Chapter 4 Introduction To Configuration And Commissioning; Default Values - Emerson Micro Motion SGM Configuration And Use Manual

Configuration and Use Manual
MMI-20020954
4 Introduction to configuration and
commissioning

4.1 Default values

Default values for your SGM meter are configured at the factory.
Important
Default values are based on your purchase order options. Therefore, the default values described in the
following tables may not be the factory default values configured for your system. For absolute accuracy,
refer to the configuration sheet that was shipped with your meter.
4.1.1 SGM default mA scaling values
Table 4-1: Primary variables
Variable
Specific gravity for calibration range 1
Specific gravity for calibration range 2
Specific gravity for calibration range 3
Specific gravity for calibration range 4
Molecular weight for calibration range
1
Molecular weight for calibration range
2
Molecular weight for calibration range
3
Molecular weight for calibration range
4
Sensor time period
Table 4-2: Derived variables
Variable
Base density
Calorific value
Wobbe index
Sample temperature
Drive gain
External temperature
Configuration and Use Manual
Introduction to configuration and commissioning
Default 4 mA
0
0
0
0
0 g/mol
0 g/mol
0 g/mol
0 g/mol
400 us
Default 4 mA
0.000 g/cm3
20 MJ/Nm3
20 MJ/Nm3
-50.000°C
-58°F
0.000 %
-50.000°C
-58.00000°F
March 2021
Default 20 mA
0.4
0.4
0.4
0.4
28.96469 g/mol
28.96469 g/mol
28.96469 g/mol
28.96469 g/mol
1200 us
Default 20 mA
0.400 g/cm3
60 MJ/Nm3
60 MJ/Nm3
200.000°C
392°F
100.000 %
200.000°C
392.0000°F
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