Single-Channel Portable Potentiostats / Galvanostats

PalmSens4 is a USB and battery powered Potentiostat, Galvanostat, and optional a Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS). The PalmSens4 has a large potential range (-5V to 5V or -10V to 10V) and current range (100 pA to 10 mA) with a high resolution and low noise. The economical PalmSens4 is a complete laboratory instrument but its compact and rugged design makes it also ideal for field work. Connecting via Bluetooth guarantees a perfectly floating measurement.

• ±5 V or ±10 V potential range
• EIS/FRA with maximum frequency of 100 kHz or 1 MHz
• Optional BiPotentiostat module for second WE
• Optional iR-Compensation

• Rugged carrying case
• High quality, double shielded cell cable with
• 2 mm banana connectors for Working, Counter, Reference electrode and Ground
• Crocodile clips
• Dummy cell
• USB cable
• Manual and Quick Start document
• PSTrace software for Windows

• (Bi) Potentiostat / Galvanostat Impedance Analyzer
• FRA / EIS: 10 μHz to 1 MHz
• 9 current ranges: 100 pA to 10 mA
• 18-bit resolution
• Bluetooth or USB connection

• Linear Sweep Voltammetry (LSV)
• Cyclic Voltammetry (CV)
• Fast Cyclic Voltammetry (FCV)
• AC Voltammetry (ACV)
• Pulsed techniques
• Differential Pulse Voltammetry (DPV)
• Square Wave Voltammetry (SWV)
• Normal Pulse Voltammetry (NPV)

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

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

• Chronoamperometry (CA)
• Zero Resistance Amperometry (ZRA)
• Chronocoulometry (CC)
• MultiStep Amperometry (MA)
• Fast Amperometry (FAM)
• Pulsed Amperometric Detection (PAD)
• Multiple-Pulse Amperometric Detection (MPAD)

• Mixed Mode (MM)

• Potential scan (IMPE) or current scan
• Fixed potential or fixed current
• Time scan (IMPT)

The Sensit Smart is the world smallest ready-to-go potentiostat available on the market. The Sensit Smart can be directly inserted in a smartphone or tablet and controlled via the Android app PStouch. You can use the USB-C Female to USB-A cable to connect the Sensit Smart to a classic USB port on your PC and control the Sensit Smart via our PC software PSTrace.  The Sensit Smart supports most common electrochemical techniques, including Cyclic Voltammetry, Square Wave Voltammetry and Impedance Spectroscopy (FRA/EIS).

The Sensit Smart comes with:

• Dummy Cell (SPE version)
• SPE to screw-terminal adapter
• USB-C Female to USB-A cable
• USB-C Female to Micro USB adapter
• USB-C Extension cable
• USB-C port protector
• PSTrace software for Windows (activation code for my.palmsens.com)
• PStouch app for Android (find it in the Google Play Store)

• 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)

• 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)
• Electrochemical Impedance spectroscopy (EIS)
• Potential scan (IMPE)
• Fixed potential
• Time scan (IMPT)

The EmStat4T model is a portable potentiostat / galvanostat / impedance analyzer featuring a programmable color touchscreen, powered via USB-C and an integrated battery. It optionally supports Electrochemical Impedance Spectroscopy (EIS) and covers a wide range of electrochemical techniques. The EmStat4T potentiostat/galvanostat offers a potential range of ±3 V and a current range from <2 pA to ±30 mA, with very high resolution and low noise.

The EmStat4T is a complete and versatile instrument suitable for research applications as well as environmental analysis, food quality control, and point-of-care applications. Its compact and rugged design, combined with standalone operation via the touchscreen and Bluetooth connectivity, makes it ideal for both laboratory use and fieldwork.

The EmStat4T is available in different configurations:

• Version with cell cable for research applications

• Version with screen-printed electrode (SPE) connector for field applications

• Optional EIS analysis with maximum frequency up to 200 kHz

• Interchangeable and customizable front-connection module for proprietary sensors

• Drop Detection mode for automatic measurement start

• Integrated QR / barcode scanner

The EmStat4T potentiostat/galvanostat is supplied with:

• Carrying case (soft-shell case)

• EmStat4T (SNS or SPE version)

• Cell cable (SNS version only)

• Dummy cell

• USB-C cable

• User manual

• Quick Start guide

• Calibration certificate

• PSTrace software for Windows

• Potentiostat / Galvanostat / Impedance Analyzer with programmable touchscreen
• DC potential range: ±3 V
• Compliance voltage: ±5 V
• Current range: <2 pA to ±30 mA
• Current resolution: 0.009% of range (92 fA in the 1 nA range)
• EIS: 10 μHz to 200 kHz
• Communication: Bluetooth 5.0 Low Energy or USB-C
• Battery-powered standalone operation: >8 hours

• Linear Sweep Voltammetry (LSV)

• Cyclic Voltammetry (CV)

• Square Wave Voltammetry (SWV)

• Differential Pulse Voltammetry (DPV)

• Normal Pulse Voltammetry (NPV)

• Linear Sweep Potentiometry (LSP)
• Chronopotentiometry (CP)
• MultiStep Potentiometry (MP)
• Open Circuit Potentiometry (OCP)
• (Stripping) Chronopotentiometry

• Chronoamperometry (CA)

• Pulsed Amperometric Detection (PAD)

• MultiStep Amperometry (MA)

• Potentiostatic / Galvanostatic EIS (EIS/GEIS)

• Frequency sweep or fixed frequency

• Fixed potential or current

• Potential sweep or time sweep