Filter
Top Products
Reference Manual
00809-0100-4665, Rev AA
August 2010
Rosemount 8732
C-10
8714i Meter Verification
Test Results Parameters
Once the 8714i Meter Verification test is initiated, the transmitter will make
several measurements to verify the transmitter calibration, sensor calibration,
coil circuit health, and electrode circuit health. The results of these tests can
be reviewed and recorded on the calibration verification report found on
page C-14. This report can be used to validate that the meter is within the
required calibration limits to comply with governmental regulatory agencies
such as the Environmental Protection Agency or Food and Drug
Administration.
Viewing the 8714i Meter Verification Results
Depending on the method used to view the results, they will be displayed in
either a menu structure, as a method, or in the report format. When using the
375 Field Communicator, each individual component can be viewed as a
menu item. In AMS, the calibration report is populated with the necessary
data eliminating the need to manually complete the report found on
page C-14.
The results are displayed in the following order:
Test Condition
Review the test condition that the 8714i Meter Verification test was performed
under.
Test Criteria
Review the test criteria used to determine the results of the 8714i Meter
Verification tests.
8714i Result
Displays the overall result of the 8714i Meter Verification test as either a Pass
or Fail.
Simulated Velocity
Displays the simulated velocity used to verify the transmitter calibration
Actual Velocity
Displays the velocity measured by the transmitter during the transmitter
calibration verification process
Velocity Deviation
Displays the deviation in the actual velocity compared to the simulated
velocity in terms of a percentage. This percentage is then compared to the
test criteria to determine if the transmitter is within calibration limits.
Transmitter Calibration Verification
Displays the results of the transmitter calibration verification test as either a
Pass or Fail
Sensor Calibration Deviation
Displays the deviation in the sensor calibration. This value tells how much the
sensor calibration has shifted from the original baseline signature. This
percentage is compared to the test criteria to determine if the sensor is within
calibration limits.