Quadstat Potentiostat
Maximum control voltage:               ±2.5 V (±10 V with external input)

Maximum current per channel:       ±10 mA

Compliance voltage:          >10 V

                                         >5 V on 10 mA range (high current model)

Input resistance:                1013 Ω || 1 pF

Input bias current:              <1 pA @ 25 °C

Current range settings:      ±10, 5, 2, 1 mA

                ±500, 200, 100, 50, 20, 10, 5, 2, 1 μA

                ±500, 200, 100, 50, 20, 10, 5, 2, 1 nA

                ±500, 200 pA

I/V Gain:              106,  105, 104, 103, 100, 10, 1, 0.1 nA/V

DC current error: < ±1% FS on ranges 200 nA – 10 mA

               < ±0.5% FS on ranges 200 pA – 100 nA

Current signal offset:         ±5000 μA on ranges 2 μA – 10mA

                ±5 μA* on ranges 20 nA – 1 μA

                ±50 nA* on ranges 200 pA – 10 nA

Low-pass filter:    10 Hz, 3rd order Bessel

e-corder filter settings:   10 kHz to 1 Hz in 10:5:2 steps

Bandwidth, unfi ltered:      >10 kHz, on ranges of 20 nA – 10 mA

                                          >1 kHz, on ranges of 200 pA – 10 nA

Drift with temperature: <10 μV/°C

I2C input and output: Male and female DB-9 pin connectors.

Provides control and power.