
The KM-20 fully automatic potentiometric titrator adopts a split-type, computer-controlled design and can display titration curves and results in real time. Equipped with a high-precision 10mL burette, it supports automatic calibration, cleaning, refilling, and end-point judgment, and multi-channel modularity can run simultaneously. The whole machine is acid and alkali resistant, with high measurement accuracy and repeatability ≤0.2%. It automatically stores printed data and is suitable for high-precision titration analysis in laboratories.
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cedric@cedriccn.com
Product Features:
·Adopts a split design with independent data transmission lines for each module. It is controlled via a computer with automated navigational operation, and can display test methods, titration curves and measurement results in real time.
·A built-in high-precision burette minimizes operational errors.
·Supports multiple self-inspection functions, including pH electrode calibration and burette calibration.
·The automatic cleaning function simplifies experimental procedures and reduces workload; automatic liquid replenishment enables continuous titration.
·Automatic endpoint judgment effectively eliminates human errors and ensures the accuracy of experimental results. Titration results and data can be automatically stored and printed, and complete titration data are provided for analysis and research.
·Multi-channel modular combination allows the integration of multiple liquid-adding units; it supports simultaneous operation of multiple liquid-adding units.
·Equipped with automatic data recording and storage functions to ensure the authenticity and reliability of experimental data.
·Adopts sophisticated titration technology; the reagent bottle’s sealed cap can be filled with effective isolation and adsorption materials, ensuring good environmental friendliness.
·High-quality materials and components are used, and the entire instrument as well as its internal pipelines are made of acid and alkali-resistant materials.
Product Specification:
Model | KM-20 | |
Measuring Range | pH | (-20.00 - +20.00) |
mV | (-2000.0 - +2000.0) mV | |
Temperature | -5 - 120℃ | |
Resolution | 0.01 pH,0.1 mV,0.1℃ | |
Basic Error of Electronic Unit | pH | ±0.01 pH |
mV | ±0.1 mV,±0.03 FS | |
Temperature | ±0.1℃ | |
Titration Analysis Repeatability | ≤0.2% | |
Electronic Unit Repeatability Error | ≤0.2 mV | |
Electronic Unit Stability | ±0.3 mV/3 h | |
Burette Specification | 10 mL | |
Burette Resolution | 1/24000 | |
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