The PalmSens3 is a battery powered potentiostat, galvanostat and Frequency Response Analyser (FRA) for Electrochemical Impedance Spectroscopy (EIS) with low noise, a large potential range and high current resolution, over 9 current ranges. A complete laboratory instrument but with its rugged design it is ideal for field work.

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Specifications

Main specifications for the controlled potential mode (potentiostat):

– dc-potential range	± 5.000 V
– compliance voltage	± 8.0V
– dc-potential resolution	0.15 mV
– max. dc offset error	2 mV
– dc accuracy	≤ 0.2 %
– current ranges	100 pA to 10 mA (9 ranges)
– maximum current	± 30 mA (typical)
– current resolution	0.01% of current range
– accuracy	≤ 5 % at 100 pA ≤ 1 % at 1 nA

≤ 0.5 % at 10 nA and 10 mA

≤ 0.2 % at 100 nA to 1 mA

all with additional 0.2 % offset error– max. acquisition rate200,000 pnts/s

 

The current is measured using a zero resistance ammeter (ZRA).

 

Controlled current mode (galvanostat):

 

– current ranges	1 uA to 10  mA
– dc-current range	± 3.000 times the selected current range
– dc-current resolution	0.01 % of selected current range
– max. dc-offset error	≤ 0.2 %
– current accuracy	≤ 0.4 %
– max. output voltage	± 8 V

 

Impedance measurements:

– frequency range	100 µHz to 50 kHz
– ac-amplitude range	0.1 mV to 0.3 V (rms)

Downloads

PalmSens3 Brochure