The eExtender50V module is used to add an extra applied and measured voltage range to select instruments which have a higher compliance voltage. It is a module that is directly connected between the instrument and the cell cable.

It is compatible with the Vertex.50V1A, sModule 1A/50V, Vertex.30V1A, Vertex.30V, and XP10  instruments.

For the Vertex.50V1A and sModule 1A/50V the applied/measured voltage range is increased to match the ±50V compliance voltage. For the Vertex.30V1A and Vertex.30V the voltage range is increased to match the ±30V compliance voltage. For the XP10 the voltage range is increased to match the ±40V 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
• Input impedance: 100GOhm
• Electrometer input current: <150pA
• Electrometer bandwidth: One-fifth (0.2x) the primary potentiostat bandwidth
• EIS frequency range: 10uHz to 50kHz (accurate without recalibration)