Squidstat Venta

Squidstat Venta Complete Setup:

Single-channel potentiostat/galvanostat with FRA

Current range: ±20 A max
EIS frequency range: 10 μHz - 2 MHz
Voltage scan range: ±6 V
Compatible with Windows, MacOS, and Ubuntu via the Squidstat User
Interface software and Application Programming Interface
Onboard memory (16 GB) automatically backs up all channel data for future recovery
Multiple units can run simultaneously with other Squidstat models
Made in USA

This system supports multiple electrochemical experiments. Please contact the vendor for the complete and up-to-date list of supported experiments.

Included:

Form Factor	Benchtop / Lab
Channels	≥ 1
Cell connection	5 electrode, ≥ 3 electrode, ≥4 electrode
Potentiostat modes	Potentiostatic, Galvanostatic, ZRA, FRA
ADC resolution	16 bit

Dimensions - WxDxH / cm	17 x 24 x 13
Weight / kg	3.5

Max. Potential range (±) / V	6
Voltage resolution (output)	0.003% (30.52 ppm) of range, 15 μV min
Min. Voltage resolution (output) / μV	15
Accuracy voltage (output)	0.1% of setpoint, 1 mV min
Min. Accuracy voltage (output) / mV	1
Compliance voltage / ±V	6
Voltage resolution (input)	0.003% (30.52 ppm) of range, 15 μV min
Min. Voltage resolution (input) / μV	15
Accuracy voltage (input)	0.1% of measured, 1 mV min
Min. Accuracy voltage (input) / mV	1
Voltage Ranges	4 ranges, [±6 V, ±5 V, ±1 V, ±0.5 V]
Number of Voltage Ranges	4
Slew rate	1 MV/s (-1 V to +1V) - (1 kΩ load)
Min/Max Scan Rate	15 μV/s minimum & 25 V/s maximum with 10 mV sampling
Smallest Potential Step for Sweep Voltammetry	0.003% (30.52 ppm) of range, 15 μV min
Smallest Pulse Width	375 μs
Square Wave Voltammetry Max Frequency	2 kHz (-1 V to +1V)
Time Resolution	10 ns
iR Compensation Limits	1 V
Required Compliance Voltage	≥ 5 V, ≥ 2 V

Max. current (output) / A	±20 A
Current range	9 ranges, [1 μA to 20 A]
Number of current ranges	9
Current Resolution (output)	0.003% (30.52 ppm) of range, 30 pA min
Min. Current Resolution (output) / pA	30
Current Accuracy (output)	0.1% of range ≤ 10 A, 0.2% > 10 A
Min. Current Accuracy (output) / nA	1
Current Resolution (input)	0.003% (30.52 ppm) of range, 30 pA min
Min. Current Resolution (input) / pA	30
Current Accuracy (input)	0.1% of range, 1 nA min
Min. Current Accuracy (input) / nA	1

EIS Capability	Yes
EIS frequency range	10 µHz to 2 MHz
Max. EIS frequency range / MHz	2
Min. EIS frequency range / µHz	10
Accuracy Contour Plot	See images
EIS Amplitude resolution	24-bit resolution
AC frequency accuracy	0.005% (50 ppm) or better
AC frequency resolution	18-bit, 0.0004% (3.81 ppm), 3 μHz min
Potentiostatic EIS Amplitude	≤ 100% of range, 6 V max
Potentiostatic EIS Amplitude Resolution	0.000012% (0.12 ppm) of setpoint/measured
Galvanostatic EIS Amplitude	≤ 100% of range, 20 A max
Galvanostatic EIS Amplitude Resolution	0.000012% (0.12 ppm) of range

Description