Feature & Use

This LEP-06 electrolytic polishing corrosion instrument integrates electrolytic polishing and corrosion functions. It is suitable for use in laboratories such as factories, colleges, and research institutions. This device utilizes electrochemical principles for the preparation of metallographic samples, and can also be used for polishing metallographic samples, as well as for corrosion of metallographic samples. It has the advantages of fast sample preparation, good repeatability, and no deformation layer caused by mechanical processing. It is an ideal equipment for preparing metallographic samples of non-ferrous metals, steel, especially stainless steel.

Features

Touch screen for parameter setting and display of voltage, current & time curves.
Current and voltage scanning, automatic measurement of polarization curve: used to confirm the specific voltage and current for electrolysis or polishing. After generating the curve, it is used to obtain the optimal parameters for corrosion and polishing suitable for the material (optional).
Realize constant current and constant voltage operation mode.
DC 0~100V/0~6A, customizable current/voltage values.
Accurate and stable setting of voltage value, voltage regulation, display accuracy to two decimal places, voltage accuracy: 0.01V
Accurate and stable setting of current value, current regulation, display accuracy to three decimal places, current accuracy: 0.001A.
The working voltage and current can be input into the computer for further data analysis and research (optional options: RS232, RS485, wireless connection can be selected to communicate with the computer).
Power overvoltage, overheating, and overvoltage and undervoltage protection for mains input
The polishing/corrosion area of the sample can be controlled (sample cover opening diameter 15mm, 20mm, 30mm).
The polishing/corrosion working time can be controlled.
The stirring device ensures uniform polishing/corrosion media and consistent surface environment of the sample.

Main Parameters:

Working voltage: AC 220V, 50Hz

Electrolytic output: DC 0~100V/0~6A, continuously adjustable, digital display

Voltage and current regulation, display accuracy: voltage 0.01V / current 0.001A

Constant temperature range: Room temperature to 100 ℃± 1 ℃

Working hours range: from 0 to 99 hours, customizable

Container capacity: 800ml

Cooling system: cooling coil, external tap water cooling

Electrical box dimensions: 292 × 380 × 120mm

Magnetic stirrer dimensions: 240 × 190 × 130mm

Total power: 900W

Weight: 15Kg

Standard configuration:

Power Supply	1 set
Standard polished/etched components: Includes: cooling coil, cathode and other hose each Sample cover: control sample polishing area, diameter 15, 20, 30mm	1 set One each One each
Simple polishing/etching assembly (iron pedestal, anode support plate, anode clamp, cathode, etc.)	1 set
Mixer and heating control unit	1 set
Cooling assembly (plastic triangle valve, 1, throat hoop 6-12, 1, silicone tube 5-8mm, 3m)	1 set
Instructions	1 copy
Certificate of conformity	1 copy

Optional:

IV-C polarization curve testing software

1 set

Includes a computer and a software USB drive.

Customization

The current and voltage of the electrical box can be customized as per the following combinations:

No.	1	2	3	4
Voltage range	0~12V	0~20V	0~300V	0~500V
Current range	0~50A	0~30A	0~2A	0 ~ 1.2 A

The current and voltage of the electrical box can also be customized as per the following combinations:

No.	1	2	3	4
Current	0~6A	0~12A	0~30A	0~60A
Voltage	0~200V	0~100V	0~40V	0~20V