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Available for using in the area where there is gas or explosion possibility, such as oil plant base, chemical factory, industrial area, high voltage current substation, power station etc., effective for watching equipment and safety production.
Together with camera, lens, pan/tilt and housing, It is a very high level explosion-proof PTZ camera. |
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| Advantage points |
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1.Equipped with wiper, defroster glass and surge protector.
2. Explosion-proof ExdⅡBT4. |
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| Main features |
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Coincide with Japan explosion-proof standard ExdⅡBT4. |
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Compact, light and stable, could be installed in a narrow space, also available for hanging installing. |
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1/4 inch color & B/W CCD camera (PAL). |
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Optical 18x zoom, digital 4x zoom (maximum 216x). |
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RS-485/multiplex of video signal and control signal (2 way method, automatically recognize) |
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255 preset positions. |
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Wiper, defroster glass and surge protector. |
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IP-65 water-proof standard. |
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Operated even at 40m/sec. wind. |
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-10°～ +50°surrounding temperature. |
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| Configuration example |
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| Specifications |
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| General specifications |
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| Installation conditions |
Outdoor, upright use only. |
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| Power supply |
100VAC |
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| Ambient temperature |
-20℃ ～ +45℃ |
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| Relative humidity |
90% or lower |
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| IP grade |
IP-65 compliant |
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| Wind damage resistance |
Up to 40m/sec.：Able to operate
Over 60m/sec.：Nondestruction |
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| Control method |
RS-485 (MIKAMI protocol)
※ MIKAMI protocol：controled by MIKAMI’s controller.(PTC-032CB)
Or the MIKAMI protocol will disclose it.
If it will be necessary, please contact to info@kk-mikami.co.jp |
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| Preset position |
255 positions |
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| Wiper |
ON/OFF (operated by manual), under 2 sec. in one cycle. |
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| Defroster glass |
ON/OFF (operated by thermostat) |
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| Fan |
ON/OFF (operated by thermostat) |
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| Heater |
ON/OFF (operated by thermostat) |
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| Lamps |
Near infrared：effective distance about 150m.
Halogen ：effective distance about 120m. |
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| Weight |
Approx. 19kg (NET) |
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| Camera functions |
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| Video signal |
PAL, NTSC (selectable) |
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| Camera device |
1/4 inch CCD |
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| Effective pixels |
Approx. 380,000 pixels |
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| Resolution |
About 520 TV lines |
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| S/N ratio |
50dB or more） |
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| Minimum illumination |
Color mode ：0.1 lx (high sensitive mode)
B/W mode ：0.01lx (high sensitive mode) |
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| Synchronous method |
Internal |
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| Lens functions |
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| Zoom ratio |
Optical 18×，Digital 12×(Maximum 216×) |
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| Focus length |
f/4.1 ～ 73.8mm |
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| Aperture ratio |
F1.4（Wide）～ 3.0（Tele） |
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| Angle of view |
Horizontal：about 48°(Wide) ～ about 2.8°(Tele)
Vertical ：about 37°(Wide) ～ about 2.0°(Tele) |
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| Pan / tilt head functions |
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| Turning angle |
Horizontal：360°endless
Vertical ：+20°～ -70° |
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| Speed |
Horizontal ：Manual 0.1°/sec. ～60°/sec.
Preset 180°/sec.(maximum)
Vertical ：Manual 0.1°/sec. ～20°/sec.
Preset 60°/sec.(maximum)
Position repeatability：±0.1°or lower (horizontal and vertical) |
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| Initial action |
When the power is plugged in, the pan tilt camera starts initialization and stops at the preset position No.1. |
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| Auto pan |
Rotates between 2 preset positions. |
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| Auto switching action |
Shift to the preset positions in order. |
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