欧美一级交视频在线观看

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産品中心

礦用本安型電源

礦用AI型攝像儀

礦用隔爆型攝像儀

礦用本安型攝像儀

礦用本安型顯示器

礦用本安型交換機

礦用本安型雲台攝像儀

防爆槍機型攝像儀

防爆型雲台攝像儀

防爆紅外熱成像儀

防爆型雲台特殊攝像儀

非防爆網絡攝像機

視頻存儲設備

礦用本安攝像儀-廣角款

礦用本安攝像儀-廣角款

産品詳情

产品功能：

KBA12G礦用本安型廣角攝像儀可提供2560*1440@25fps的高清晰視頻圖像的監控設備。攝像儀把攝像機、麥克、喇叭壹s�光電交換機融合在一起，共同置于殼體中，使攝像、傳輸一體化；攝像儀可配接電纜接口和光纖網絡信號接口。

用途特點：

KBA12G礦用本安型廣角攝像儀（廣角180°）主要用于掘進面/采掘工作面、要求大廣角等特点的惡劣場合采集視頻使用。本攝像儀結構紧凑，体积小，重量轻，防爆，抗震，防潮，适合于煤矿井下使用。

技術參數

産品型號		KBA12G
本安參數	防爆型式	ExibⅠMb
	工作電壓	DC12V
	工作電流	≤1.5A
	重量	約4KG
	防護等級	IP65
工作環境	環境溫度	-20℃~40℃
	相對濕度	≤95%RH（+25℃）
	環境狀況	應用在煤礦井下、礦山等高危場所
機械參數	材質	304不鏽鋼
	結構	帶有密封圈的長方體型
	重量	4Kg
	防護等級	IP65
	出線孔規格	4-1/2,內孔φ10mm
補光燈參數	紅外燈數量	2顆白光燈，燈投射距離： 15m
	投射角	180度廣角，
	紅外光波長	850nm
	单顆红外灯功率	≤300mW
接口參數	接口數量	2個SC百兆光口，單模單纖/雙纖可選，
	傳輸方式	單模光纖、網線、雙絞線
	光口波長	1310nm
	光發射功率	-15dBm～0dBm
	接收靈敏度	≤-25dBm
	傳輸速率	100Mbps
	雙絞線接口	2路，端子環路輸出
	雙絞線傳輸距離	不小于2KM
攝像機	最大圖像尺寸	2560×2048
	幀率	50Hz: 20fps (2560x2048) 50Hz: 25fps (2560 x 1536，1920 x 1280，1280 x 720)
	鏡頭	2.8mm可選
	傳感器類型	1/2.5" Progressive Scan CMOS
	最小照度	彩色:0.005 Lux ，黑白:0.0001Lux
	快門	1/3秒至1/100,000秒
	日夜轉換模式	ICR紅外濾片式
	寬動態範圍	120dB
	背光補償	支持，可選择区域
	數字降噪	3D 數字降噪
	視頻壓縮標准	H.265 / H.264 / MPEG4 / MJPEG
音頻參數	音頻輸入	1路
	音頻輸入峰峰值	20～40mV
	頻響	優于±6dB（350～3000Hz）
	諧波失真	＜15%
	音頻輸出	1路
	輸出功率	5W

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