RDC.ED.UT-3M-EMA.000 OM
Operating manual
EMA Thickness Gauge NOVOTEST UT-3M-EMA
Page. 6
The keyboard buttons and their functions:
– Turning on/off;
– “Back” button (returning to a previous section of the menu);
– Saving of a reading;
– Parameters menu;
,
,
,
– Navigation through the menu;
– Confirmation button.
1.5 Transducer
The thickness gauge is designed to function with EMA transducer (fix. 1.2). To prevent damaging,
EMA transducer comes with a protective cap. The cap fitted on a transducer during the testing does not
affect the measurement accuracy.
1
2
3
1 –2Lemo-2Lemo cable; 2 – protective cap; 3 – EMA transducer.
Figure 1.2 – EMA transducer
The transducer of EMA Thickness Gauge includes the permanent magnet that entails specific
requirements to the device operation:
1. If the device is moved near a sharp metal object, operator should exercise care as it might get
magnetized to the transducer and harm operator.
Note – If the device is placed in proximity of a plastic magnet card, this might lead to the card
failure.
2. If the transducer is placed on a loose and relatively lightweight sample, operator should hold it
with hand.
