PalmSens3 EmStat3
EmStat3 Blue
MultiEmStat3
EmStat3 4WE
EmStat3 MUX
EmStat3+
EmStat3+ Blue
MultiEmStat3+
maximum current 30 mA 20 mA 100 mA
dc-compliance voltage 8 V 5 V 8 V
potentiostat
galvanostat
EIS / FRA *
dc-potential range ± 5 V ± 3 V ± 4 V
measured dc-potential accuracy ≤ 0.2 %
< 2 mV offset
measured dc-potential resolution 150 µV 100 µV 125 µV
applied dc-potential accuracy ≤ 0.2 %
< 2 mV offset
≤ 0.2 %
< 2 mV offset
≤ 0.2 %
< 3 mV offset
applied dc-potential resolution 150 µV 100 µV 125 µV
current ranges 100 pA to 10 mA
(9 ranges)
1 nA to 10 mA
(8 ranges)
1 nA to 100 mA
(9 ranges)
measured current resolution 0.01% of current range 0.1% of current range 0.1% of current range
max. scan rate 500 V/s
with 5 mV step
5 V/s
with 5 mV step
5 V/s
with 5 mV step
FRA / EIS OPTIONS
frequency range 100 µHz to 50 kHz
ac-amplitude range 0.1 mV to 0.3 V (rms)
internal bluetooth
(EmStat3 Blue)

(EmStat3+ Blue)

 

Which EmStat instrument is suitable for me?

EmStat is available as single channel potentiostat. The more advanced EmStat Blue is wireless by means of its integrated Bluetooth radio and battery and has an auxiliary port for connecting extensions.

EmStat is also available combined with a multiplexer, as a polypotentiostat, or as multichannel potentiostat. The differences between these types of devices is explained here.

The EmStat and multiplexer boards are also available as OEM potentiostat for implementing EmStats in your device, e.g. in an e-QCM or e-SPR instrument.