Description
Each Squidstat Venta includes one 100 cm Working Electrode cable, one 100 cm Counter Electrode cable, one 100 cm sense cable with Reference, Working Sense, Counter Sense connections, one USB cable, and one power cable to connect to a power outlet. The Squidstat User Interface software and unlimited remote technical support are included with purchase.
General Specifications
| 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 | 16 GB |
| Physical Dimensions | 23 cm x 17 cm x 13 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 | ±6 V |
| Voltage Scan Range | ±6 V |
| Number of Voltage Ranges | 3 ranges,
(0.12 V, 1.2V, 6 V) |
| Applied Potential Accuracy | 0.1% of setpoint,
1 mV min |
| Applied Potential Resolution | 0.003% of range,
3.6 μV min |
| Measured Potential Accuracy | 0.1% of reading,
1 mV min |
| Measured Potential Resolution | 0.003% of range,
3.6 μV min |
Galvanostatic Input/Output
| Maximum Current | ±20 A |
| Current Ranges | 9 ranges,
(1 μA to 20 A) |
| Applied Current Accuracy | 0.1% of range,
1 nA min |
| Applied Current Resolution | 0.003% of range,
30 pA min |
| Measured Current Accuracy | 0.1% of range,
1 nA min |
| Measured Current Resolution | 0.003% of range,
30 pA min |
Impedance Analyzer
| EIS Frequency Range | 10 μHz to 1 MHz |
| AC Frequency Accuracy | 0.005% or better |
| AC Frequency Resolution | 0.0004%, 3 µHz min |
| Potentiostatic Amplitude | ≤ 100% of range,
6 V max |
| Potentiostatic
Amplitude Resolution |
25 µV @ 1mV
250 µV @ 100mV 1.94 mV @ 6V |
| Galvanostatic Amplitude | ≤ 100% of range,
20 A max |
| Galvanostatic
Amplitude Resolution |
0.025% of applied @ 100% of range 0.08% of applied @ 10% of range |
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