Automatic potentiometric titrator ZDJ-5A

Automatic potentiometric titrator ZDJ-5A

1、 Usage Overview:

Automatic potentiometric titrator is an analytical instrument designed based on the principle of potentiometric titration and used for volumetric analysis. Select appropriate indicator and reference electrodes to form a working battery with the measured solution. As the titrant is added, the concentration of the measured ion changes continuously due to chemical reactions, resulting in a change in the potential of the indicator electrode. Near the endpoint of titration, there is a sudden change in the concentration of the measured ion, causing a jump in electrode potential. Therefore, the titration endpoint can be determined based on the sudden jump in electrode potential. Can be used for chemical analysis of various components in scientific research institutions, petrochemicals, and other industries.

2、 Product features:

1. 7-inch color touch capacitive screen, navigation based operation; Real time display of testing methods, titration curves, and measurement results;

2. Includes a set of built-in titration tubing, with the option to expand to a second set of titration tubing;

3. Adopting an integrated metering pump design, it can be directly replaced, effectively avoiding interference, and supporting multiple types of burettes such as 10mL and 20mL;

4. Support multiple titration modes such as dynamic titration, equal titration, preset endpoint titration, constant titration, and manual titration;

5. Support multiple titration methods such as acid-base titration, non-aqueous acid-base titration, redox titration, precipitation titration, and complexometric titration;

6. Equipped with a large capacity SD memory card that complies with GLP standards, it can store over 2000 sets of titration results and can be used on a computer for mobile devices.

7. Support free switching between Chinese and English operating languages; Support user management functions; Support power-off protection function and self diagnostic function;

8. Supports USB, RS232 connection to PC, bidirectional communication, supports USB flash drive plug and play;

9. The ZDJ-5B titrator is equipped with a built-in micro printer that can print the current measurement data in real time.

10. (Optional function) can define calculation formulas and directly display calculation results; Support the establishment, editing, copying, and viewing of titration methods;

11. (Optional function) can store 100 sets of titration methods and customize 10 titration method shortcuts;

12. (Optional function) Supports titrant management function, pH calibration and measurement function; Support for recalculating titration results and data management.

3、 Product parameters: