Abstract: A sampler device for gas chromatography includes a first unit that supports and moves a second, single instrument holding unit carrying at least two instruments with respective control plungers for taking/inserting samples to be analyzed, and a third unit that actuates the plungers simultaneously. The first unit is mounted on a base and moves the second and third units along horizontal and vertical directions and between a first and a second station, at least one of which is defined beyond the plan encumbrance of the base. A control unit automatically controls the movement of the first unit between the first station, with the third unit controlled by the control unit to simultaneously take the samples to be analyzed by the two instruments, and the second station, with the third unit controlled by the control unit to simultaneously insert the previously taken samples within two distinct injectors of a gas chromatograph.

Abstract: A sampler device for gas chromatography includes a first unit that supports and moves a second, single instrument holding unit carrying at least two instruments with respective control plungers for taking/inserting samples to be analyzed, and a third unit that actuates the plungers simultaneously. The first unit is mounted on a base and moves the second and third units along horizontal and vertical directions and between a first and a second station, at least one of which is defined beyond the plan encumbrance of the base. A control unit automatically controls the movement of the first unit between the first station, with the third unit controlled by the control unit to simultaneously take the samples to be analyzed by the two instruments, and the second station, with the third unit controlled by the control unit to simultaneously insert the previously taken samples within two distinct injectors of a gas chromatograph.