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Name:ZDY-504 karl fischer moisture analyzer
Measuring range:(0.1~250)mg
Accuracy:± (5%+3) μg

Model

ZDY-504

Volumetric Titration

Range

(0.1~250)mg,

Polarization Current Accuracy

1μA±0.2μA; 50μA±10μA;

Repeatability

±0.5%

Coulometric Titration

Range

10μg~20mg

Polarization Current Accuracy

1μA±0.2μA; 50μA±10μA;

Working Current

1, 1.86, 5, 10μg (H2O)/S

Accuracy

± (5%+3) μg

Repeatability

RSD of 100μg sample measurement result ≤3%

General

Power supply

AC (220±22) V, (50±1) Hz

Dimension (mm)& Weight (kg)

340*400*400; 10



Support the full range of moisture content measurement including volumetric method and coulometric method to meet the measurement needs of different users of constant moisture and trace moisture;

Dot matrix LCD display, key operation, computer Chinese software control at the same time or separately; real-time display of relevant test methods and test results;

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

Non-polluting measurement and analysis process: anti-leakage device and waste bottle anti-back suction device; automatic liquid feeding, draining, KF reagent mixing and automatic cleaning functions, anti-titration cup solution overflow protection function; preventing users from direct contact with KF reagent, Ensure the safety of measuring and using staff and the environment;

Support multiple titration modes such as pre-titration, automatic titration, manual titration, constant titration, KF titer determination, etc., to meet different types of sample analysis;

Support a variety of burette types, and support recalibration of burette coefficients;

Users can choose mg, mg/L, %, ppm and other measurement result units according to their needs; the instrument supports GLP specifications and supports storage of 200 sets of constant and trace moisture measurement data; supports data storage, deletion, review, printing or Output

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

Support RS232 serial printer to print measurement results;

Support firmware upgrade and software upgrade, allowing function expansion.


The ZDY-504 moisture analyzer supports the measurement of moisture content in a full range including volumetric method and coulometric method, to meet the measurement needs of different users of constant moisture and trace moisture.

The ZDY-504 moisture analyzer supports the measurement of moisture content in a full range including volumetric method and coulometric method, to meet the measurement needs of different users of constant moisture and trace moisture.

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