Gastec GV-100S and GV-110S Sampling Pump Manual
The Gastec precision pump (GV-100S) and Gastec Precision Pump with a counter (GV-100S) is
designed specifically to be used with Gastec standard and polytec tubes. Using this range you can
monitor up to 600 gases and vapours.
The Gastec precision pump and Gastec Precision Pump with a counter can precisely collect a
sample volume for a detector tube. The full-stroke (100ml) and the half stroke (50ml) positions are
marked exactly by the red line on the pump shaft, and the handle is precisely locked at those
positions. If you pump fully n times by allowing for sampling time intervals, a volume of 100ml x n
can be sampled. Each detector tube is calibrated based upon a prescribed (standard) volume of
sample. Also the pump piston has been designated with a smaller diameter so the handle can be
pulled out with even less effort. The Gastec precision pump design proves you with advanced and
non sparking design and superior features.
GV-100S Sampling Pump
GV-110S Sampling Pump With
Counter
