Automatic Potentiometric Titrator LX204APT is a precision analytical instrument designed for accurate chemical analysis by automatically determining the concentration of specific components in a sample. It operates on the principle of potentiometric titration, detecting the titration endpoint through changes in electromotive force, ensuring a maximum indication error of ± 1.5% and repeatability within ≤ 0.2% with its high precision, automation, and reliability, the titrator provides consistent and efficient results, making it an essential tool for modern laboratories engaged in quality control, research, and chemical analysis.

Catalog
Specifications
Measurement range mV: -2000 ~ 2000 mV
pH: 0 - 14 pH
Resolution mV: 0.1 mV
pH: 0 - 14 pH
Error mV: ± 0.25% / Fs
pH: ± 0.01 pH
Potential stability mV: ± 0.3 mV / 3h
Repeatability ≤ 0.2%
Titration capacity accuracy 10 ml Burette: ± 5 µl
20 ml Burette: ± 10 µl
Display 7 inch Touch screen
Storage 100,000 Records
Interface USB / WIFI / Network cable
Power supply AC 110 V - 240 V; 50 / 60 Hz
Ambient temperature 0 ~ 40 °C
Ambient humidity ≤ 75% RH
External dimension 310 x 226 x 230 mm
Net weight 4 Kg
Packing dimension 490 x 700 x 530 mm
Gross weight 25 Kg
Features
  • High-precision automatic titration for accurate chemical analysis

  • Operates on the potentiometric titration principle with EMF endpoint detection

  • Supports multiple titration types: acid-base, redox, precipitation, and complexometric

  • Enables pH measurement with interchangeable electrodes

  • Offers dynamic, equal, and manual titration modes with preset or automatic endpoint detection

  • Customizable calculation formulas based on chemical reactions

  • User-programmable titration methods; up to 100 can be saved

  • Expandable with modules for conductivity and permanent stop titration

  • Automated metering pump and magnetic stirring replace manual titration steps

  • Includes exhaust, flushing, and draining functions to minimize errors and save reagents

  • Suitable for applications in food, pharmaceutical, chemical, petroleum, environmental, and research laboratories

Applications
  • It is widely used in laboratories for precise chemical analysis and quality control. It is suitable for applications in food testing, pharmaceuticals, disease control, water treatment, petroleum, chemical industries, environmental monitoring, education, and scientific research. The instrument accurately determines the concentration of various substances in solid, liquid, or solution samples, making it ideal for both routine testing and advanced analytical studies.

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