Single-Channel Portable Potentiostats / Galvanostats

The EmStat4S delivers desktop performance in the palm of your hand. The EmStat4S is a portable USB-powered Potentiostat, Galvanostat, and optional a Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS). The EmStat4S is controlled with PSTrace for Windows, or you can write your own MethodSCRIPT and control it from any platform or operating system.

The EmStat4S comes in two different versions:

• Low Range: for lower currents and potentials
• High Range: for higher currents and potentials

Both versions can be configured with optional EIS/FRA with a maximum frequency of 200 kHz.

See specifications for a detailed comparison between the LR and HR.

• Το όργανο EmStat4S
• USB-C cable
• Καλώδιο αισθητήρα υψηλής ποιότητας διπλής θωράκισης με υποδοχές τύπου μπανάνα 2 mm για ηλεκτρόδια εργασίας, μέτρησης και αναφοράς καθώς και γείωση
• 4 ή 5 κροκοδειλάκια (crocodile clips)
• Dummy Cell
• PSTrace λογισμικό for Windows (σε USB drive)
• Εγχειρίδιο χρήσης (hardcopy)
• Έγγραφο οδηγιών αρχικής εκκίνησης οργάνου
• Αναφορά βαθμονόμησης οργάνου

A standard EmStat4S includes a rugged carrying case with:

• EmStat4S
• USB-C cable
• Sensor cable: high quality, double-shielded cable with 2 mm banana connectors for Working, Counter, Reference electrode and Ground
• 4 or 5 crocodile clips
• Dummy Cell
• PSTrace software for Windows (on USB drive)
• Manual (hardcopy)
• Quick Start document
• Calibration report

• Two versions: Low Range and High Range
• Voltage range: ±3 V or ±6 V
• Maximum current: ±30 mA or ±200 mA
• FRA / EIS: 10 µHz to 200 kHz

• Linear Sweep Voltammetry (LSV)
• Cyclic Voltammetry (CV)
• Fast cyclic Voltammery (FCV)*
• AC Voltammetry (ACV)*

• Chronoamperometry (CA)
• Zero Resistance Amperometry (ZRA)
• Chronocoulometry (CC)
• MultiStep Amperometry (MA)
• Fast Amperometry (FAM)*
• Pulsed Amperometric Detection (PAD)

• Linear Sweep Potentiometry (LSP)
• Chronopotentiometry (CP)
• MultiStep Potentiometry (MP)
• Open Circuit Potentiometry (OCP)
• Stripping Chronopotentiometry (SCP or PSA)*

• Differential Pulse Voltammetry (DPV)
• Square Wave Voltammetry (SWV)
• Normal Pulse Voltammetry (NPV)

• Mixed Mode (MM)
• Potentiostatic/Galvanostatic Impedance spectroscopy (EIS / GEIS)
• Potential scan or current scan
• Fixed potential or fixed current
• Time scan

The voltametric and pulsed techniques can all be used in their stripping modes which are applied for (ultra-) trace analysis.

Techniques marked with an asterisk* will become available with the next software update.

The Sensit BT is ideal for electrochemical sensor applications. The Sensit BT connects wirelessly to your smartphone or tablet and controlled via the Android app PStouch. You can use the USB-C port to charge the Sensit BT or connect to a classic USB port on your PC and control the Sensit BT via our PC software PSTrace.  The Sensit BT supports most common electrochemical techniques, including Cyclic Voltammetry, Square Wave Voltammetry and Impedance Spectroscopy (FRA/EIS).

• EIS capability up to 200 kHz
• Designed around the EmStat Pico module
• Voltage range: -1.7 to +2 V
• Current range: 100 nA – 5 mA (max ±3 mA)
• Can be used without a PC or connected to a smartphone

• Linear Sweep Voltammetry (LSV)
• Cyclic Voltammetry (CV)

• Differential Pulse Voltammetry (DPV)
• Square Wave Voltammetry (SWV)
• Normal Pulse Voltammetry (NPV)

• Chronoamperometry (CA)
• Chronocoulometry (CC)
• MultiStep Amperometry (MA)
• Pulsed Amperometric Detection (PAD)

• Open Circuit Potentiometry (OCP)

• Potential scan (IMPE)
• Fixed potential
• Time scan (IMPT)