Temperature monitoring system MUX8-R2

laboratorycompliance

Automatically switch between electrochemical cells Easy stacking with magnetic feet and top 4 different electrode or sensor configurations Daisy chain multiplexers, up to 128 channels! Description The PalmSens series and EmStat Blue can be used to work with multiple working electrodes or a sensor array by means of a multiplexer. The multiplexer switches between the working electrodes in the range of milliseconds. each MUX8-R2 multiplexer enables to work with up to eight 2- or 3- electrode systems. daisy chaining multiple MUX8-R2 boards (expansion up to 128 channels) all hardware settings are controlled by the software making it unnecessary to flick a physical switch LEDs to show which channel is selected allows to connect auxiliary input (like temperature sensor) Connection options The most selected connection option uses two double shielded D-Sub cables ending in 2 mm banana plugs. As alternatives we can provide a PCB with screw terminals, D-Sub cable ending in ferrules or Screen Printed Electrode Adapter. Each of these cables can be connected to 4 channels, if all 8 channels are used, two cables are needed. Specifications System number of channels - 8 (up to 128 when daisy chained) multiplexer - switches 8 x (WE, S, RE and CE) on resistance for WE - 1.5 ohm typical charge injection on WE - 20 pC typical leakage current - < 20 pA (5 pA typical) at 25 ºC switching time - 2 ms compliance voltage - ± 10 V Other housing - aluminium: 138 mm x 121 mm x 37 mm weight - +/- 500 g temperature range - 0 ºC to + 50 ºC power supply - USB The MUX8-R2 has the following connectors: