explosion proof customized thermal night vision alarm camera

Description

Functional characteristics

● double explosion-proof certification, explosion-proof mark: Ex d ⅡC T6 Gb / Ex tD A21 IP68 T80℃

● thermal imaging uses an uncooled focal plane sensor with a resolution of 400*300

● image element 17 μm , response band: 8- 14μm, thermal sensitivity: 40mK @F1.0, 25mm fixed-focus lens

● Temperature measurement range: -20℃ – 150℃ or 0℃ -550℃

● Temperature measurement accuracy: ± 2℃ or ± 2% of the reading to take the maximum value

● support points, lines, polygon area and full screen and other temperature measurement methods

● supports overtemperature alarm, temperature difference alarm, temperature interval alarm and other alarm modes

● supports a total of 17 palette displays in black, white, iron red and rainbow

● the visible light uses a 2mp 1 / 2 ” CMOS image sensor, and supports 37 x optical zoom, focal length: 6-222mm

● starlight level low illumination monitoring, minimum illumination: color 0.001Lux@ (F1.5, AGC ON); 0lux infrared light on

● uses a multi-angle fog surface / bright surface array infrared lamp, with low heat energy, low power consumption, and an irradiation distance of up to 100 meters

● supports 11 intelligent analysis, including abnormal video signals (including: video occlusion, camera shift, digital stabilization), item legacy, item removal, regional invasion, warning line, double cordon, wandering, multiple people wandering, retrograde, abnormal speed, and illegal parking

● supports 3D noise reduction, fog transmission, strong light suppression, backlight compensation, electronic anti-shake, ultra-wide dynamic technology

● supports horizontal 360° continuous rotation, vertical direction ± 90°, no monitoring blind area

● supports 255 preset bits, power outage memory, automatic cruise, intelligent wiper and other functions

● built-in semiconductor temperature-controlled components for automatic heating and heat dissipation

● turbine worm transmission structure design, precision stepper motor drive, sensitive response, smooth operation

● the window adopts special explosion-proof glass, and the glass surface is treated by nanotechnology, with high light pass rate, non-sticky water, non-sticky oil, and dust exclusion

● is made of 304 stainless steel material, suitable for chemical industry, acid and alkali and other strong corrosive environment for use

Use environment

With IIA, IIB, IIC combustible gases, the ignition temperature group is zones 1 and 2 of T1-T6, combustible gas    or explosive mixture formed by vapor and air, is also applicable to zones 21 and 22 of T1 and T1-T6, containing           combustible dust mixture. Such as: petroleum, chemical, mine, military, medicine, oil depot, ship, drilling platform, gas station, fireworks production, grain processing and storage, etc.

Technical parameter