The EmStat4R is a portable USB-powered and wireless Potentiostat, Galvanostat, and optional Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS). The EmStat4R is great for (sensor) applications that require low currents, from 30 mA down to picoamps, such as sensor applications. Aluminium body in a rugged rubber sleeve Wireless Bluetooth or USB-C connection Exchangeable Connection Module The Connection Module can be exchanged by the user with a Connection Module suitable for using Screen Printed Electrodes (SPE). This allows for transforming your lab instrument with...

The EmStat4R supports the following electrochemical techniques: Linear Sweep Voltammetry Cyclic Voltammetry Fast Cyclic Voltammetry AC Voltammetry Differential Pulse Voltammetry Square Wave Voltammetry Normal Pulse Voltammetry These methods can all be used in their stripping modes which are applied for (ultra-) trace analysis. Chronoamperometry Zero Resistance Amperometry Chronocoulometry MultiStep Amperometry Fast Amperometry Pulsed Amperometric Detection Multiple-Pulse Amperometric Detection Linear Sweep Potentiometry Chronopotentiometry MultiStep Potentiometry Open Circuit Potentiometry Stripping...

The following table shows limits for some technique-specific parameters. Parameter ▪ Level switching overhead time All techniques (unless otherwise specified)

General ▪ dc-potential range ▪ max. data acquisition rate Potentiostat (controlled potential mode) ▪ applied potential resolution ▪ applied potential accuracy ▪ measured current resolution ▪ measured current accuracy Galvanostat (controlled current mode) ▪ current ranges ▪ applied dc-current resolution ▪ applied dc-current accuracy ▪ measured dc-potential resolution ▪ measured dc-potential accuracy FRA / EIS (impedance measurements) ▪ frequency range GEIS (galvanostatic impedance measurements) ▪ frequency range

Electrometer ▪ electrometer amplifier input aluminum body only: 11.1 x 6.0 x 2.7 cm with rubber sleeve: 11.8 x 6.8 x 3.3 cm USB-C port ▪ internal storage space >6 hours with cell on at 10 mA current charging up to 80% takes approx. 3.5 hours a full charge takes approx. 5 hours

Note The accuracy contour plots were determined with an ac-amplitude of ≤10 mV rms for all limits, except for the high impedance limit, which was determined using an ac-amplitude of 250 mV. The standard 1 meter cell cables were used. Please note that the true limits of an impedance measurement are influenced by all components in the system, e.g. connections, the environment, and the cell.

A standard EmStat4R kit includes a rugged carrying case with: ▪ EmStat4R instrument with SNS Connection Module (for use with 1 m cell cable) or SPE Connection Module (for use with Screen Printed Electrodes) ▪ USB-C cable ▪ 1 meter cell cable with 2 mm banana pins ▪ Dummy Cell Optional: o Optional additional SNS or SPE Connection Module Also included: ▪ PSTrace software for Windows (on USB drive) ▪ Manual (hardcopy) ▪ Quick Start document ▪ Calibration report Default SNS Connection Module for use with our standard 1 meter cell cable with 2 mm pins. Optional SPE Connection Module for use with Screen...

PSTrace is designed to get the most out of your instrument right after installation, without going through a long learning period. It has three modes; the Scientific mode which allows you to run all the techniques our instruments have to offer, and two dedicated modes for Corrosion analysis and the Analytical Mode. The Analytical Mode is designed for use with (bio)sensors and allows you to do concentration determinations. Extensive help files and prompts guide the user through a typical analysis. Switch between plots if curves with different units are available. Setup your measurement easily...

Use the graphical editor to draw the equivalent circuit or enter the CDC directly. Corrosion mode for Tafel plot analysis and other corrosion data analysis. Concentration determination Advanced peak search algorithms Open your data in Origin and Excel with one click of a button Save all available curves, measurement data and methods to a single file Load measurements from the internal storage Direct validation of method parameters Run custom MethodSCRIPTS™ Excel Origin Matlab ZView Windows 7, 8, 10 or 11 1 GHz or faster 32-bit (x86) or 64-bit (x64) processor 2 GB RAM (32-bit) or 4 GB RAM (64-bit)...

PStouch is an app for Android devices compatible with all PalmSens, EmStat and Sensit potentiostats. Your smartphone or tablet connects with the EmStat4R via USB or wireless via Bluetooth. This requires your device to support USB OTG. Setting up and running measurements Loading and saving measured curves Analysing and manipulating peaks Sharing measurement data directly via any service like email or Dropbox Concentration determination by means of Standard Addition or Calibration Curve Support for PalmSens accessories such as a Multiplexer or Stirrer All method and curve files are fully compatible...

The MethodSCRIPT™ scripting language is designed to integrate our instruments and potentiostat (modules) effortlessly in your hardware setup, product, or experiment. MethodSCRIPT™ gives you full control over your potentiostat. The simple script language is parsed on-board the instrument and allows for running all supported electrochemical techniques, making it easy to combine different measurements and other tasks. MethodSCRIPT features include: ▪ Use of variables ▪ (Nested) loops and conditional logic support ▪ User code during a measurement iteration ▪ Exact timing control ▪ Simple math operations...

Develop your own application in no time for use with any PalmSens instrument or potentiostat (module). Our SDKs are free of charge. There are three PalmSens Software Development Kits (SDKs) for .NET. Each SDK can be used with any of our instruments or OEM potentiostat modules to develop your own software. The SDK’s come with a set of examples that shows how to use the libraries. PalmSens SDKs with examples are available for the following .NET Frameworks: ▪ ▪ ▪ WinForms Xamarin (Android) WPF Each SDK comes with code examples for: ▪ Connecting ▪ Running measurements and plotting data ▪ Manual control...