3. (Optional) Enter identification data.
4. Click Start, then wait while the meter collects and analyzes process data.
This step should be complete in approximately 20 seconds.
5. Check the results in the Results data display.
• If all process variables passed the tests, no action is required. Click Close to exit
the wizard.
• If one or more process variables failed the test:
- For problems with Line Temperature, verify that the ambient temperature of
the meter is stable, and that the meter temperature has stabilized in the test
location. Then retry the Known Density Verification procedure.
- For problems with Verification Time Period Signal or Drive Gain, ensure that
the meter is clean and dry. Then retry the Known Density Verification
procedure.
- If the Known Density Verification procedure continues to fail, contact
Micro Motion customer service.
13.1.2 Perform the Known Density Verification procedure using
the Field Communicator
1. Read the Prerequisites in Section 13.1 if you have not done so already.
2. Choose Service Tools > Maintenance > Verification > Known Density Verification.
3. Click Next to start the procedure.
4. Wait while the meter collects and analyzes process data.
This step should be complete in approximately 20 seconds.
5. Check the results in the Results data display.
• If all process variables passed the tests, no action is required. Click Close to exit
the wizard.
• If one or more process variables failed the test:
- For problems with Line Temperature, verify that the ambient temperature of
the meter is stable, and that the meter temperature has stabilized in the test
location. Then retry the Known Density Verification procedure.
- For problems with Verification Time Period Signal or Drive Gain, ensure that
the meter is clean and dry. Then retry the Known Density Verification
procedure.
- If the Known Density Verification procedure continues to fail, contact
Micro Motion customer service.
Measurement support
128 Micro Motion
®
Gas Specific Gravity Meters (SGM)
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