C4D Detector |
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ER125 C4D Detector
This unit is a high sensitivity capacitively-coupled contactless conductivity detector (C4D) for capilliary electrophoresis (CE) and ion chromatography (IC) systems. It is supplied with a suitable headstage, usually ET120 C4D Head (CE or IC), or optionally ET121 Microfluidic Platform for use with microfluidic channel chips.
Excitation frequency and amplitude can be optimised by the user for maximum signal sensitivity. Both digital (RS232) and analog signals (±3 V max) are provided for use use with many types of data acquisition systems.
Specifications
- AC excitation: 50 - 1200 kHz @ 1 - 100 V (peak to peak)
- Amplification: x1, x10, x100, x1000
- Sensitivity with ET120 Head:
- Zero offset: 0 - 2 V
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More InformationC4D Application Notes (registration required - register now) CE and microfluidic electrophoresis resources
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