JH320-300/75 Dual-FOV Cooled Thermal Security Camera
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China [CN] JH320-300/75 cooled thermal security camera is a matured and high reliability product with military standard. Built on high sensitivity 3rd generation 320x256 cooled FPA detector with 300mm / 75mm dual-FOV lens, it achieves the mission of fast situational awareness and target recognization with wonderful wide and narrow field of view in one camera. It adopts the advanced image processing algorithms which greatly enhanced the image quality and camera performance under special environment. Thanks to compact and total weather-proof design, it allows operation in any harsh environment.
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DETECTOR
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Detector
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Cooled HgCdTe FPA
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Pixel
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320x256 (optional: 640×512)
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Spectral Range
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3.7μm ~ 4.8μm
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NETD
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≤25mK（at 25℃）
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Cooling Type
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Stirling Cycle Cooling
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Cooling
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≤8min at 25ºC
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OPTICS
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Focus Length
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300mm/75mm F#:2.0
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FOV
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1.8°×1.4°/ 7.3°×5.8° (H x V)
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IMAGE DISPLAY
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Video Output
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Analog Video: Standard PAL
Digital Video: Camera-link base
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Frame Frequency
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25Hz
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Brightness & Contrast
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Auto/Manual
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Polarity
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BH & WH
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COMMUNICATION INTERFACE
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Command and Control
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RS232 / RS422
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POWER SUPPLY
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Power Supply
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24VDC (18VDC ~ 36VDC)
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Power Consumption
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≤ 25w
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ENVIRONMENTAL
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Operating Temperature
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-40 ° C ~ + 60 ° C
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Storage Temperature
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-50 ° C ~ + 70 ° C
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Vibration &Shock Proof
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GJB150.16-86 /MIL-STD-810F-514.5
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High & Low Temperature Test
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GJB150.3-86 / MIL-STD-810F-514.5
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PHYSICAL
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Weight
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10.54kg
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Size
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322 mm x 254 mm x 171 mm (L x W x H)
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Color
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Oxide black
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DETECTION RANGE
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Detection Range
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8km (target: 2.3mx 2.3m vehicle)
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Click enlarge Image