• <label id="960b9889"></label>



      1. <dd id="ca32e6e6"></dd>
      2. 博亿堂老虎机,博亿堂备用网站,博亿堂娱乐

        博亿堂娱乐/ProShow
        点此查看
        DDSJ-308A型电导率仪

        仪器主要特征
        ·仪器可进行电导率、TDS、难度、温度测量
        ·运用微处理技术。仪器采用点阵式(带蓝背光)液晶显示,全中文操作界面,运用简单方便
        ·具有自动温度补偿、机关校准、量程自动转换、断电保护等效果
        ·对测量结果能拓展贮存、剔除、翻开、打印。最多可贮存50套测量数据:并提供即时打印、贮存打印两套
        打印模式供客户挑选
        ·具有标定功能,可以设定电极常数或TDS转移系数
        ·合同电导池常数0.01cm-1的钛台金电极和密封测量槽,
        可适合高纯水测量
        ·带有RS-232接口,可接TP-16型打印机
        ·合同REXDC雷磁数据采集软件与电脑通讯
         

        重大技术指标
        ·仪器等级:0.5除
        ·测量范围:
        电导率:(0~1.999×105)μS/cm共分六档量程,可自动切换
                        (0~1.999)μS/cm (2.00~19.99)μS/cm
                        (20.0~199.9)μS/cm (200~1999)μS/cm
                        (2.00~19.99)mS/cm (20.0~199.9)mS/cm
        TDS:    (0~19900)mg/L,共分五档量程,可自动切换
                        (0~10.00)mg/L;(10.0~100.0)mg/L
                        (100~1000)mg/L
                        (1.00~10.00)g/L;(10.0~19.99)g/L
        难度:(0.0~80.0)ppt [(0.0~8.00)%]
        温度:(-5.0~105.0)℃
        ·两极常数cm-1:0.01、0.1、1.0、10.0
        ·电子单元基本误差:
        电导率:±0.5%(FS)±1个字
        难度:±1.0ppt
        温度:±0.3℃±1个字
        ·电子单元稳定性:±0.3%(FS)±1个字/3h
        ·仪器基本误差:±0.75%(FS)±1个字
        ·温度补偿范围:(0~50)℃
         

        Main feature:
        ·Apply for measurement of conductivity, TDS , salinity,temperature
        ·Microchip processor technology, dot-type LCD display,simple MMI
        ·Automatic temperature compensation, calibration, range conversion and power loss protection
        ·Storage, delete, inquiry, print for test result, able to store up to 250 result, two type print solution is optional, as real time printing, historical data printing
        ·Calibration with electrode coefficient or TDS conversion
        ·Use the Ti-alloy electrode and sealing measuring slot of 0.01cm-1 conductivity, applicable for high pure water
        ·RS-232 interface, suitable for TP-16 printer
        ·REXDC1.0 Laser data acquisition software to communica te with PC
         

        Technical Data
        ·Precision: 0.5
        ·Conductivity Range: 0~1.999×105 μS/cm with 6 measuring scale, auto-convert
        (0~1.999)μS/cm (2.00~19.99)μS/cm
        (20.0~199.9)μS/cm (200~1999)μS/cm
        (2.00~19.99)mS/cm (20.0~199.9)mS/cm
        ·TDS: (0~19900)mg/L, with 5 measuring scale, a uto-convert
        (0~10.00)mg/L; (10.0~100.0)mg/L
        (100~1000)mg/L (1.00~10.00)g/L;
        (10.0~19.99)g/L
        ·Salinity: (0.0~80.0)ppt[(0.0~8.00)%]
        ·Temperature: (-5.0~105.0)℃
        ·Electrode coefficient: cm-1:0.01、0.1、1.0、10.0
        ·Electric unit basic error: conductivity: ±0.5%(FS)±1 bit
        Salinity: ±1.0ppt
        Temperature: ±0.3℃±1bit
        ·Stability: ±0.3%(FS)±1bit /3h
        ·Instrument basic error: ±0.75%(FS)±1bit
        ·Temperature range for compensation::(0~50)℃

         


        博亿堂备用网站版权所有 地方:桂林虹口区东宝兴路258弄3号1103室 电话机021—63173648 Email: shcjyq@163.com
        Copyright 2013-2016 By www.rLyinxiang.com All Rights Reserved
        《中华人民共和国矿业与信息服务工作经营许可证》闽IGP备055553