Brooks Instrument GF126 - Manual (Page 23)

2-3
GF100 Series
Installation and Operation Manual
X-TMF-GF100-Series-MFC-eng
Part Number: 541B137AAG
March, 2013 Section 2 Installation
2-9 Mechanical Installation
The recommended installation procedure guidelines are as follows:
• The device should be located in a clean, dry atmosphere relatively free
from shock and vibration.
• Leave sufficient room for access to the user interface, display and MAC
ID and baud rate switches (if equipped) at the top of the device.
• Install the device in such a manner that permits easy purge and removal if
the device requires servicing.
The GF100 Series is equipped with PTI technology, which reduces the
effect of pressure fluctuations on gas flow. In PTI technology, a signal from
an integrated pressure transducer is combined with the standard thermal
sensor output. The combined signals allow precise and stable flow, even
when the line pressure is fluctuating.
The GF100 Series also utilizes MultiFlo ® technology that allows the user to
configure standard configurations ("SHs") or "blanks" for a variety of pure
gases and mixtures. As a result, MultiFlo
® technology enables the user to
reduce unique inventory requirements.