WaveDriver 200/MSR ChangeDisk RRDE Bundle


To view pricing, you must create an account and login using the "ACCOUNT" menu above.

The WaveDriver® 200 EIS Bipotentiostat/Galvanostat, released in Fall 2018, has been engineered to provide you with the essential hardware and software features you need, without all the unnecessary aspects that do little more than drive up the cost.  The WaveDriver 200 is the next all-purpose electrochemical workstation for your lab, providing both traditional DC (cyclic voltammetry, differential pulse voltammetry, rotating and corrosion methods) and AC (EIS) methods.  The WaveDriver 200/MSR ChangeDisk RRDE Bundle combines the WaveDriver 200 with the MSR Electrode Rotator, electrodes, and accessories to provide a setup to start performing RRDE research, out of the box.  This bundle includes:

  • WaveDriver 200 EIS Bipotentiostat/Galvanostat
  • MSR Electrode Rotator
  • Jacketed RRDE Cell (glass) with Gas-Purged Bearing Assembly
  • Platinum Counter Electrode Kit
  • E6R1PK Series ChangeDisk RRDE tip with Platinum Ring
  • Glassy Carbon Disk Insert
  • Rotator Control Cable
  • Electrode Polishing Kit

See "Description" tab below for additional information.

To view pricing, you must create an account and login using the "ACCOUNT" menu above.

# Description Price in USD
Bipotentiostat/Rotator Bundle

WaveDriver 200/MSR ChangeDisk RRDE Bundle

Bundle includes the items listed below

WaveDriver 200 EIS Bipotentiostat/Galvanostat
includes power adapter, USB cable, and dummy/calibration cell


click here for AfterMath software information


WaveDriver 200 Cell Cable Kit
7-lead, includes alligator clips


MSR Electrode Rotator with CE and ETL marks


RDE/RRDE Shaft for MSR Rotators
precision 15.0 mm OD PEEK shroud, stainless steel rod

for use with E5, E6, E7, and E8 Series electrodes


Platinum Ring RRDE Assembly
ChangeDisk, 15.0 mm OD PEEK shroud

Maximum rotation rate: 3000 RPM - never exceed maximum rotation rate when working with rotating electrodes.


Glassy Carbon Disk Insert
5.0 mm OD x 4.0 mm thick, mirror polished

Please read our glassy carbon disclaimer!


Disk Ejection and Polishing Tool
tools for removing and polishing disk inserts


Standard Platinum Counter Electrode Kit
6.9 mm OD epoxy tube shroud, 150 mm long, includes fritted isolation tube


Jacketed RDE Glass Cell for rotating electrodes
includes five PTFE stoppers, gas vent bend, and dual-port gas sparge tube


Gas-purged Bearing Assembly
15-mm ID, fits the AFE6MB shaft within the 24/25 center joint


MSR Rotation Rate Control Cable
links the WaveDriver 200 to the MSR rotator control unit for AfterMath control of rotation rate


Polishing Solutions and Materials Kit
includes rayon, nylon, and 600 grit sandpaper polishing pads and bottles of 5.0 μm, 0.3 μm, and 0.05 μm alumina suspensions

WaveDriver 200 and MSR Power Cords
Power Cords

click here to review power cord options

this bundle requires two power cords

Reference Electrodes Sold Separately
Reference Electrodes

click here to review reference electrode options

standard size 9.5 mm OD compatible with this system

The WaveDriver® 200 Integrated Bipotentiostat/Galvanostat with EIS, released in Fall 2018, has been engineered to provide you with the essential hardware and software features you need, without all the unnecessary aspects that do little more than drive up the cost.  The most complete electrochemical workstation offered by Pine Research, the WaveDriver 200 is an affordable benchtop bipotentiostat/galvanostat system, which unlike other “bipotentiostats” in the market, is truly a bipotentiostat circuit by design.  We call this unique product an “Integrated Bipotentiostat,” meaning the bipotentiostat is ready to use out of the box, the cell cable has independent electrode leads for the 1st and 2nd working electrodes (no messy cable configurations necessary), and no additional accessories/connectors or adapters are required to perform true bipotentiostat experiments like rotating ring-disk analysis of electrocatalysts.  Further, the WaveDriver 200 finds use across a wide variety of applications, due to its large current range from ±20 pA up to ±1 A, large voltage range up ±15 V, advanced input, output, and waveform filters, iR compensation, and EIS up to 1 MHz.

