M&C TechGroup PMA 10S Operator's manual - Manual (Page 14)

14
Gas sampling and gas conditioning technology 9-1.1-ME
Every change of the oxygen concentration produces a lineary proportional change of the co m-
pensation current and can be read directly in % O
2
as oxygen value on the display .
Due to its very small stagnant volume (2 cm
3 ) and the direct flow of the M&C measuring cell, an
extremely fast response time (T
90
-time) of 1 second for a high gas flow can be realized.
11 RECEIPT OF GOODS AND STORAGE
The analyser PMA 10(S) is a completely pre-installed unit.

Please take the analyser and possible special accessories carefully out of the packaging m a-
terial immediately after arrival, and compare the goods with the items listed on the packing list;

Check the goods for any damage caused during delivery and, if necessary, notify your tran s-
port insurance company without delay of any damage discovered.
N O T E !
The oxygen analyser PMA 10(S) must be stored in a wheather -
protected and frost-proof area !
12 INSTALLATION
The PMA 10(S) is intended for mobile operation at always changing locations. In combination
with a good gas conditioning (e.g. PSS-5, Part No. 01G1100) a long lasting operability and a min-
imum of maintenance is guaranteed.
C A U T I O N !
The sample gas has to be dust free and dry to prevent a conta-
mination and condensation in the analyser.
Basically always connect a fine filter (e.g. type FP-2T, Part No.
01F1200) upstream.
C A U T I O N !
In case of outdoor operation protect the analyser against sun,
wind and rain.
At the installation location constant climatic ambient conditions
(pressure, temperature) are necessary to prevent a distortion of
the measurement and a condensation in the measuring cell in
case the ambient temperature is falling below the dew point
temperature of the sample gas.
A vibration-free location is ideal for mounting; if this is not
possible, appropriate measures have to be taken. The analyser
must not be installed in direct proximity of heat sources.
The position of operation is not necessarily horizontal.
D A N G E R !
The analyser is allowed to be operated only in non-hazardous
areas and with non-ignitiable gases and gas mixtures.