Environnement Envea MIR 9000, Technical Manual, Page: 13 / 212

Duplication prohibited
MIR 9000
Environnement
S.A
1–3
JULY 2009
1.1 GENERAL
1.1.1 PRESENTATION
The MIR 9000 analyzer enables continuous measurement on a gaseous sample of 1 to 16 gases by
infrared spectroscopy with correlation, using a gaseous filter.
The principle on which this method is based is completely physical and enables specific measurement
of each gas.
The gas concentration is measured on a clean and non-explosive gaseous sample.
The MIR 9000 has many advantages due to recent optical and electronical techniques and requires
simplified maintenance only.
Measurements are given by:
•
a LCD display located on the front panel.
•
optional analog outputs.
•
an optional digital output.
When the analyzer is connected to a "SEC" probe, it can be used for various applications and in
particular for:
•
The monitoring of combustion.
•
The monitoring of combustion installation discharges.
•
The monitoring of the discharges of household refuse incineration installations.
•
The monitoring of the discharges of industrial waste incineration installations
•
Process monitoring
•
Gas analysis in the chemical industry, oil industry, etc.
When the analyzer is connected to a dilution unit, it can be used for monitoring DeNOx units.
Most of these analyses require preparation of samples. Such a preparation has to be studied carefully.
1.1.2 DESCRIPTION
There are two different versions of the analyzer:
•
Fixed IP669 tight box (Figure 1–1).
•
19-inch 4-unit rack.