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Get pricing and product details from Zahner.
Get pricing and product details from Zahner.
The XPOT2 as a high precision auxiliary potentiostat adds an additional channel to the ZENNIUM series potentiostat for bi-potentiostat functionality. The combination of ZENNIUM and XPOT2 enables rotating ring disk electrode (RRDE) measurements or hydrogen permeation in Devanathan cells. The XPOT2 provides up to ±500 mA output current and up to ±25 V compliance voltage. The XPOT2 contains 9 current ranges which enable it to carry out outstandingly precise and accurate measurements.
In addition, the XPOT2 potentiostat can also be used as a standalone potentiostat and can be controlled by Zahner-Lab.
The Zahner's potentiostats can be incorporated in a Python lab environment and can be used as stand-alone or in multi-channel configurations. A GitHub repository with examples is available for developing Python applications.
Weight
4.6 kg
PC Interface
USB, Ethernet
Instrument Type
Bipotentiostat, Potentiostat/Galvanostat
Form Factor
Benchtop / Lab
Cell connection
4 electrode, 3 electrode
Potentiostat modes
Potentiostatic, Galvanostatic, pseudo-galvanostatic, OCP
ADC resolution
24 bit
Ground reference
grounded, floating
Memory
64 Gb
Ambient temperature when measuring
+10 °C to +25 °C
Input impedance
2 MΩ
Digital-to-Analog Converters
18 bit
Equivalent effective input noise
< 10 µV rms
Max. Potential range (±) / V
25
Voltage resolution (output)
38.14 µV
Min. Voltage resolution (output) / μV
38.14
Accuracy voltage (output)
± 500 µV ± 0.1% of reading
Compliance voltage / ±V
25
Voltage resolution (input)
1.192
Min. Voltage resolution (input) / μV
0.596
Potential Range Required (±) / V
±1 V or higher, ±4 V or higher, ±10 V or higher, ±20 V or higher, ±15 V or higher
Required Compliance Voltage
≥ 25 V, ≥ 15 V, ≥ 10 V, ≥ 5 V, ≥ 2 V
Number of current ranges
9
Current Resolution (output)
59.6 fA
Min. Current Resolution (output) / pA
0.0596
Current Accuracy (output)
± 250 pA ± 0.1% of reading
Current Resolution (input)
3.81 pA
Min. Current Resolution (input) / pA
3.81
EIS Capability
Optional
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2500 EUR
Price on request
Price: 2,999.00 USD
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Price on request