취급품목
Gateway to Electrochemistry
Gateway to Electrochemistry
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.