- Draw air samples through traps or load the loop of a gas sampling valve
- Enables Data System Control of an external vacuum pump (included)
- Extremely Reproducible Flow through traps
Up to five injectors can be mounted on the 8610C GC Mainframe. Due to limited space, only a single injector can be mounted on the 310 GC Mainframe.
SRI GC ACCESSORIES - VACUUM PUMP INTERFACE
The vacuum pump interface consists of a power outlet (110 or 220 VAC ) on the side of the 8610C or 310 GC into which the external vacuum pump is plugged.
The PeakSimple data system can turn the power to this receptacle on/off thus controlling the vacuum pump. Typically the vacuum pump is used to draw gaseous samples through the traps for ambient air monitoring applications, or to load the loop of a gas sampling valve by pulling sample gas from a remote location. Because the vacuum pump can be turned on for a precise length of time, the gas flow through the traps is very reproducible (approx. 100ml/min ).
The interface can be used for other electrical accessories that can be controlled by peaksimple as "timed events"..