The MultiPalmSens4 is a flexible multi-channel potentiostat, galvanostat and impedance analyzer which you can fully tailor to your requirements and budget.
Always a backup:
Every channel of the MultiPalmSens4 is equipped with an internal storage of 8 GB. This means all your measurements can automatically be saved on-board as backup. Measurements can be browsed and transferred to the PC easily using the MultiTrace software for Windows.
Supported Techniques:
Voltammetric techniques
Linear Sweep Voltammetry LSV
Differential Pulse Voltammetry DPV
Square Wave Voltammetry SWV
Normal Pulse Voltammetry NPV
AC Voltammetry ACV
(Fast) Cyclic Voltammetry CV
Note: the above techniques can also be used for stripping voltammetry
Techniques as a function of time:
ChronoAmperometry CA
Pulsed Amperometric Detection PAD
Multiple Pulse Amperometric Detection MPAD
Fast Amperometry FAMP
ChronoPotentiometry CP
Open Circuit Potentiometry OCP
Multistep Amperometry MA
Multistep Potentiometry MP
Mixed Mode MM
Electrochemical Impedance Spectroscopy (EIS):
Frequency scan
Potential scan
Fixed potential
Time scan
Specifications for each channel:
General:
dc-potential range: ± 10 V (or ± 5 V)
compliance voltage: ± 10V
maximum current: ± 30 mA (typical)
max. acquisition rate: 150,000 data points/s
Potentiostat (controlled potential mode):
applied dc-potential resolution: 75 µV
applied potential accuracy: ≤ 0.1% ± 1 mV offset
current ranges: 100 pA to 10 mA (9 ranges)
current accuracy: ≤ 0.1 % (at Full Scale Range)
measured current resolution: 0.006 % of current range (5 fA on 100 pA range)
Galvanostat (controlled current mode):
current ranges: 1 nA to 10 mA (8 ranges)
applied dc-current range: ± 6 times applied current range
applied dc-current resolution: 0.005 % of applied current range
measured dc-potential accuracy:
75 μV at ± 10 V
7.5 μV at ± 1 V
0.75 μV at ± 0.1 V
FRA / EIS (impedance measurements):
frequency range: 10 μHz to 1 MHz (or 10 μHz to 100 kHz)
ac-amplitude range: 1 mV to 0.25 V rms, or 0.6 V p-p
Electrometer:
electrometer amplifier input: > 1 TΩ // 10 pF
bandwidth: 1 MHz
Instrument:
Housing: 15 x 25 x 25 cm3
Weight: +/- 4 kg
power supply: external 12 V AC/DC adapter
communication: USB
internal storage space: 8 GB per channel or +/- 800000 measurements incl. method info (assuming 200 data points per measurement)
Please feel free to contact for detailed specifications, accessories, software and options.