KTL111 Passenger Vehicle Leakage Communication System

人车漏泄通讯系统,,
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人车漏泄通讯系统,,

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  • ¥11.00

    1 - 9tower

  • ¥11.00

    ≥10tower

Wang Xiumei经理
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  • place of delivery山东
  • period for dispatch1
  • Total supply volume 1111
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本页信息为 Xingtai jinfengyuan Machinery Manufacturing Co., Ltd"KTL111 Passenger Vehicle Leakage Communication System "产品信息,如您想了解更多 请联系厂家,或给厂家留言。
Products 更新时间 :2020-10-30
Model specifications
KTL111人车漏泄通讯系统是利用一根外层稀疏编织的特殊的同轴电缆,将基地台发射的无线电波一边沿电缆向井巷纵深传播,一边辐射到电缆周围的巷道内,使处于巷道中的手持台可以收到这个信号;同时手持台发出的无线电波也经同一路径反向传输给基地台,实现了基地台与巷道中手持台的双向无线通讯。
KTL111人车漏泄通讯系统作用
1)斜井人车或无极绳绞车跟车员在跟车途中随时与绞车司机进行打点信号和语音通话联络。
2)竖井巡检员在罐笼中随时与绞车司机进行打点信号和语音通话联络。
3)井巷内移动人员与调度值班人员之间随时进行语音通话联络。
KTL111人车漏泄通讯系统特点
1、抗干扰能力强,体积小,通话清晰可靠。
2、采用漏泄传输方式,即在巷道一侧设一根专用漏泄电缆,在绞车房同基地台连在一起,使用时手持台发出的无限电波,传输到漏泄电缆上。
3、即能打点又能互相通话,适用于巷道检修、掉轨。
4、运送大型物件等的通讯联络,信号准确、可靠,对讲清晰无噪音,通讯距离1-2公里。
KTL111人车漏泄通讯系统相关参数
工作环境条件
a)环境温度:-10℃~40℃;
b)平均相对湿度:不大于95%(25℃);
c)大气压力:80~106KPa;
d)机械环境:无显著振动和冲击的场合;
e)有煤尘、甲烷等危险性混合物,但无破坏绝缘的腐蚀性气体的场合。
贮存环境条件
a)贮存环境温度:-15℃~45℃;
b)平均相对湿度:≤90%(25℃);
c)贮存期为一年本系统所有设备均为矿用防爆电气产品,可以在煤矿井下使用,也可以在隧道、地下设施等无线电波不能直接传播与传播不清的特殊情况下使用。
KTL111人车漏泄通讯系统技术参数
话音载波频率 1720KHZ±0.5KHZ
话音接受灵敏度≤5dbuV
整机静态电流主机≤150mA 副机≤30mA
工作电流∠450mA
发射功率 0.5-1.2W
频偏≤5KHZ
工作电压 DC12V±1.8V
调制方式 FM
2个开关量输出
充电时间~127V、220V直接充电8--12小时。
Supplier Information
address Unified Social Credit Code
organization code registered capital
business term 1970-01-01 Business status
company type establish date 1970-01-01
legal representative register authority
business scope
Contact Us
Wang Xiumei经理
18660761521
Xingtai jinfengyuan Machinery Manufacturing Co., Ltd
公司主页
山东 济宁 Xingtai jinfengyuan Machinery Manufacturing Co., Ltd
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