Ex-proof stainless steel video camera on tilt and rotation platform
ГДЕ КУПИТЬ
Ex-proof stainless steel Exd video camera on tilt and rotation platform:
- Relion-PTZ-Exd-N
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3 versions are available:
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Relion-Trassir-PTZ-Exd-N – video camera installed at rotating platform, ex-proof. Area of application - security and in-process control CCTV in ex-proof zones”1” and “2” at large industrial facilities |
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Marking РВ Ex db I Mb / 1Ex db IIC Т6...Т5 Gb / Ex tb IIIC T85°С... T100°С Db allows usage of the video camera in ex-proof zones “1” and “2”, closed rooms and at open facilities, underground mines, pits, surface structures, hazardous due to gas (methane) and coal dust concentrations |
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Body material – stainless steel 12Х18Н10Т. Video camera may be used in alkaline, acidic and other aggressive chemical environment. With exposure from sea water and salt fog |
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The video camera can be additionally equipped with mounting brackets:
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The highest dust and water proofness IP66/IP68 |
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33-magnifier (33-fold zoom) provides image zooming with maximum details of any point |
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Video camera supports “day/night” operating mode and is equipped with mechanic IR-filter for color correction during daylight and color sensitivity improvement in the night time |
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Working temperature range from -70°C to +55°С |
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Maximum power consumption with powered heating element not more than 120 W |
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Camera supports double-flow mode for reduction of load to videorecorder and to network and ensures simplified internet access. Compression of video footage is supported with H.264 and H.265 video codecs. Compression standard H.265 accounts for archive space economy |
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For prevention of contrast variability, flare spots, noise on the image, the camera is designed for wide dynamic range (Real WDR 120dB), equipped with backlight compensation (BLC), white peak inversion (HLC) and noise suppression function (3D DNR) |
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Protection is made in compliance with GOST 14254 |
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 Exd
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Warranty 12 months Warranty period could be extended to 36 months if "Warranty extension" option is used |
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| Wiper is designed for cleaning glass viewing window of the housing from rain, but when working with washer – to clean off dust and dirt. It is necessary to carry out technical inspection of the wiper blade at least 1 time in 3 months. If there is damage, cracking and significant wear of the rubber band – it is necessary to replace the wiper blade. Operation of the wiper in the presence of damage and / or wear of the rubber band – is not allowed. It is recommended to replace the wiper blades assembly at least once every 6 months, depending on the degree of wear under current operating conditions. The wiper blade can be supplied by the manufacturer under a separate agreement between the manufacturer and the dealer. The warranty does not apply to the wiper blade of the thermal jacket, as it is a consumable material that is subject to natural wear under normal operating conditions. |
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