DRK-504 Cullen method Moisture Analyzer

Short Description:

l Supports the measurement of moisture content in the full range including volumetric method and Coulomb method to meet the measurement needs of different users of constant moisture and trace moisture; l Dot-matrix LCD display, key operation, simultaneous control or separate control by computer Chinese software; real-time display of relevant test methods and test results; l ”Conversational” operation steps to easily complete titration settings and process operations; l Pollution-f...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Port: Shenzhen
  • Payment Terms: L/C,D/A,D/P,T/T
  • Product Detail

    Product Tags

    l Supports the measurement of moisture content in the full range including volumetric method and Coulomb method to meet the measurement needs of different users of constant moisture and trace moisture;

    l Dot-matrix LCD display, key operation, simultaneous control or separate control by computer Chinese software; real-time display of relevant test methods and test results;

    l ”Conversational” operation steps to easily complete titration settings and process operations;

    l Pollution-free measurement and analysis process: anti-leakage device and waste bottle anti-suckback device; automatic liquid inlet, liquid discharge, KF reagent mixing and automatic cleaning functions, anti-titration cup solution overflow protection function; to prevent users from directly contacting KF reagents, To ensure the safety of measurement and use personnel and the environment;

    l Support pre-titration, automatic titration, manual titration, constant titration, KF titer determination and other titration modes to meet the analysis of different types of samples;

    l Supports a variety of burette types, and supports re-calibration of burette coefficients;

    l Users can choose mg, mg/L, %, ppm and other measurement result units as needed; the instrument supports GLP specification, supports storage of 200 sets of constant and trace moisture measurement data; supports data storage, deletion, viewing, printing or output;

    l With power-off protection function and KF reagent failure detection and reminder function;

    l Support RS232 serial printer to print measurement results;

    l Support firmware upgrade and software upgrade, allowing function expansion.

     

                                       Model

     

    Technical parameters

    DRK-504

    Measuring range

    Volumetric method: (0.1~250.0) mg;

    Coulometric method: 10μg20mg

    Measurement results

    Volumetric method: mg, mg/L, %, ppm four;

    Coulometric method: μg, mg, %, ppm, mg/L, μg/mL.

    polarization current

    1µA±0.2µA50µA±10µA

    Electrolytic current

    Coulomb method: 10 mA, 20 mA, 50 mA, 100 mA four current files.

    Indication error

    Coulomb method: ±(5% verification point+3) μ3

    Repeatability

    Capacity method: ≤0.5%

    Coulometric method: Relative standard deviation (RSD) of the measured value at 100μg point ≤3%

    Dimensions (mm), Weight (kg)

    340×400×400(L×W×H); about 10


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