Introduction: AKF-1N Liquid Moisture Analyzer—— 1. The instrument adopts a fully enclosed titration cell, the system drift is extremely low, the solvent is automatically replaced and the waste liquid is discharged to avoid the escape of toxic reagents and the infiltration of environmental moisture; the pipe joints are all purchased exclusively Nuts and seals, design a variety of bottle caps to adapt to a variety of reagent bottles; 2. High-precision titration control technology; patented high-precision piston and titration control technology, using a 20ml burette can control the accuracy of less than 1 microliter to ensure system determination The result is accurate; continuous measurement after the burette is filled with reagents, the normal loss and failure rate of the instrument is much lower than that of the instrument that needs to re-aspirate the burette after analyzing a sample; Features: 1. Fully automatic determination, intelligent end point algorithm, various Karl Fischer reagents can be used, and the results of different Karl Fischer reagents are indistinguishable; the determination is simple, rapid and accurate; it can realize automatic suction and discharge of Karl Fischer reagent, automatic measurement of drift, and automatic result Calculation, solvent inhalation, waste liquid discharge, stirring speed control and other functions; 2. The instrument automatically adjusts the titration speed according to the water content and reagent water equivalent. There is no need to manually set fast and slow drops. The measurement is fast and accurate. The average sample test time is about 2 minutes; 3. With the installation method of suspended transmission components, the scientific structure design makes the instrument operation noise extremely low, and the maintenance is more convenient; intelligent fault identification, hardware faults automatically stop operation, and protect important components; 4. Minimal man-machine operation interface, equipped with Chinese LCD display, real-time display of metering pump injection volume, detection time, current water volume, drift volume and other detection parameters; 5. Simultaneous display of multiple results of the instrument (moisture content, percentage content, KF reagent consumption), dynamic curve display of titration, automatic memory of measurement results; save testing data, can be equipped with a dedicated data printer; 6. The instrument has a variety of auxiliary detection functions: delayed titration, end point delay, custom end point, waste bottle overflow warning, verification assistance, result statistics storage, etc.; Technical parameter: Model: AKF-1N Measuring range of moisture content: 0.001∽100.00%; (10ppm~100%) Titration control accuracy: 1.0ul Measurement resolution: 1ppm Measurement repeatability: RSD≤0.5% (20mg H20) Sample detection time: tens of seconds to several minutes; Method storage: 5 groups; Measurement result data storage: 60 groups Titration components: piston head, 20ml long-life automatic burette; Valve and pipeline material: three-way two-way electromagnetic drive control valve, anti-corrosion material pipeline and sealing joint; External electrode: double platinum electrode Display mode: push-button LCD screen Auxiliary settings: titration delay, end point delay Use environment humidity: ≤80% Power supply environment: 110∽220V/50HZ Gross weight of the instrument: 5.5Kg
Introduction: AKF-1N Liquid Moisture Analyzer—— 1. The instrument adopts a fully enclosed titration cell, the system drift is extremely low, the solvent is automatically replaced and the waste liquid is discharged to avoid the escape of toxic reagents and the infiltration of environmental moisture; the pipe joints are all purchased exclusively Nuts and seals, design a variety of bottle caps to adapt to a variety of reagent bottles; 2. High-precision titration control technology; patented high-precision piston and titration control technology, using a 20ml burette can control the accuracy of less than 1 microliter to ensure system determination The result is accurate; continuous measurement after the burette is filled with reagents, the normal loss and failure rate of the instrument is much lower than that of the instrument that needs to re-aspirate the burette after analyzing a sample;
