JB5000<\/span><\/b>型<\/span><\/b>环境监测与辐射防护用<\/span>χ<\/span>、<\/span>γ<\/span>辐射剂量当量率仪<\/span><\/b> <\/p>

 JB5000<\/span>辐射检测设备，是在成熟产品JB4000和JB4000A的基础上，根据数万用户的实践经验和改进建议，设计了该款产品。<\/span> <\/h3>

监管部门在放射物巡查过程中需要灵敏度较高的辐射检测仪，目前国内使用较多的是NaI晶体探测器，但是NaI晶体探测器在剂量较大的辐射场所，不能满足宽量程的需求，必须同时携带其它量程更大的仪器，不便于路程远、时间长的检查过程，且购买和维护成本也增加。<\/span> <\/h3>

<\/span> <\/p> <\/div> <\/td> <\/tr> <\/tbody> <\/table> <\/span> <\/span> <\/td> <\/tr> <\/tbody> <\/table> JB5000融合了NaI晶体探测器高灵敏度和盖革计数管宽量程的优点，且增加了快速寻源模式，ABS外壳材质更轻便，外形设计符合人体美工学，是环保、卫生、商检**等部门进行辐射监测检查的理想仪器。<\/span> <\/h3>  <\/span> <\/p> 使用双探测器，兼具高灵敏度和大量程特性；<\/span><\/span> <\/p> 快速寻源模式，自动锁定峰值；<\/span><\/span> <\/p> 可存储<\/span>5000<\/span>组报警数据；<\/span><\/span> <\/p> 可设置报警阈值； <\/span><\/span> <\/p> 有超阈值报警、剂量率过载报警、探测器故障报警、<\/span><\/span> <\/p> 电池欠压报警功能；<\/span><\/span> <\/p> 嵌入式操作系统，运行速度更快；<\/span><\/span> <\/p> 锂离子电池，待机时间更久；<\/span><\/span> <\/p> 128×96分辨率，点阵液晶显示器屏幕亮度、清晰度更高；<\/span><\/span> <\/p> 外观更具有亲和力，材质更轻；<\/span><\/span> <\/p> 支持<\/span>USB<\/span>数据通讯（选配）<\/span><\/span> <\/p> 支持蓝牙传输 （选配）<\/span><\/span> <\/p> 支持<\/span>WIFI<\/span>通信（选配）<\/span><\/span> <\/p> 支持<\/span>GPS<\/span>定位（选配）<\/span><\/a><\/span> <\/p> 主要技术指标<\/span> <\/p> 双探测器 ：<\/span> NaI(Tl)<\/span>、计数管、<\/span><\/span> <\/p> 剂量率范围：<\/span>0.01μSv/h<\/span>～<\/span>10mSv/h<\/span> <\/p> 能量响应：<\/span>48Kev<\/span>～<\/span>3Mev<\/span>（误差<\/span> ≤30%<\/span>，相对于<\/span>Cs137<\/span>）<\/span><\/span> <\/p> 灵敏度：<\/span>≥300CPS<\/span>（<\/span>1μSv/h<\/span>时）<\/span><\/span> <\/p> 相对固有误差：<\/span>0.01μSv/h<\/span>～<\/span>10mSv/h<\/span>范围内，不超过<\/span>±15%<\/span> <\/p> 显示单位：<\/span>μGy/h<\/span>，<\/span>μSv/h<\/span>，<\/span>CPS<\/span> <\/p> 报警阈值：<\/span> 0.5<\/span>、<\/span>1.0<\/span>、<\/span>2.5<\/span>、<\/span>10<\/span>、<\/span>20<\/span>、<\/span>50<\/span>（<\/span>μSv/h<\/span>；<\/span>μGy/h<\/span>）<\/span><\/span> <\/p> 功<\/span>    <\/span>耗：整机耗电<\/span>≤300mW<\/span>（不含显示器背光耗电）<\/span><\/span> <\/p> 供电电源：外部电源适配器、内置一组充电电池<\/span><\/span> <\/p> 防护等级：<\/span>IP54<\/span> <\/p> 物理特性：尺寸（长<\/span>×<\/span>宽<\/span>×<\/span>高）<\/span>286×96×116<\/span>（毫米）<\/span><\/span> <\/p> 重量（净重）：<\/span>1100<\/span>克<\/span><\/span> <\/p> <\/blockquote><\/div> 浙B2-20080178-1196 Copyright 2026电子快手网 All Rights Reserved   服务热线：0571-87774297  传真：0571-87774298 0571-87774297   上海精博析科科学仪器有限公司 智能客服智能客服在线解答，若涉及资金打款事宜，务必与厂家进行电话确认。 {{msg.senderNick}}{{formattedTime(msg.time)}} {{msg.msg.content}} {{msg.senderNick}}{{formattedTime(msg.time)}} {{msg.msg.content}} * 请填写姓名 请输入11位手机号码 发送   同意 《服务条款》并允许推荐更多供应商为您服务 请阅读并同意《服务条款》