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  • Transformateur automatique d'huile, analyseur Karl Fischer, testeur d'humidité, coulométrique, titreur Karl Fischer, UHV-660

    Analyseur d'humidité électrolytique d'huile UHV-660 également appelé testeur d'humidité Karl Fischer. Cet instrument adopte la méthode de titrage Karl Fischer Coulomb, qui peut mesurer de manière fiable l'humidité dans les échantillons liquides. C'est un instrument analytique à haut rendement et entièrement automatique

    Détails du produit de UHV-660 transformateur automatique d'huile Karl Fischer analyseur d'huile testeur d'humidité coulométrique Karl FischerTitrator


    Product Introduction:

    The UHV-660 Electrolytic Oil Moisture Analyzer is designed for the precise determination of trace moisture content in liquids, solids, and gases. It offers outstanding advantages of rapid detection speed and high measurement accuracy. Additionally, the instrument features the capability to measure and display dynamic potential curves, and provides substantial data storage capacity, capable of retaining up to 1,000 test records.


    caractéristiques du produit

    1. Equipped with a high-performance ARM processor, the instrument ensures stable and rapid operation while delivering excellent anti-interference performance. This contributes to its outstanding advantages in both fast detection speed and high accuracy.

    2. Featuring built-in fault self-diagnosis, the device automatically displays and prints measurement results upon completion. Its dynamic potential curve indication function provides a clear and intuitive visualization of the testing process.

    3. With ample data storage capacity, the instrument can store up to 1,000 test records for convenient review and tracking.

    4. The delay measurement function enhances testing effectiveness, particularly for samples with low moisture content.

    5. The sliding touch control enables intuitive and smooth stirring speed adjustment during operation.

    6. The moisture calculation formula incorporates multiple algorithms, supporting key parameter inputs such as volume and weight for flexible and accurate measurement.

    7. During the testing process, relevant calculation parameters can be modified in real time without affecting ongoing moisture measurement. The system automatically recalculates moisture content based on the updated parameters, offering enhanced convenience and adaptability for users.


    paramètres techniques

    Méthode de titrageCoulometric titration(coulometric analysis)
    Plage de mesure1ug~100mg(Typical value 10ug~100ug)
    Electrolytic current0-400mA
    Seuil de sensibilité0,1ug
    Précision5ugH2O~1mgH2O ± 2ug, 0.3% above 1mgH2O (excluding injection error and environmental humidity error)
    Échantillon typeSolid, liquid, and gaseous states
    Méthode d'affichageÉcran tactile couleur haute définition 64K
    Data Storage1000 enregistrements de tests
    Status indicatorDynamic curves, text display
    Mixing speed regulationSliding touch panel speed control
    ImprimanteMicro thermal printer, paper width 56mm
    Source de courantAC220V±10V、50Hz±2.5Hz
    Pouvoir50VA
    Operating ambient temperature5~35℃
    Operating environment humidity≤85%
    Dimensions hors tout330mm x 260mm x 220mm (length x width x height)


    Common troubleshooting
    1. No display
    Check the power cable, power switch, battery (portable instrument with battery).
    2. Measuring electrode open
    Check whether the connection that measuring electrode connect to the instrument plug is good or not, the cable is broken or not.
    3. When electrolysis, electrolysis speed is always zero
    Check whether the connection that electrolytic electrode connect to the instrument plug is good or not, the cable is broken or not.
    4. Water calibration results is small, after sampling the instrument do not detect the sample
    Check the electrolyte is failure or not.
    5. Electrolytic process can not end
    Check the electrolyte is failure or not.







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