ST-610B automatic Karl Fischer titration moisture analyzer

ST-610B automatic Karl Fischer titration moisture analyzer is an automatic analytical instrument that uses Karl Fischer titration to determine moisture content. This instrument is an ideal moisture detection device for production and scientific research work.

Meet standard:ASTM E203

Product features:

●The use of a peristaltic pump can automatically suck in solvents, discharge waste liquids, and return liquids, making it convenient to use;

●Adopting corrosion-resistant automatic three-way valves and optimized metering pump system, no leakage, good stability, and high accuracy;

●The endpoint voltage can be set, the endpoint can be automatically determined, and the titration speed can be automatically controlled; Fast measurement speed and good repeatability;

●The stirring speed is infinitely adjustable, and the average titration degree is automatically calculated;

●The instrument can automatically deduct drifting moisture and track environmental moisture drift to ensure accurate analysis results;

● Chinese display, full numeric keypad, convenient system parameter settings; Titration delay and endpoint delay time can be set;

● During the operation of the instrument, multiple parameters are displayed simultaneously (moisture content, percentage content, consumption of Karl Fischer reagent, testing time, reagent titration degree, drift value), with dynamic titration display and automatic locking of measurement results;

● Comes standard with brown reagent bottles, methanol bottles, waste liquid bottles, and matching drying bottles, and is equipped with 3 commonly used samplers;

Technical parameters:

●Method principle: Karl Fischer volumetric titration

●Polarization voltage: 0-2499 mv

●Moisture content measurement range: 0.001% -100%

●Titration control accuracy: 0.005 ml

● Electrode: Double platinum electrode;

Titration function: automatic liquid suction and discharge, automatic titration, automatic calculation; Automatic printing (optional printer);

● Delay setting: Delay titration and endpoint delay functions can be set as needed to deal with insoluble samples;

●Titration repeatability (RSD): RSD ≤ 1.0% (2ml reagent)

●Measurement time: an average of 3 minutes;

●Data processing: Automatically calculate and analyze results, display reagent consumption, water quality, percentage content, testing time, drift values, etc;

● Operating environment: Temperature 5-40 degrees Celsius, relative humidity ≤ 85%

● Power environment: AC 85-260V/47-63HZ, globally applicable

Product size: 260 * 310 * 350mm (length * width * height)

● Gross weight of the instrument: 10Kg

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