Classic MSR
MSR
Name：Rotating disc electrode
Brand：PINE
Place of origin: USA
Instrument Introduction
Combined with PINE's famous rotating disk or rotating disk circular electrode, and coupled with an electrochemical workstation, the instrument is widely used in the application fields of chemical power supply, electroplating, metal corrosion and other electrochemical technology research.
Typical applications include: hydrogen fuel cell catalyst research and evaluation; lithium-air battery research; electrochemical kinetics research; oxygen reduction reaction (ORR), oxygen precipitation reaction (OER), hydrogen precipitation reaction (HER), carbon dioxide electroreduction reaction (CO2RR) research; corrosion inhibitor evaluation and research; corrosion potential research on metal materials, etc.
PINE's rotating disc ring device and electrode are the most widely used products in the field of electrochemistry in the international arena, and have been mentioned in numerous papers, and their excellent performance can ensure the objectivity and stability of the experimental results.
Technical Parameters
Speed: 50-10000rpm, motor power 0.02 hp, using silver carbon brush contact connection.
Control: split control, detachable structure, easy to put into the glove box. With signal input/output interface.
The speed can be controlled by inputting external signals (from the electrochemical workstation); the speed signal can be output to the test equipment (oscilloscope) or used to control the speed. The rotational speed signal can be output to test equipment (oscilloscope) or used to control other equipment.
Explosion-proof: The latest explosion-proof design ensures personal and equipment safety.
Rotating rod: length 170mm, outside diameter 15mm, suitable for all kinds of electrolytic cell, easy to use with other instruments.
There are also different types of rotating rods for different research use
Disk electrode: external thread design, better contact, stable signal transmission. Teflon and PEEK are available for different applications.
Diameter of disk electrode: 5.0mm, outer diameter of electrode: 15mm.
Disk electrode: external thread design, better contact, stable signal transmission.
Available in Teflon and PEEK to suit different applications.
Disk and ring gap <=320μm, disk and ring dimensional accuracy: 0.01mm, disk diameter: 5.61mm, ring inner diameter: 6.25mm.
Ring I.D.: 6.25mm, Ring O.D.: 7.92mm.
Electrolytic cell: Users can choose standard electrolytic cell or design their own.
Service: Provide installation and training service approved by the original manufacturer.
Main Features
The MSR electrode rotator, with the model number AFMSRCE, is a popular product of PINE. Its rotational speed is indicated by an LED, which can be adjusted by means of a knob underneath the LED, with a range of 50 to 10,000 RPM and a display error of 1%. There is also a voltage signal output port on the panel, which can be connected to an external voltmeter or data acquisition system to display the change of voltage signal.
If desired, an external signal source can also be utilized through the panel interface to adjust the RPM. The external signal source can be a sine wave, square wave, or other waveforms. The external acceleration feature of the system allows the speed of the rotating device to be synchronized with the external waveform. This feature is particularly suitable for applications in hydrodynamic regulation.
The unit is easily disassembled and stored in a small space. The main unit can be easily moved up and down and connected to the electrolytic cell for electrode submergence or withdrawal experiments. The base is made of chemically resistant polypropylene. It can be easily placed into the glove box to do non-aqueous system research.