Description
Each Squidstat Plus includes one 100 cm channel cable set, one USB cable, and one power supply with over 300 cm in length between the power outlet and potentiostat. The Squidstat User Interface software and unlimited remote technical support are included with purchase.
General Specifications
| Channels Per Unit | 1 |
| Operating Modes | Pot / Gal / ZRA / FRA |
| Cell Connections | 2, 3, 4, or 5 electrode |
| ADC/DAC Resolution | 16 bit resolution |
| Slew Rate (No Load) | 5 MV/s |
| Maximum Sampling Speed | 100,000 samples/s |
| Floating and/or Earth-grounding | Both (Switchable) |
| Input Impedance | > 10 Tera-ohm |
| Input Bias Current | < 1 pA |
| Data Backup Memory (Onboard) | 16 GB |
| Physical Dimensions | 24 cm x 17 cm x 6 cm |
| Channel Cable Length | 100 cm |
| Computer Interface | 1 USB per unit |
| Power Supply Requirements | 100 – 240 VAC, 50 – 60 Hz
|
Potentiostatic Input/Output
| Compliance Voltage | ±12 V per channel |
| Scan Ranges (Controlled Voltage) | 4 ranges (±10 V, ±5 V, ±1 V, ±0.5 V) |
| Applied Potential Accuracy | 0.1% of setpoint, 1 mV min |
| Applied Potential Resolution | 0.003% of range, 15 µV min |
| Measured Potential Accuracy | 0.1% of measurement, 1 mV min |
| Measured Potential Resolution | 0.003% of range, 15 µV min |
Galvanostatic Input/Output
| Maximum Current | ±1 A |
| Current Ranges | 8 ranges (100 nA to 1 A) |
| Applied Current Accuracy | 0.1% of range, 1 nA min |
| Applied Current Resolution | 0.003% of range, 3 pA min |
| Measured Current Accuracy | 0.1% of range, 1 nA min |
| Measured Current Resolution | 0.003% of range, 3 pA min |
Impedance Analyzer
| AC Frequency Range for EIS | 10 μHz to 2 MHz |
| AC Frequency Accuracy | 0.005% or better |
| AC Frequency Resolution | 0.0004%, 3 µHz max |
| Potentiostatic Amplitude | ≤ 100% of range, 10 V max |
| Pot. Amplitude Resolution | 240 µV, 12 bit resolution |
| Galvanostatic Amplitude | ≤ 100% of range, 1 A max |
| Gal. Amplitude Resolution | 0.002% of range, 2.4 pA max |
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