While electrochemical impedance spectroscopy is not a new method in the electrochemical science community, it is a new offering from Pine Research.  Our talented team of engineers and chemists have taken a careful approach at integrating EIS into our WaveDriver series potentiostats.  The WaveDriver series has been heavily used in research, industry, and education since 2012 and has been recognized by notable researchers in the field as a strong instrument for DC electrochemistry.  The WaveDriver 200 builds upon the solid performance of the WaveDriver 10/20 and adds the ability to perform AC electrochemical experiments, such as EIS.  Our software engineering team has implemented curve fitting directly into our AfterMath® software platform, which includes multiple algorithms and options to fit even the most troublesome data.

Pine Research wants to maximize the value of our instruments in your laboratory.  While you have many choices of EIS-capable potentiostats, we focused our development efforts to encompass your feedback and offer a cost-effective, yet powerful system to accomplish nearly any electrochemical task in your lab.  The unique features of the WaveDriver 200 are summarized below.

Cost-Competitive.  Take a look around at similar bipotentiostat/galvanostat systems and you will have a difficult time finding another with as comparable specifications and capabilities and price as the WaveDriver 200.  The price of the WaveDriver 200 is similar to that of other brands, which offer you a single channel potentiostat for a similar price.  We understand the challenge and competition to secure funding and have worked hard to cut out unnecessary costs from the WaveDiver 200.   The WaveDriver 200 also includes a four-option dummy cell for calibration checking and instrument function testing at no additional cost.

Integrated Curve Fitting and Analysis.  Our software team has seamlessly integrated curve fitting into AfterMath, a software lauded by many as one of the easiest to use and versatile electrochemical instrument software on the market.  Why work across more than one software application to fit your EIS data when you can do it in the same program which was used to acquire the data?  AfterMath EIS curve fitting utilities provide several analyses, including Circuit Fit, Transmission Line, and Kramers-Kronig.  Unlike others, our fitting software also provides several fitting methods including Modified Levenberg-Marquardt (LM), Simplex, and Powell algorithms in addition to fitting options that include dynamic point selection, unity, and parametric fitting.

Novel Transmission Line Fitting.  AfterMath provides a unique approach to model your porous electrodes.  While the transmission line model is not new, AfterMath provides you with some unique transmission line fitting tools.  Instead of a static circuit, where you have no control over the elements of the model, we provide a very flexible basic model, from which you can customize nearly all aspects of the model to suit your system.  Give it a try – bring in your five-column EIS data directly into AfterMath and see the difference with our transmission line fitting.

Finishing Touches.  While fitting your EIS data, why flip back and forth between Nyquist and Bode plots?  Why not be able to view both plots and fits simultaneously?  We heard this feedback from many customers and have written AfterMath to provide you with both veiws of EIS data, simultaneously during fitting.  Draw your own circuits and save them in case we haven’t already provided you with our built-in circuits.

MAXIMUM ROTATION RATE: Each electrode tip model used with the MSR rotator has a maximum rotation rate. Do not the exceed maximum rotation rate when working with rotating electrodes.

The MSR rotating electrode is the most popular rotating electrode configuration worldwide.  The MSR now includes both CE and ETL marks.  This flexible design may be used with Rotating Disk Electrodes (RDE), Rotating Ring-Disk Electrodes (RRDE), and Rotating Cylinder Electrodes (RCE).

The Pine Research Instrumentation AFMSRCE rotator is an electrochemical measuring instrument often used for fundamental research on battery and fuel cell materials.  This measuring instrument bears the CE Mark and ETL Mark and is intended for use with most international power configuration standards.  As the most recent addition to our popular electrode rotator family, the AFMSRCE may be used with Rotating Disk Electrodes (RDE), Rotating Ring-Disk Electrodes (RRDE), and Rotating Cylinder Electrodes (RCE).

The rotation rate of the electrode may be read from the LCD display on the front panel, and the rate may be adjusted using the knob located just below this display.  The rotation rate is adjustable over a range from 50 to 10,000 RPM and is accurate to within 1% of the reading on the display.  A voltage output signal that is proportional to the rotation rate is available on the front panel.  This signal may be used to monitor the rotation rate using an external voltmeter or data acquisition system.

If desired, the rotation rate may be controlled by applying an input signal to a pair of banana jacks on the front panel.  This allows the rotation rate to be modulated by a sine wave, square wave, or other externally generated waveform.  The outstanding acceleration characteristics of the system allow the rotation rate to follow the input signal with very little error.  This feature is particularly desirable for hydrodynamically modulated voltammetry.

