With a configuration of one or two working electrodes, the μStat-i 400 is a portable BiPotentiostat/Galvanostat/Impedance Analyzer (EIS) for Voltammetric, Amperometric, Potentiometric, and EIS measurements.
It runs on a Li-ion battery and is readily paired with a PC via Bluetooth® and USB.
Tech Specs
Source: Metrohm USA Inc.
| . |
. |
| Operating modes |
Bipotentiostat ; Potentiostat ; Galvanostat ; EIS |
| PC interface |
Bluetooth® ; USB |
| Power |
Li-ion Battery (2300 mAh); USB; DC charger adaptor compatible (5 V) |
| Potential range in volt |
±4 V |
| Maximum current in Ampère |
±40 mA |
| Number of current ranges |
8 |
| Number of current ranges remarks |
±1 nA to ±10 mA |
| Number of potential ranges (galvanostat) |
2 |
| Number of potential ranges remarks (galvanostat) |
±100 mV to ±1 V |
| Multichannel instrument |
NO |
| Maximum number of channels |
1 |
| Maximum number of WE sharing AUX and REF |
2 |
| Potential accuracy |
±0.2% |
| Current accuracy |
≤0.5% of current range at 100 nA to 10 mA |
| Potential resolution |
1 mV |
| Current resolution |
0.1% of current output range |
| Measured potential resolution |
0.012% of potential range |
| Measured current resolution |
0.025% of current range (1 pA on lowest current range) |
| External inputs/outputs |
Iout, Eout ; 2 Analog inputs ; 1 Analog output ; 2 Digital input/outputs ; TX, RX, RTS signals for RS232 connection |
| Dimensions |
100 x 36 x 132 |
| Weight of the instrument in kg |
0.54 |