mru OPTIMA 7 BIOGAS, Руководство пользователя

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MRU Instruments, Inc. USER MANUAL OPTIMA 7 BIOGAS
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5 MEASUREMENT PRINCIPAL
The analyzer draws a sample of the flue gases from the duct using a built-in gas pump through the probe is cleaned and
dryed using condensate separator with built-in filter and analyzes the extracted gas with electrochemical sensors.
Draft and temperature are measured at the tip of the sampling probe.
5.1 Gas flow diagram
Position Description
1 Sampling probe
2 Triple hose
3 Condensate separator
4 Star filter
5 Non return valve
6 Gas pump
7 Sensor chamber
8 O2-Sensor
9 Further electrochemical sensors * (CO, NO2, H2S)
10 CO2/CH4 NDIR Sensor
11 Not connected
12 Pressure sensor *
* optional