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The Elcometer 510 is factory calibrated. The calibration of the gauge can be verified in
the field using the Elcometer Adhesion Verification Unit (AVU), part number
T99923924C and the Elcometer 510 Verify Calibration wizard, Menu/Verify Calibration.
To verify the calibration: é
1 Select Menu/Verify Calibration and use the softkeys to highlight the
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required the dolly size; 20mm or 50mm. Press ‘Ok’ to select.
2 Switch on the Elcometer AVU and ensure that the appropriate dolly
adaptor is fitted and the measurement units are the same as the
Elcometer 510 (refer to the instructions supplied with the Elcometer AVU).
3 Connect the Elcometer 510 actuator (with skirt fitted) to the Elcometer
AVU dolly adaptor.
4 Press ‘Ok’ on the Elcometer 510 when connected. The Elcometer 510
automatically starts to apply pressure until the first test load is reached.
5 Compare the test load with the reading on the Elcometer AVU display. If the
Elcometer AVU reading is within the acceptable range, displayed in brackets
underneath the test load, press ‘Ok’ to proceed to the next test pressure and
repeat step 4. (If outside the acceptable range, re-calibration is
recommended. Press ‘Escape’ to exit the calibration verification procedure
and contact Elcometer or your local supplier for further information).
6 , if it When the final test load has been reached is within the acceptable range, press ‘Verify’ to update
the gauge or ‘Escape’ to cancel. The date and time of the last verification procedure is recorded against
each batch and can be viewed via Batch/Review Batch/Batch Information.
Note: The acceptable range is based on the ‘system’ accuracy - the accuracy of the Elcometer 510 and Elcometer AVU
unit combined. Measurement verification points: 20mm Dolly; 5, 15 & 25MPa, 50mm Dolly; 0.8, 2.4 & 4.0MPa (or
equivalent units)
11 VERIFYING THE GAUGE CALIBRATION
Verify Calibration
5.00 MPa
(4.72 - 5.28 MPa)
Press Escape To Cancel
Ok To Continue
Escape Ok