Measurement range 0.0001% to 100% with Karl Fischer Coulometry, built-in mass storage for 20,000 records, multiple calculation formulas and automatic unit conversion.
It is suitable for volumetric moisture determination, including 500mL of A and B Reagents, with a titration range of 3-5, and is used with ZDY-502/ZDY-504 instruments.
Adopt sealing solvent system to reduce water vapor interference, support 100 titration methods, Measurement pump resolution up to 1/40000 Burette volume, with automatic drift correction and magnetic stirring function.
Adopt sealing solvent system to reduce water vapor interference, support 100 titration methods, Measurement range covers 1ppm to 5%, built-in automatic drift correction function, equipped with electronic adjustment Magnetic Stirrer.
Double step motor control titration system, Travel up and down 100mm, control accuracy 0.01mm, support automatic titration and reset; Equipped with high definition industrial-grade Microscope and dense LED backlight Illuminant, the image is clear and not distorted; It can carry out static droplet method, dynamic test and hanging droplet method and other Measuring methods, contact angle Measurement range 0~ 180 °, Test accuracy 0.1 °.
Measurement range 2μg~ 150mg, sensitive valve 0.1μg, support a variety of injection methods, automatically calculate and store 512 data, in line with a number of national standards.
Measurement range 3μg to 150mg, quick results in one minute, automatic electrolysis current control and thermal printing function.
Measurement range 5μg~ 80mg, electrolysis current 0~ 300mA automatic control, analysis speed of one minute fast results, easy operation and high accuracy.
It can evaporate water in solid samples of 10g or less, use disposable sample bottle sampling, vaporize by heating and transport water in high purity Developing solvent, suitable for a variety of solid or quasi-solid sample analysis.
Measurement range 3μg~ 150mg, sensitive valve 0.1μg, Precision up to +/- 0.3%, automatic detection of electrolysis and measurement circuit, suitable for a variety of sample analysis.
Measurement range 5μg~ 100mg, Sensitivity up to 1μg, electrolysis current 0~ 300mA automatic tracking, one minute to obtain results and automatically print data.
Measurement range 5μg~ 100mg, Precision of moisture determination up to +/- 0.3%, results can be obtained in one minute, automatic tracking control of electrolysis current, reliable and easy to use.
Measurement range 3μg~ 100mg, Sensitivity of 0.1μg, results can be obtained in one minute, with over-iodine indication and fault automatic detection function.
It has 0.20% titration analysis Repeatability, supports dynamic titration and other modes, adopts PWM modulation and stirring technology implementation software speed regulation, can store 50 sets of titration results and support firmware upgrade and expansion functions.
Supports multiple titration types and can store up to 100 titration methods. With a five-point pH calibrate 、 +/- 0.001 pH accuracy and a waterproof body, it can be connected to the Automatic sampler for efficient analysis.
