M&C TechGroup SP2000-H320_S2 Operator's manual - Manual (Page 8)

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Gas sampling and gas conditioning technology 2-1.1.4-ME
6 INTRODUCTION
A great problem during extractive and continuous gas analysis are the escort substances of the gas
such as dust, water vapour and also gas components that build up corrosive acids in connection with
condensed water vapour.
It may also occur that solid particles are precipitated when the gas is cooled down. Consequently, the
downstream conditioning device would be choked.
In order to realize a measurement easy to maintain, the dust must be separated and the condensing
of water vapour must be prevented. Thus, you avoid a caking of the dust and the water as well as the
developing of acid. The filter and connected lines will not be choked and the probe material in contact
with the gas will not be attacked by eventual acids. To prevent the subsequent precipitation of solid
particles, they, too, must be separated and removed.
The heated M&C sample probes as for example those of series SP 2000-H.... provide a solution for
this problem. Adequately adapted to the process conditions, these probes guarantee a minimum of
maintenance. During the continuous gas sampling for the analytical measurement, the M&C sample
probes are already filtering the fine dust directly on the sampling point and, if necessary, separate
and remove the solid particles. This way, a great extent of maintenance work on the analysing sys-
tem is avoided.
Principally, the quantity of the sampled gas should be as low as possible in order to keep the neces-
sary maintenance work to a minimum and to grant a maximum availability. This objective can be
achieved via a subsequent optimized gas conditioning system with components of M&C.
6.1 PATENTED PROBE MODEL
The patented gas sample probe SP2000....., designed in modular construction, is produced by
M&C TechGroup Germany GmbH, D- 40885 Ratingen. [PATENT-NO.: 41 11 377]
6.2 SERIAL NUMBER
The type plates with the serial numbers are to be found where the electrical connection box is placed.
N O T E !
Please always indicate the serial number of the equipment when you have
questions or in case of ordering spare parts.