Automatic Potentiometric Titrator DRK-DT7

DRK-DT7 Fully Automatic Potentiometric Titrator

Automatic potentiometric titrator is a high-precision electrochemical analysis instrument that applies the potentiometric titration method for volumetric analysis. It adopts a modular design and consists of three parts: a volumetric titration device, a control device, and a testing device. It can perform various titrations such as acid-base titration, redox titration, precipitation titration, and complexometric titration. The instrument has functions like macro titration, micro titration, endpoint setting titration, volume setting titration, and mode titration. Users can also create their own dedicated titration methods according to actual requirements.

Application Areas:

Automatic potentiometric titrator is a common basic laboratory equipment with a wide range of applications. It can be used in related fields such as food, drug inspection, disease control, commodity inspection, water treatment, petroleum, chemical, marine, electric power, environmental protection, new energy, teaching, and scientific research.

For acid-base titration, for example: oxalic acid (aqueous phase/non-aqueous phase) content.
For redox titration, for example: iodine value, iron (II) content.
For precipitation titration, for example: chloride content.
For complexometric titration, for example: calcium content.
Titration with polarized electrodes (Ipol, Upol).

Typical Applications:

Determination of acid value in food; Determination of chloride ion in cement.
Determination of peroxide value in food; Determination of mercaptan sulfur.
Determination of reducing sugar in food; Determination of electrolyte solution.
Determination of fatty acid value in corn flour; Determination of surfactant.
Determination of free fatty acid; Determination of COD in wastewater.

Product Features:

1. It can drive multiple liquid addition module units. The burettes and pipelines should be acid-resistant, alkali-resistant, and corrosion-resistant.
2. Imported corrosion-resistant PTFE rotary valve, PTFE corrosion-resistant burette, high-power stirring table. High-precision closed-loop control of magnetic stirring is achieved by using a coil to ensure accurate titration.
3. The liquid addition resolution of the burette is 1uL.
4. The high-precision burette is accurate to 0.003mm.
5. The instrument automatically checks its status when powered on.
6. The overall pipeline is designed with a fully sealed structure, which is quick and convenient to replace.
7. It can display the titration curve and measurement results in real time, facilitating operation.
8. It supports various titration methods such as acid-base titration, redox titration, precipitation titration, complexometric titration, and non-aqueous titration.
9. It complies with GMP regulations, and the titration results meet GLP requirements.
10. It can automatically sample, automatically clean the pipeline, automatically measure the experimental results, and automatically record and draw the real-time change curve of pH-titration volume during titration.
11. It complies with the 2020 edition of the Pharmacopoeia.
12. It has a comprehensive multi-level user rights management function to achieve audit trail and rights management functions.

Technical Parameters:

Note: Due to technological progress, the information may be changed without further notice. The product shall be subject to the actual object in the later stage.