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Fig. 1 | BMC Research Notes

Fig. 1

From: Timed relay contact closure controlled system for parallel second dimensions in multi-dimensional liquid chromatography

Fig. 1

Components of the timed contact closure circuit (TCCC) controlled dual switching valve system. a two four-port two-position high-pressure valves joined by sample loops; b TCCC receives activating voltage from relay #14 in wireless communication contact closure system, with DIP switch set to 57.3 s = 1011110001; c two-position actuator control modules; d manual valve controllers

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BMC Research Notes

ISSN: 1756-0500

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