Granville-Phillips Micro-Ion 354 E Series, Инструкция по эксплуатации, Страница: 12 / 54

Chapter 2
12
Micro-Ion E Module Instruction Manual 354011, Rev. A
Step 1
Locate the module
To locate the module, refer to Figure 2-1 and follow the guidelines below.
• Locate the module where it can be easily accessed.
• For greatest accuracy and repeatability, locate the module in a stable,
room-temperature environment. Ambient temperature should never
exceed 40 °C (104 °F) operating, non-condensing, or 85 °C (185 °F)
non-operating. Bakeout temperature with the electronics removed from
the module is 200 °C (392 °F).
• Locate the module away from internal and external heat sources and in
an area where ambient temperature remains reasonably constant.
• Do not locate the module near the pump, where gauge pressure might be
lower than normal vacuum pressure.
• Do not locate the module near a gas inlet or other source of
contamination.
• Do not locate the module where it will be exposed to corrosive gases
such as mercury vapor or fluorine.
Figure 2-1 Dimensions
Dimensions
are in inches