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酸度计
电导率仪
滴定仪
离子计
溶解氧测定仪
化学耗氧量/COD测定仪
生物耗氧量/BOD测定仪
氨氮测定仪
多参数分析仪
其他电化学仪器
促销产品 更多
水份仪
型号:V10
原价:面议

现价:
霉菌培养箱
型号:BMJ-400
原价:19800

现价:
智能色谱管理系统
型号:EX1600WSE
原价:6880

现价:
气相色谱仪
型号:GC1690A(双FID+TCD+双PIP+SPL)
原价:面议

现价:面议
气相色谱仪
型号:GC1690B(FID+双PIP+TCD+双气体进样+转化炉)
原价:面议

现价:面议
气相色谱仪
型号:GC1690G(双FID+双PIP+双放大板)
原价:面议

现价:面议
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酸度计
型 号:PHSJ-3F
品 牌:国产
产 地:上海
保 修:
货 期:
基本配置:
价 格:¥2800
优惠价格:
在线咨询:
推荐指数:
点击数:7155
主要特点
  点阵式背光液晶显示,中文操作界面,使用方便

   全方位GLP操作规范设计,带自诊断功能

   具有宽范围自动温度补偿、自动校准、自动计算电极百分理论斜率功能

   对测试结果可以贮存、删除、查阅、打印。最多可贮存各50套测量数据

   用户可选择五种pH缓冲溶液对仪器进行自动标定

   有RS-232接口,可接TP-16型打印机或用雷磁数据采集软件与计算机通讯

   用户通过调节等电位点,选配专用电极,可以测量超纯水、纯水和锅炉水的pH值

   外观设计专利号:ZL00308509.0

   配用本厂E-201-C型pH复合电极;T-818-B-6型温度电极

技术参数

仪器级别:0.01级
  1、测量范围:
     pH:(-2.00~20.00)pH
     mV:(0~±1999)mV
     温度:(-5.0~135.0)℃

  2、分 辨 率:
   
pH:0.01pH
    mV:1mV
    温度:0.1℃

  3、基本误差:
    pH:±0.01pH±1个字
   
mV:±0.1%(FS)
    温度:±0.3℃±1个字

  4、输入阻抗:不小于1×1012Ω

  5、稳 定 性:±0.01pH±1个字/3h

  6、温度补偿范围:(0.0~100.0)℃

  7、被测溶液温度:(5~60)℃

  8、电  源: 直流通用电源 (9V DC,300mA)

  9、外形尺寸(mm):290×200×70

  10、重  量:约1 kg

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·PHS-2F ·PHS-25(数显) ·PHS-29A
·FG3-FK ·FG3-ELK ·FG3-B
·EL20K ·EL20 ·SG8-ASK
·SG8-FK ·SG8-ELK ·SG8-B

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