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ATYD-200 Water Hardness Meter

  • Product Detials:

    We call the total concentration of calcium ion (Ca2+) and magnesium ion (Mg2+) in water sample to be the hardness of water. This instrument adopts electrode method for testing, and its accuracy is the same as EDTA volumetric method as can avoid many shortcomings in EDTA volumetric method, such as complicated operation, uncertain judgment of terminal point and unsuitable use in turbid and colored water sample. Notable features for this instrument read as follows:

    • Adopt water hardness combination electrode which consists of measuring electrode, Ag/AgCl reference electrode and temperature sensor. The PVC sensitive membrane of measuring electrode is made of active matter comes from new neutral carrier, which has equal selectivity for Ca2+ and Mg2+ ion in water sample. It has features of new structure, stable electrode potential, quick response and use easily.
    • The electronic unit adopts intelligent chip design, which has intelligent function of automatic calibration, automatic temperature compensation, data storage and automatically lock measuring value etc.
    • Eight water hardness unit can be selected freely: mmol/L, mg/L(CaCO3), mg/L(CaO), mmol/L (Boiler), mg/L(Ca), °fH, °dH and °eH.
    • Equip with B1, B2 and B3 calibrating solution.
    • ATYD200 equips with WH-Link communication software can send the testing data of instrument to PC.

    Specifications

    Measuring Range

    1.50 × 10-2 to 1.00 × 102 mmol/L

    Resolution

    0.01 and 0.1 water hardness units

    Accuracy

    ±5% full scale

    Water Hardness Units

    mmol/L, mg/L(CaCO3), mg/L(CaO), mmol/L(Boiler), mg/L(Ca), °fH, °dH and °eH.

    Temperature compensation

    5 to 50 (manual or automatic)

    Communication Connector

    RS232 output, equips with WH-Link communication software

    Electrode

    Model 601-F water hardness combination electrode

    Calibrating Solution

    B1, B2 and B3/btl(250ml)

    Electrode Rack

    Model 601 stirring type electrode rack

    Data Storage

    128 group

    Power

    DC9V power adaptor

    Dimension and weight

    160 × 190 × 70mm/750g

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Contact Info
Company: Shanghai All-Time Commercial Co.,Ltd
Area: China/Shanghai
Contact: Mr. Owen(Export Department
Tel: 86-21-62328378
Fax: 86-21-62321266
Web site: www.all-time.cc
Add: No. 1301, Baohua Mansion, No. 1211 Changde Road, Shanghai, China
Zip: 200060

Supplier's information
   Shanghai All-Time Commercial Co.,Ltd

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Contact: Mr. Owen(Export Department 

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