Acid base oxidation-reduction precipitation titrator

Product Introduction:

In the field of chemical analysis, titration method has long been the cornerstone technology for laboratory quantitative analysis due to its clear principle, easy operation, low cost, and reliable results. It is widely used for accurate determination of target components in various samples. With the increasing diversity of testing needs, single function titration equipment is no longer able to meet the comprehensive requirements of modern laboratories for multiple scenarios, high efficiency, and high precision.

Acid base oxidation-reduction precipitation titratorIt is a multifunctional intelligent analysis device designed to address this challenge. It integrates multiple titration modes such as acid-base titration, oxidation-reduction titration, precipitation titration, and complexometric titration, equipped with a high-precision micro addition system, a potential/pH/mV multi parameter sensing module, and an intelligent endpoint recognition algorithm. It can automatically determine the titration endpoint, record data in real time, and generate analysis reports, significantly improving the accuracy, repeatability, and automation level of detection.

Scope of application:

Acid base oxidation-reduction precipitation titratorAs a universal basic equipment in laboratories, it has a wide range of applications and can serve various fields such as food (such as acid value and peroxide value determination), drug inspection (analysis of active ingredient content), disease control and inspection (detection of additives and pollutants), water treatment and environmental protection (COD, hardness, chloride ion and other indicators), petrochemicals (acid value and sulfur content), electricity and new energy (electrolyte composition analysis), marine science, university teaching and research, etc. It is an important core tool for achieving standardization and efficiency in chemical analysis.

Product advantages:

1. The equipment supports potentiometric titration and pH measurement; Users can choose different electrodes to perform various titrations and pH measurements such as acid-base titration, redox titration, precipitation titration, complexometric titration, etc;

2. Users can choose expansion modules such as conductivity titration and permanent stop titration to meet their multifunctional needs;

3. The equipment meets the requirements of the potentiometric titration method used in national standards, and users can choose the appropriate electrode according to their detection needs;

4. Supports dynamic titration, equal titration, and manual titration methods, with pre-set titration endpoints or automatic identification of endpoint titration, making it convenient for users to select the optimal titration workflow based on sample characteristics;

5. Customizable calculation formula, set the calculation formula in advance according to the chemical equation of the reaction, and automatically obtain the content of the analyte after titration is completed;

6. The titration method can be written and saved by oneself, forming a quick mode of titration method. When in use, it can be directly selected to run, and at least 100 titration methods can be saved;

7. The equipment can be used as a titration device for routine manual titration in the laboratory; The metering pump replaces the burette, and the magnetic stirring function replaces the manual shaking of the conical flask;

8. The three practical functions of the instrument:

(1) Exhaust, which can remove bubbles from the burette or pipeline to avoid titration errors caused by bubbles;

(2) Tube flushing can fill the pipeline with reagents with minimal consumption, saving reagents while reducing titration errors caused by reagent mixing;

(3) The emptying tube can collect the liquid in the pipeline into the burette after the experiment is completed, avoiding the problem of liquid splashing when disassembling the pipeline.

Titration technical parameters:

Titration analysis repeatability: ≤ 0.2%

Titration analysis error: ≤ 1.5%

10mL burette titration capacity accuracy: ± 5 μ L

Titration capacity accuracy of 20mL burette: ± 10 μ L

10mL burette titration capacity error: 10 μ L/10mL

Titration capacity error of 20mL burette: 20 μ L/10mL

Potential range: -2000-2000mV

Potential resolution: 0.1mV

Basic potential error mV: ± 0.25 ‰/FS

Potential stability mV: ± 0.3mV/3h

Conductivity range: 0.00uS/cm-2000mS/cm

Basic conductivity error: ± 1.0% FS

Conductivity stability: ± 1.0% FS

Permanent stop polarization voltage: 30mV, 50mV, 100mV

Permanent stop current range: 0.00uA-200uA

Permanent stop voltage error: ± 1mV

Permanent stop current error: ± 1.0% FS

PH range: 0-14PH

PH resolution: 0.01PH

Basic pH error: ± 0.01PH

Temperature measurement range: -5-105 ℃

Temperature resolution: 0.1 ℃

Basic temperature deviation: 0.2 ℃

Basic product parameters:

System: Android 10 system

Display: 7-inch touch screen

Data storage: 100000 records

Power supply: AC 110V-240V/50-60Hz

Data interface: USB/WIFI/Ethernet cable

Usage environment: Temperature: 0 ℃ -40 ℃ Humidity: 10% -75%

Storage environment: Temperature: 0 ℃ -40 ℃ Humidity: 10% -90%

Printer: Built in thermal printer

Size: 310 * 226 * 233mm

Weight: 3.7kg