10 perimeter for maintenance access, 11 environmental requirements – INFICON Composer Elite Gas Concentration Monitor User Manual
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Composer Elite Operating Manual
1.5.10 Perimeter for Maintenance Access
Acoustic Sensor to be removed from the process gas tubing (Swagelok VCR-4
fittings) require side-to-side or top-to-bottom clearance of 16 cm (6 in.)
for wrench rotation.
Interconnect Cable to be removed or replaced from either Acoustic Sensor or
Sensor Control Unit requires 8 cm (3 in.) clearance.
Sensor Control Unit to be removed from rack, full 30.5 cm (12 in.)
length required.
1.5.11 Environmental Requirements
The following detail Composer Elite environmental requirements.
Operation . . . . . . . . . . . . . . . . . . . . . Composer Elite is designed for
indoor use only.
Altitude Range . . . . . . . . . . . . . . . . . Composer Elite can be used to a maximum
altitude of 2000 m (6561 ft.).
For applications above this altitude, please
contact INFICON.
Maximum Humidity. . . . . . . . . . . . . . Non-condensing relative humidity at
operating temperature.
Pollution Degree. . . . . . . . . . . . . . . . Category II (as defined by EN61010-1, only
non-conductive pollution occurs).
Operating Temperature . . . . . . . . . . Refer to