Whistonbrook Technologies Limited, 110 Butterfield, Great Marlings, LUTON, BEDFORDSHIRE, LU28DL UK

Tel: +44 (0)1582 434252

email: info@whistonbrook.com

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Dual Potentiostat

Features

A low noise, low current, two channel analogue potentiostat powered by rechargeable batteries has four manually selectable gains. It includes an internal settable applied voltage with LCD and an analogue input for an external settable applied voltage. The  currents are measured via three +/- 5V outputs, two for each channel and one for the difference. Four current ranges from 1nA/V to 1μA/V are included with three filter options.

It can be supplied with higher custom current ranges from 1μA/V to 1mA/V and/or with electrode leads and connectors for 1mm microelectrodes.

 

Specification

  • Applied Potential

    • External  Input (bnc) +/- 5V 10K ohm input impedance

    • Internal Applied Potential +/- 1200mV

  • Two LCD Displays

    • Channel 1 current or applied voltage

    • Channel 2 current

  • Cell Connections

    • Reference Electrode(4mm socket)

    • Two Working Electrode (bnc sockets) Max current +/- 5mA

    • Ground (4mm socket)

  • Two Outputs  (measured current) (bnc socket)

    • max 5 mA drive current

  • WE Current Gain Ranges

    • Four ranges

    • max output 4V

    • 4μA (1 μA per volt output)

    • 400nA (100 nA per volt output)

    • 40nA (10 nA per volt output)

    • 4nA(1 nA per volt output 0

  • Custom Ranges

    • 4mA (1mA per volt output)

    • 400μA (100 μA per volt output)

    • 40μA (10 μA per volt output)

  • Filter Options

    • Three switchable filters

    • (50 Hz Niche filter on all options)

    • 0.1Hz

    • 1Hz

    • 10Hz

  • Low battery indicator LED on when batteries packs are < 5.5V

  • Rechargeable batteries and mains battery charger included