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JZYW-200C Automatic Surface Tensiometer Auto Stop 0-199.9mN/M Measuring Range

Beijing Tonghe Testing Machine Co., ltd
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    Buy cheap JZYW-200C Automatic Surface Tensiometer Auto Stop 0-199.9mN/M Measuring Range from wholesalers
     
    Buy cheap JZYW-200C Automatic Surface Tensiometer Auto Stop 0-199.9mN/M Measuring Range from wholesalers
    • Buy cheap JZYW-200C Automatic Surface Tensiometer Auto Stop 0-199.9mN/M Measuring Range from wholesalers

    JZYW-200C Automatic Surface Tensiometer Auto Stop 0-199.9mN/M Measuring Range

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    Brand Name : JINHAIHU
    Model Number : ZJYW-200C
    Certification : ISO9001
    Price :
    Payment Terms : T/T,L/C,D/A,D/P,Western Union,MoneyGram
    Supply Ability : 20 sets per month
    Delivery Time : 7-15 working days
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    JZYW-200C Automatic Surface Tensiometer Auto Stop 0-199.9mN/M Measuring Range

    JZYW-200C Automatic surface tensiometer/digital surface tensiometer


    Product Introduction:

    The JZYW - 200C Automatic Surface Tensiometer is an apparatus for testing the surface tension of a single liquid or the interfacial tension between two liquids. It can rapidly measure the surface tension values of various liquids, accurately and automatically display the results. It is applicable to test the surface tension of chemical reagents, surfactants, liquid oils and fats, etc., and the interfacial tension of oil - water systems. It can be used in scientific research, industrial testing, and teaching.


    Technical data:

    Measuring range0~199.9mN/m
    Resolution0.01mN/m
    Accuracy of measurement±1%
    Repeatabilityerror ±1%
    Power supplyAC 220 V 50Hz 1.0A
    Overall dimensions240×430×350(mm)
    Ambient temperature20±5℃


    Performance:

    1.Surface tension displayed on LCD screen
    2.Peak value retention function
    3.Automatic averaging calculation
    4.Automatic test platform movement with auto-stop function


    Standard:

    JB/T9388 ISO/1409


    Product Features:

    1. Utilizes advanced electromagnetic balance force sensor, featuring high precision and excellent repeatability.
    2. 5-inch widescreen touchscreen control integrates display of current ambient temperature, real-time tension, peak tension, equivalent tension, etc., with intuitive operation.
    3. Incorporates both platinum plate and platinum ring testing methods, allowing single or simultaneous selection.
    4. Fully automated operation eliminates all human error: automatically locks liquid interface, displays tension curve, captures peak tension, shows direct tension values on-screen without conversion, and stops measurement automatically—reducing manual intervention.
    5. Full-range automatic calibration supports coefficient adjustment via standard weights, distilled water, and anhydrous ethanol.
    6. Sample stage auto-raises/lowers noiselessly, with adjustable speed (1–300 mm/min) via touchscreen for uniform control.
    7. Convenient lifting bracket for platinum plate/rings enables easy loading/unloading, with force value accuracy calibratable anytime using standard weights.
    8. One-key peeling function ensures stable readings without numerical jumps or zero drift.


    Parameter:

    ModelZL-E1ZL-E2
    Test methodDesign platinum plate and platinum ring at the same time, can choose one of them, can also choose two at the same time
    Control modeManual lifting
    Display modeLED digital tube display
    Measuring timePlatinum plate method ≤10s. Platinum ring method ≤50 s
    Sample size requiredPlatinum plate method ≥3mL; Platinum ring method ≥5mL
    Test range (mN/m)0-10000-1000
    Resolution ratio(mN/m)0.10.01
    Accuracy(mN/m)0.10.01
    Repeatability(mN/m)0.10.01

    Precision of

    Electronic balance

    Domestic 1/1000 gramsDomestic 1/10000 grams
    Weighing system typeElectromagnetic force balance
    Accuracy automatic calibrationAccuracy automatic calibration: provide weight correction, distilled water and ethanol coefficient correction, temperature correction
    Data acquisition softwareStandard: the configuration software can operate, store, export Excel data and print by computer
    The micro printer interfaceOptional
    Thermostatic temperature control interfaceOptional: it can test the value of surface tension at a specific temperature
    Equipment weight and size20cm*35cm*35cm,7.5kg;
    Power100W





    Configuration:



    Name

    Quantity
    Main frame1
    Platinum Circle2
    beaker1
    hook1
    torsion wire1
    Calibration weight(500mg)

    1



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