Servomex Servotough SpectraScan 2400, User Manual

Page: 20 / 76

SERVOTOUGH SpectraScan User Manual
02400001A/1 18
3.4.2 Heated Equipment
The gas cell in the Servomex SpectraScan Gas Analyzer will be heated to a temperature that is
higher than the gas being sampled to avoid condensation on the optical windows in the gas cell.
WARNING
Burn Hazard: The gas cell, though insulated, may be extremely hot. Use
caution when handling the gas cell, sample lines or other heated equipment.
3.4.3 Over Pressurizing
CAUTION
Equipment Damage: Restricting the gas flow on either the intake or the exhaust side may
cause the gas cell to over pressurize, causing damage to the analyzer. Care should be taken to
remove any port caps or other flow barriers before connecting any sample line or switching on
the analyzer. Also make sure the exhaust routing is appropriate for your specific application.
When the gas is to be sampled from a pressurized source, such as a pressurized line, a pressure
relief mechanism should be employed so as not to force or restrict the flow of gas into the unit.
CAUTION
Equipment Damage: Pressure relief mechanism should be employed when sampling gas from
a source other than the ambient in order to avoid damage to the analyzer.