The rotator motor unit is easily raised or lowered with respect to the cell platform, making immersion or removal of the rotating electrode tip quick and easy.  The enclosure base is made from chemically resistant polypropylene, and the large enclosure window provides a good view of rotating electrode during operation.  (A smaller base is available separately for use in mounting the rotator in a glove box or fume hood.)

Electrode connections are made to the rotating shaft using silver-carbon brushes.  There are two pairs of contacts – the red pair is for the disk, and the blue pair is for the ring.

Visit our YouTube channel for helpful instructional videos regarding the use and maintenance of this and many other Pine Research products.

All specifications are subject to change without notice.
WaveDriver 200 EIS Bipotentiostat

Working Electrode Channels


Measured Current Ranges

±1 A, ±100 mA, ±10 mA, ±1 mA, ±100 μA, ±10 μA, ±1 μA, ±100 nA



Practical Current Range

5 pA to 1.0 A

ADC Input

16 bits

Compliance Voltage

±17 V

Measured Potential Ranges

±15.0 V, ±10.0 V, ±2.5 V

CV Sweep Rate (min)

10 μV/s (469 μV step per 46.9 s, 313 μV step per 31.3 s, or 78 μV per 7.8 s)

CV Sweep Rate (max)

75 V/s

Point Interval

80 μs (minimum)

EIS Capable


EIS Frequency Range

10 μHz - 1 MHz

Instrument Dimensions

160 × 324 × 255 mm
(6.3 × 12.75 × 10.0 in)

Instrument Weight

4.6 kg (10.2 lb)

Additional Specifications

click here for a complete list of specifications

Modulated Speed Rotator (MSR)

Rate Accuracy

100 to 200 RPM: Accurate to within ±2 counts of display reading
200 to 10,000 RPM: Accurate to within ±1% of display reading

Rate Control (external)

Optional rate control via input signal on control unit front panel
Available control ratios: 1, 2, or 4 RPM/mV, jumper selectable

Rate Output

Allows optional external monitoring of rotation rate (banana jack, control unit front panel)
Output signal ratio: 1 RPM/mV (±1%)

Maximum Continuous Torque

28.3 mN m

Motor Power

15 W

Electrode Connections

Disk electrode: red banana jack on motor unit
Ring electrode: blue banana jack on motor unit


Control unit: 11.4 × 10.1 × 5.75 in (29 × 26 × 15 cm)
Rotator enclosure: 18.8 × 15.5 × 21.0 in (48 × 40 × 54 cm)

Shipping Information

Shipping weight: 60 lb (27 kg)
Shipping dimensions: 24.0 × 24.0 × 24.0 in (61 × 61 × 61 cm)

Rotating Disk (RDE)

E2, E3, E4TQ, E5, E5TQ

Rotating Ring-Disk (RRDE)

E6, E7, E8

Rotating Cylincer (RCE)


Additional Specifications

click here for a complete list of specifications

Document # Title
WaveDriver 200 EIS Bipotentiostat/Galvanostat


WaveDriver 200 User Guide
click here to download (9 MB download)


WaveDriver 200 Brochure
click here to download (1 MB download)


AfterMath EIS Data Import Procedure
click here to download (538 KB download)


WaveDriver 200 Accuracy Contour Plot
click here to download (205 KB download)


Controlling a Pine Research Rotator with a Pine Research Potentiostat
click here to download (370 KB download)

MSR Electrode Rotator


MSR Electrode Rotator User Guide
click here to download (6 MB download)


MSR Rotator Brush Replacement Information
click here to download (217 KB download)



E6R1PK Series ChangeDisk Rotating Ring-Disk Electrode Information
click here to download (309 KB download)


Glassy Carbon Electrode Information
click here to download (211 KB download)


Care and Use of the Platinum Counter Electrode Kit
click here to download (252 KB download)


Electrode Shrouds Overview
click here to download (177 KB download)


Electrode Compatibility and Application Overview
click here to download (206 KB download)


Pine Research Electrode Polishing Guide
click here to download (239 KB download)



RRDE Collection Efficiency Calculator Worksheet
click here to download (18 KB download)

Contact us with any questions or support requests by phone or e-mail.

Questions? Find Answers.

Our knowledgebase is the central repository for written content, including help topics, theory, application notes, specifications, and software information.

Select a category below or view the Knowledgebase home page

Detailed information about our Software, which includes AfterMath and retired PineChem.


Application notes discuss practical aspects of conducting specific experiments.


Fundamental electrochemical theory presented in a brief and targeted manner.

Product Specifications

Review complete product specifications and compare products within a category here.