Oxidation-reduction potential tester

Product Features：

High resolution and functional integration

Stable performance and simple operation

Accurate, efficient, portable, and compact

productfunction：

1. Cyclic voltammetry (CV)

2. Linear Sweep Woltammetny (LSV)

3. Differential pulse voltammetry (DPV)

4. Normal pulse voltammetry (NPV)

5. Square wave voltammetry (SWV), etc

accessories：

1. Three electrodes (platinum electrode, glassy carbon electrode, Ag/AgCI reference electrode)

2. Electrolytic flask (20 mL)

Specifications：

Operation Manual：

1. Enter the parameter setting interface, click the "Settings" button to enter the function selection interface, double-click to select the function;

2. Select the corresponding parameters, and the user needs to choose the range according to the size of their electrode current. If the range selection is not appropriate, the curve beyond the range will be displayed as a straight line. At this time, a higher range needs to be tested again until the appropriate range is selected;

3. Start testing. Once the software is set up, you can start testing by clicking the "Start" button with the mouse

4. Stop the test and wait for the software test to complete, or click the "Stop" button with the left mouse button to stop the test;

5. Data saving: After the data testing is completed, click the left mouse button to save the data, and a data saving window will pop up. Name the file and select the location to save the file, and then save the data;

6. The use of the "calibration" function allows users to calibrate the instrument themselves in order to ensure testing accuracy. Before calibration, simply connect the "red electrode clamp (counter electrode clamp)" and "white electrode clamp (reference electrode clamp)" of the instrument together, suspend the "green electrode clamp (working electrode clamp)", and then click the "Calibration" button. Wait for about 20 seconds to complete the calibration.

Notes:

1. The instrument should not be frequently turned on and off. It is recommended to turn it off when leaving the laboratory at night and no longer in use

2. The operating temperature range is -15~35 ℃. It can also work outside of this temperature range, but it may cause errors and affect the lifespan of the instrument;

3. If the electrode clamp falls off or short circuits after prolonged use, it can be welded by oneself, but be careful not to short circuit with the outer mesh shielding layer of the coaxial cable;

4. The equipment body should be kept clean, and water or other foreign objects are strictly prohibited inside the equipment. Once the above problems occur, immediately shut down and report for repair. After confirming that all hidden dangers inside the instrument have been eliminated, it can be reused;

5. If any abnormalities such as short circuit or smoking are found, immediately shut down and report for repair. It is strictly prohibited to turn on the device during the waiting period;

6. Non professionals are prohibited from disassembling and assembling to avoid damaging the circuit.

7. The sensitivity of the instrument is related to various external factors, and its inherent noise is very small. The main noise comes from power frequency interference. Shielding boxes can be used to eliminate power frequency interference.