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  • SX800 Series Portable Electrochemical Meter
      Perfect functions — The microprocessor-based portable meter features automatic calibration, automatic temperature compensation, menu set-up, self-diagnostics, due calibration reminding, calibration date checking, automatic power-off and low voltage display, etc. The multi-parameter meter is able to measue simultaneously with multiple electrodes, and switch to display. Please see Diagram: three electrodes at most can be fit into the clip to measure simultaneously. Data processing — meet GLP, clock display, manual storage and automatic timing storage, USB port and data saving in case of blackout. Accurate measurement — the meter’s digital filter improves measurement speed and accuracy. There is reading stability display and automatic lock-up display mode. Structure design — IP57 water-proof, able to work under rough conditions, soft rubber case, the holder at the back side of the meter is convenient for lab. use, two types of power supply: battery and USB power supply, the durable portable case includes all accessories.




    1. pH measurement features (suited for model SX811, SX823, SX825 and SX836)
        ● 1~3 point automatic calibration, the meter provides calibration guide and automatic checking function.
        ● The meter is able to recognize up to 12 types of pH standard buffer solutions. There are three options of standard buffer solutions: USA series, NIST series and Chinese series(CH), there is also customer-defined solution calibration.
        ● The meter provides two special modes for pure water and pure water mixed with ammonia. These special modes offer temperature compensation for pH value, especially suitable for the electrictiy and petrochemical industries.
    2. Conductivity measurement features (suited for model SX813, SX823 and SX836)
        ● 4 calibration points can be chosen, the meter provides calibration guide and automatic checking function.
        ● The meter is able to switch among conductivity, TDS, salinity and resistivity measurement mode. For TDS measurement, the coefficient is adjustable.
        ● The meter is able to recognize up to 8 types conductivity standard solutions. There are two options of standard buffer solutions: USA series and Chinese series(CH), there is also customer-defined solution calibration.
        ● The meter has an automatic range feature with automatic non-linear temperature compensation for pure water and high purity water with conductivity values lower than 10uS/cm greatly improving accuracy and suitable for the electricity, microelectronics and pharmaceutical industries.
    3. DO(Dissolved Oxygen) measurement features (suited for model SX816, SX825 and SX836)
        ● DO electrode offers a built-in temperature and salinity sensor with automatic temperature comensation and automatic salinity compensation as well as manual barometric pressure compensation. The measurement is more accurate.
        ● Polarographic DO electrode with special DO calibration cover, electrode polarization only requires 3-5 min, three combined membranes convenient to renew.

    ; ;
    Specifications
    Models
    pH
    Range (-2.00 ~ 19.99)pH

    SX811

    SX823

    SX825

    SX836

    Resolution 0.01/0.1 pH
    Accuracy ±0.01 pH ±1digit
    Input current ≤1×10-12 A
    Input impedence ≥1×1012 Ω
    Stability ±0.01 pH/3h ±1digit
    Temperature compensation (0 ~ 100)℃(manual or automatic)
    mV Range -1999mV ~ 0 ~ 1999mV
    Resolution - 200 mV ~ 0 ~ 200 mV:0.1 mV ;others:1mV
    Accuracy ±0.1% FS ±1digit
    Conductivity
    Range

    Cond:0~200 mS/cm divided into five ranges:

    SX813

    SX823

    SX836

    (0.00~19.99)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 ~ 100)g/L
    Salinity:(0 ~ 100)ppt
    Resistivity:(0 ~ 100)MΩ·cm

    Resolution

    0.01/0.1/1μS/cm 0.01/0.1 mS/cm
    Accuracy
    ±1.0% FS ±1digit

    Temperature compensation

    (0 ~ 50)℃(manual or automatic)
    Electrode constant
    0.1 / 1 / 10 cm-1
    Dissolved
    Oxygen
    Range (0 ~ 20.00)mg/L(ppm) (0 ~ 200.0)%

    SX816

    SX825

    SX836

    Resolution 0.01/0.1 mg/L(ppm) 0.1/1 %
    Indicating value accuracy ±0.30 mg/L
    Response time ≤30 s(25℃, response at 90%)
    Zeor accuracy ≤ 0.10 mg/L
    Temperature compensation (0 ~ 45)℃(automatic)
    Salinity compensation (0 ~ 45)ppt(automatic)

    Barometric pressure compensation

    (60.0~ 199.9)kPa(manual)
    Electrode type Polarographic
    Temperature
    Range

    0~100℃

    All
    Resolution

    0.1℃

    Accuracy ±0.5℃±1digit



     

     

     

    *** See optional accessories for various models.

     

     

     

     

     


  • 《脱身》陈坤万茜“捆钱CP”浪漫闯关 2019-09-07
  • 紫光阁中共中央国家机关工作委员会 2019-09-07
  • 真正聪明的人,总有办法把自己整哭 2019-07-02
  • 邀你参赛世界杯《热血足球》正版手游iOS公测开启 2019-07-02
  • 上海浦东新区:“证照分离”再提速 2019-06-30
  • 州市 —频道 春城壹网 七彩云南 一网天下 2019-06-22
  • 从追赶时代到引领时代——从深圳发展奇迹看中国改革开放40年 2019-06-19
  • 2013第八届中国常州先进制造技术成果展示洽谈会——中国常州网专题 2019-06-19
  • 端午节 收艾草(组图) 2019-05-18
  • 吕梁:女子被贴罚单心怀不满 朋友圈恶意辱警被查 2019-05-13
  • 高考不过是人生一隅,前路满是阳光花香 2019-05-13
  • 搭载骁龙660 360 N6 Pro 4GB+64GB版降至1099元 2019-05-13
  • 西农大学生研发“校徽月饼”走红 原料取材学校培育作物 2019-05-12
  • 江南醉的博客—强国博客—人民网 2019-05-12
  • 朗斯卫浴向伟昌:舒服才是完美卫浴空间的必备要素 2019-05-12