PalmSens4

The PalmSens4 is a potentiostat and galvanostat with optional electrochemical impedance spectroscopy (EIS). It has low noise, high current resolution, and a large potential range. It is a complete laboratory instrument with a rugged design that is ideal for field work. This portable instrument has 4 GB of internal data storage and built-in Bluetooth communication which enables the device to be controlled with PSTrace PC software or an Android app called PSTouch. PSTrace is included with the instrument and PSTouch is available for free download in the Google Play store.

 

Standard packaging includes a USB cable, crocodile clips, and a shielded cable with 2 mm banana connectors for a working electrode, counter electrode, and a reference electrode. The PalmSens4 is available in 6 different options with the specifications that are just right for your needs. The PalmSens4 is available as a bipotentiostat upon request and a multiplexer extension is available to convert it into an 8 or 16 channel instrument.

Techniques available with PStrace Software (included with the instrument)

  • Linear sweep voltammetry
  • Cyclic voltammetry
  • Differential pulse voltammetry
  • Square wave voltammetry
  • Normal pulse voltammetry
  • Stripping voltammetry
  • AC voltammetry
  • Chronoamperometry
  • Pulsed amperometric detection
  • Multiple pulse amperometry
  • Fast amperometry
  • Chronopotentiometry
  • Stripping chronopotentiometry
  • Open circuit potentiometry
  • Multistep amperometry
  • Multistep potentiometry
  • Potential scan impedance spectroscopy
  • Time scan impedance spectroscopy
  • Fixed potential impedance spectroscopy

PalmSens4 Potentiostat and Galvanostat with optional Electrochemical Impedance Spectroscopy (EIS)

 Part Number  Description
PALM-PS4.F0.05 PalmSens4 with ±5 V and no EIS
PALM-PS4F105 PalmSens4 with ±5 V and 100 kHz EIS
PALM-PS4F205 PalmSens4 with ±5 V and 1 MHz EIS
PALM-PS4.F0.10 PalmSens4 with ±10 V and no EIS
PALM-PS4.F1.10 PalmSens4 with ±10 V and 100 kHz EIS
PALM-PS4F210 PalmSens4 with ±10 V and 1 MHz EIS

Accessories

 Part Number  Description
PALM-STIRRER-DIN Stirrer and switchbox
PALM-SWITCH-DIN Switchbox
PALM-LM-DIN Temperature sensor
PALM-CROC8EXT Crocodile clips for the 8 channel multiplexer
PALM-CROCCLIPS Set of 4 crocodile clips
PALM-SPEHOLDER Screen printed electrode holder
PALM-CBL-SENS-5L-4 Replacement cable
PALM-MUX08R2 8 channel multiplexer
PALM-CBL-MUX08R2SNS5 Sensor cable for the 8-channel multiplexer
PALM-EDUKIT-DELUXE Electrochemistry educational kit with PalmSens4 potentiostat/galvanostat/EIS

 

  • Applied potential range: ±5 V or ±10 V
  • Compliance voltage: ±10 V
  • Potential resolution: 0.075 mV
  • Potential accuracy: 0.1%
  • Current ranges: 100 pA to 10 mA (9 ranges)
  • Maximum current: ±30 mA typical
  • Current accuracy: 0.1% of current range
  • Current resolution: 0.006% of current range (5 fA on 100 pA range)
  • Frequency minimum: 10 µHz
  • Frequency maximum: 100 kHz or 1 MHz
  • Size: 15.7 cm x 9.7 cm x 3.5 cmv
  • Weight: 500 g
  • Battery: > 16 hours with cell off, > 4 hours with continuous cell on at maximum, extendable with powerbank