Functionality Upgrades
Expand your Research possibilities
Internal Bipotentiostat upgrade
A bipotentiostat (BiStat) is an option that enables a second working electrode (WE2) with a programmable potential offset with respect to the reference electrode (RE) or the first working electrode (WE1). used for various applications, including rotating ring disc electrode (RRDE) measurements.
External Bipotentiostat
Add-on module that enables a second working electrode (WE2) with programmable potential offset with respect to the RE or WE1.
It also allows to perform Devanathan tests with a single Ivium potentiostat.
LinScan Module upgrade
Internal hardware module that applies a smooth analog ramp, instead of the standard staircase sweep. Can be fitted retrospectively via a software-key upgrade. The True Linear Scan option is designed to be used in those cases where the nature and speed of the electrochemical reaction processes lead to information loss when a standard digital staircase signal is applied
Low current (LC) module
LC module adds 3 real current ranges below the existing current ranges of the Ivium potentiostat.
- Applied voltage: ±10V
- Maximum current: 100mA
- Minimum current resolution 0.3fA (18bits) or 0.06aA ( 24bit)
- Measured current accuracy: 20fA + 0.025% of FSR
- Electrometer bandwidth: >1MHz
Current Interrupt module 10A
Module for measuring the IR-drop via the current-interrupt technique. This device is integrated in a cell-cable compliant with the potentiostat.
- Current compliance: ±10A
- Voltage compliance: ±10V
- Interrupt time: < 2µs
HiSens32
The HiSens32 is a pre-amplifier module that can be used in combination with the Ivium MultiWE32. It amplifies the measured signal from the cell cable for a specific current range. The HiSens32 is available for 3 current ranges:
- 1nA
- 100pA
- 10pA
CE link
Allows the combination of 2 or more potentiostats in a single cell with shared counter electrode without galvanic isolation.
Current Interrupt 5A
CIM adapter module for measuring the IR-drop via the current-interrupt technique. It connects in-line with the cell-cable of the potentiostat.
eDoubler
Add an extra applied and measured voltage range to select instruments which have a higher compliance voltage
- Maximum applied voltage: ±20V
- Applied/measured resolution: Twice (2x) the primary potentiostat resolution
- Applied/measured accuracy: Twice (2x) the primary potentiostat error
- Electrometer bandwidth: Half (0.5x) the primary potentiostat bandwidth
eExtender50V
Add an extra applied and measured voltage range to select instruments which have a higher compliance voltage.
- Maximum applied voltage: ±50V
- Applied/measured resolution: Five-times (5x) the primary potentiostat resolution
- Applied/measured accuracy: Five-times (5x) the primary potentiostat error
- Electrometer bandwidth: One-fifth (0.2x) the primary potentiostat bandwidth
Electrometer enhancement (HiZ)
The HiZ module is used to improve the electrometer performance, giving lower leakage and a higher input impedance.
- Input impedance: >1E15 Ohm // 0.2pF
Cell-PDA
Allows an external differential voltage to be measured and recorded simultaneously with the primary signal, without the need for a peripheral port.
Cell-T module
Allows temperatures to be measured and recorded simultaneously with the primary signal, without the need for a peripheral port.
Compatibility Overview
An overview of the compatibility of Ivium modules with our range of potentiostats can be found by clicking on the image below:
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