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

Tel: +44 (0)1582 434252

email: info@whistonbrook.com

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EzPG Potentiostat/Galvanostat

Features

  • Specifically designed for University and Analytical Laboratories where a more complex potentiostats with high current is required.

  • Easy to use PC based software for setup, graphical display and analysis.

  • Simply connect to your PC via a USB cable.  

  • 5 user selectable current ranges of 0.01, 0.1, 1, 10 and 100 milliamps which can either be set manually or automatically controlled.

 

Specification

Techniques and Options

  • applied potential:+/- 2 V

  • compliance voltage +/- 12V

  • max applied current:100 mA

  • max scan rate:10,000 mV per second

  • applied output resolution: (V&I) 1mV & 1 µA

  • measured input resolution (V&I):0.1 mV & 100 pA

  • reading intervals:1,5,10, 60, 120, 300, 600 second

  • number of readings1 to 10000

 

  • The instrument is powered by by a mains adapter.

 

  • Methods include Cyclic Voltammetry, Linear Sweep Voltammetry, Chronoamperometry, Square Wave Voltammetry, Differential Pulse Voltammetry, ASV and CSV.

Methods

Cyclic Voltammetry

+/- 2.0V start and end potential  

1 mV/sec to 10V/sec scan rate

1 to 10 cycles (0 - 1000 seconds delay between cycles)

1,2,5,10 mV potential steps

1 - 1000 millisec sample intervals

 

Linear Sweep Voltammetry

+/- 2.0V start and end potential  

1 mV/sec to 10V/sec scan rate

1,2,5,10 mV potential steps

1 - 1000 millisec sample intervals

 

 

 

 

 

Chronoamperometry(fast)

+/- 2.0 V applied potential

5,10,20,50,100,500,1000 millisecs reading intervals

1 to 1000 readings

Chronoamperometry(slow)

+/- 2.0V applied potential

1,5,10,30,60,300,600 second reading intervals

1 to 5000 readings

Square Wave Voltammetry

 

+/- 2.0V start and end potential  

10 mV/sec to 10V/sec scan rate

1,2,5,10, 20 mV potential steps

10 - 500 Hz sampling  

5 - 200 mV amplitude

 

 

 

Differential Pulse Voltammetry

+/- 2.0V start and end potential  

10 mV/sec to 10V/sec scan rate

1,2,5,10, 20 mV potential steps

5 - 500 millisec pulse width

5 - 200 mV amplitude

 

Anodic Stripping Voltammetry

+/- 2.0V conditioning potential  

1 second to 30 minutes conditioning/depostion  time

 

Cathodic Stripping Voltammetry

+/- 2.0V conditioning potential  

1 second to 30 minutes conditioning/depostion time