MUX8-R2
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Compatible with PalmSens3, (Multi)PalmSens4 and EmStat3 Blue

The MUX8-R2 multiplexer extends a PalmSens3, PalmSens4, EmStat3 Blue, or a channel of a MultiPalmSens4 potentiostat. The multiplexer allows to increase productivity by automatically switching between up to 8 electrochemical cells. Each cell having their own WE, Sense or WE2, RE and CE electrodes. Each multiplexer has a Link connector which can be used to daisy chain to another MUX8-R2 multiplexer, expanding the number of channels. A maximum of 16 multiplexers can be connected in a daisy chain, giving a maximum of 128 channels. Our PSTrace software detects automatically how many multiplexers...

The MUX8-R2 multiplexer is designed for use up to 128 channels with 2- or 3- electrode sensors or cells. The multiplexer can be used with different electrode or sensor configurations: 1. Eight separate cells or sensors each with a working/sense, reference and counter electrode 2. Eight separate cells or sensors each with a working/sense and combined reference and counter electrode 3. Cell or sensor array with eight working/sense electrodes sharing one reference and one counter electrode 4. Cell or sensor array with eight working/sense electrodes sharing one combined reference/counter...

Option A (default): The channels are divided in two sets of four sensor cables joined with a D-Sub connector. Image not to scale. Actual cable length is 1 meter per channel. Option B: The cable here shown at the right can be used in case the multiplexer needs to be connected to a fixed setup by means of soldering or screw-terminals. Option C: You can also connect one or two screwterminals directly in the multiplexer. Option D: The SPE adapter for our MUX8-R2 multiplexer allows you to connect 8x Screen Printed Electrodes (SPE’s). The pitch of the SPE connector is 2.54 mm and compatible with...

In sequential mode each channel is set before the next measurement starts. In alternating mode, the channels are quickly scanned during each interval time giving a virtualsimultaneous measurement across the selected channels. Linear Sweep Voltammetry Cyclic Voltammetry Fast Cyclic Voltammetry Differential Pulse Voltammetry Square Wave Voltammetry Normal Pulse Voltammetry Stripping Chronopotentiometry Zero Resistance Amperometry Multistep Amperometry Fast Amperometry Pulsed Amperometric Detection Multiple-Pulse Amperometric Detection Galvanostatic techniques Linear Sweep Potentiometry...

8 (up to 128 channels when daisy chained) leakage current switching time compliance voltage Limitations for Electrochemical Impedance Spectroscopy (EIS) ▪ 100 kHz when switching WE/S, RE and CE 1 MHz when switching WE/S and RE+CE combined (2 electrodes configuration)

The MUX8-R2 is supported by PSTrace and MultiTrace for Windows and the PStouch app for Android.

The MUX8-R2 multiplexer is also available with integrated EmStat3 or EmStat4 potentiostat. This very compact combination allows for a high productivity with a small footprint.

Please don’t hesitate to contact PalmSens for more details: info@palmsens.com PalmSens BV The Netherlands www.palmsens.com DISCLAIMER Changes in specifications and typing errors reserved. Every effort has been made to ensure the accuracy of this document. However, no rights can be claimed by the contents of this document.