mru VARIOluxx, Руководство пользователя

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User Manual VARIO luxx
MRU GmbH, D-74172 Neckarsulm
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Note on electrochemical sensors
Electrochemical sensors are by their operating principle not only sensitive
to the gas they are intended for, but for other gases as well.
This cross sensitivity is compensated by MRU for the typical application
of flue gas analysis.
However, unusual high concentration levels of single gas components
might lead to
•
a reduced measurement accuracy of other gas components
•
and to a temporary change of the sensitivity of sensors, which may
require several hours recovery time.
Especially concentration levels as high as several % for single gas compo-
nents may affect the measurement of other gas components at ppm
level. Those applications need to be discussed with MRU in detail.