Campbell Scientific EC155 CO2 and H2O Closed-Path Gas Analyzer and EC100 Electronics with Optional CSAT3A 3D Sonic Anemometer - Manual (Page 19)

EC155 CO
2
and H
2
O Closed-Path Gas Analyzer
f. Level the assembly by slightly loosening the bolt in the CM250 leveling
mount. Adjust the assembly until the leveling bubble on top of the
CSAT3A is in the bullseye. Retighten the bolt.
Over-tightening bolts will damage or deform the mounting
hardware.
Use caution when handling the EC155 gas analyzer. The
optical source may be damaged by rough handling,
especially when the EC155 is powered.
If the assembly is to be mounted on a high tower, it can be hoisted
using the handle on the front of the analyzer and the holes in the
mounting platform.
FIGURE 6-1. Exploded view of mounting the EC155 gas analyzer and
the CSAT3A sonic head
WARNING
WARNING
NOTE
CSAT3A Sonic
Anemometer Head EC155 Gas
Analyzer
CM20X Crossarm
(pn 1790X)
Mounting Platform
(pn 26570)
CM250 Leveling
Mount (pn 26559)
9