Bio-Rad Model EG-1 Econo™ Gradient Monitor - Manual (Page 5)

Section 2
Introduction
Fig. 1.1. Model EG-1 Econo Gradient Monitor.
The Model EG-1 Econo Gradient Monitor is a high quality, easy to use,
conductivity and gradient monitor for liquid chromatography. The monitor
consists of a control unit and an external flow cell. The flow cell is fitted
with luer connectors for rapid tubing connections. It can be connected to
the outlet of an Econo-Column
® chromatography column or an Econo-Pac ®
Cartridge.
In the Conductivity mode, the Econo Gradient Monitor functions as a
standard conductivity monitor with numerical output in Siemens*. In the
Gradient mode, gradient end-points (e.g. buffer A and buffer B) can be
programmed, relative gradient progress is displayed on the Bar Graph,
numerical output is displayed in Siemens, and full scale output to a chart
recorder is automatically adjusted.
The Model EG-1 Econo Gradient Monitor functions as a stand-alone
instrument or as an integral part of any chromatography system.
For technical specifications, refer to Appendix C.
*1 Siemen = 1 Mho = 1/Ohm
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