EmStat3-MUX16 for OEM
9
EmStat3-MUX16 for OEM
3.4
Electrodes connections
3.5
Specifications
Number of channels
2-16
Multiplexer use:
Sensor arrays with up to 16 working electrodes all sharing the
same counter and same reference electrode
Sensor arrays with up to 16 eight working and the same
combined reference/counter electrode
Sensor arrays with up to 16 working electrodes, each with its
own combined reference/counter electrode
On resistance
WE channels: 2 ohm typical (see note)
Leakage current
10 pA typical at 25 ºC (see note)
Charge injection
20 pC typical (see note)
Connections:
Shielded flat cable, with stripped end leads or
by means of the MUX16 Terminal Block (in shielded housing)
16 WE’s
CE
RE
RE and CE can be connected together and in this case
connected to up to 16 combined CE/RE electrode
analog ground for shielding
Dimensions of PCB
76 x 74 mm
Note: for very low current applications, the PCB can be populated with components with lower leakage
(10 pA typical) and lower charge injection (1 pC) properties. These components can be used for
measurements with currents always below approx. 100 uA.
