP/RTP/RTCP, TCP/UDP, DHCP, DNS, PPPOE, SMTP, 802.1x
InteroperabilityONVIF, CGI, SDK
Max. User Access10 Users 
Web Viewer<IE11, Chrome, Firefox, Microsoft Edge
Interface
Network Interface1 Ethernet (10/100 Base-T) RJ-45 Connector
Audio Interface1ch input, 1ch output
Alarm Interface2ch input, 2ch output
RS485Support
CVBS InterfaceBNC, 75 ohm
Reset ButtonSupport
SD Card SlotSupport, up to 128GB
Smart Function
Smart Functions Motion detection, Disk alarm, I/O alarm, Temperature detection & alarm
Intelligent AnalysisIntrusion, Single line crossing, Double line crossing, Object left, Object removed
General
Power SupplyDC12V±10%
Power Consumption5W
Storage ConditionsRH90%


WDM-EX-THV39.pdf


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