<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="font-family:宋体">产品名称：<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">YSD130<*n style="font-size:10.5pt"><*n style="font-family:宋体">矿用噪音检测仪<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">行业*生产厂家

<*n style="font-size:18pt"><*n style="font-family:宋体"> <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">声级计生产厂家 <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">*认证 <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">品质保证 <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">一年保质终身维修（又称：本安型矿用噪音检测仪、噪音计、噪音测量仪）

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt">产品品牌：北京斯达恒通

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt">销售专线：<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">13260072458<*n style="font-size:10.5pt">（微信号）

<*n style="font-size:18pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">产品简介：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">YSD130<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">声级计

<*n style="font-size:12pt"><*n style="font-family:宋体"> 

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">一、        <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">基本功能

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">是一种本质安全型噪声检测仪器

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">用于煤矿井下噪声检测

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">噪音计具有宽广的动态范围，还有快、慢时间常数设置，

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">便于携带，使用方便等特点。

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">可适用于工业场所环境的噪音监控。

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">二、        <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">适用场所

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">煤矿职业健康噪声超标检查

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">安全监管监督*

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">防爆场所噪声检查

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">三、        <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">特点

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">本质安全型，可用于防爆场所

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">声域测量范围广，高达<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">130 dB

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">0.1dB<*n style="font-size:10.5pt"><*n style="background-color:white">分辨率

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">A/C<*n style="font-size:10.5pt"><*n style="background-color:white">加权

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">快慢时间常数设定

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">四、        <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">技术参数

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">量程

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">低<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">-<*n style="font-size:10.5pt"><*n style="background-color:white">频段：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">30dB ~ 80dB

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">中<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">-<*n style="font-size:10.5pt"><*n style="background-color:white">频段：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">50dB ~ 100dB

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">高<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">-<*n style="font-size:10.5pt"><*n style="background-color:white">频段：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">80dB ~ 130dB

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">自动<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">-<*n style="font-size:10.5pt"><*n style="background-color:white">频段：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">30dB ~ 130dB

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">分辨率：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">0.1dB

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">误差：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">94dB<*n style="font-size:10.5pt"><*n style="background-color:white">时&plu*n;<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">1.4dB 1kHz<*n style="font-size:10.5pt"><*n style="background-color:white">正弦波

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">频率加权特性：<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">A/C

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">时间加权特性：快速<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">( 125ms ),<*n style="font-size:10.5pt"><*n style="background-color:white">慢速<*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:"Calibri","sans-serif"">( 1s)

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">五、        <*n style="font-size:10.5pt"><*n style="background-color:white"><*n style="font-family:宋体">配置

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">主机

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">兽皮套

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt"><*n style="background-color:white">电池

<*n style="font-size:12pt"><*n style="font-family:宋体"><*n style="font-size:10.5pt">《北京斯达恒通科技有限公司》<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">15<*n style="font-size:10.5pt">年专注安检、搜查与防护用品<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">防爆、排爆、反侦类<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">消防救护与救援设备<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">与*反恐<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">*抽采与防突仪表<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">环境安全检测仪器<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">防尘测尘测仪器<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">通风测量与测绘仪器<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">仪器效验与检定装置<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">消防堵漏器材工业自动化产品研究、销售及服务于一体的高新技术企业<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">.<*n style="font-size:10.5pt">*<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">www.bjsdyb*.<*n style="font-size:10.5pt">电话<*n style="font-size:10.5pt"><*n style="font-family:"Calibri","sans-serif"">010-56215212.