Content
Area of application for the manual..................................................................................... 4
Basic safety instructions ....................................................................................................... 4
Manufacturer’s declaration.................................................................................................. 5
Applications for the MQMe Quantometer ........................................................................ 5
Design of the MQMe Quantometer.................................................................................... 6
Technical Data ........................................................................................................................ 7
Installation............................................................................................................................... 9
7.1 Requirements and recommendations .................................................................................................... 9
7.2 Installation location/direction of flow of the gas...............................................................................10
7.3 Equipment required for the installation...............................................................................................11
7.4 Implementation............................................................................................................................................12
Commissioning.....................................................................................................................15
Maintenance/lubrication....................................................................................................15
9.1 Maintenance..................................................................................................................................................15
9.2 Replacing the battery .................................................................................................................................16
9.3 Lubrication .....................................................................................................................................................18
Decommissioning ................................................................................................................19
Electronic meter index........................................................................................................20
11.1 Display .............................................................................................................................................................20
11.2 Buttons ............................................................................................................................................................21
11.3 Power supply.................................................................................................................................................21
11.4 Memory ...........................................................................................................................................................21
11.5 Integrated volume corrector (option) ...................................................................................................22
11.6 Pressure and temperature sensor...........................................................................................................22
11.7 Communication............................................................................................................................................22
Setting the parameters .......................................................................................................29
12.1 Preparation.....................................................................................................................................................29
12.2 Changing the primary address ................................................................................................................29
12.3 Changing the measuring range – 4 to 20 mA signal ........................................................................30
12.4 Changing the standard conditions (p and T) ......................................................................................30
12.5 Resetting the volume counter.................................................................................................................31
Measuring points..................................................................................................................32
13.1 Pressure measuring point .........................................................................................................................32
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