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EA Technology UltraTEV Plus
Solid state – suitable for long term monitoring but does not offer as good coupling
as oil based.
Use of existing stickers on the switchgear such as 'danger' notices
The last image shows the application of pressure to the Ultrasonic Contact Probe against
the asset under investigation.
detection abilities. Please note, when the instrument dB values are read for comparison
purposes, always use the same type of the sensor, in the same position as previously used.
The asset measuring point can be marked on the plant item to facilitate easy location in
future.
Contact
1
1) Relatively flat and smooth surface
2) Using suitable couplant in the case of a rough surface
3) Carefully pressing the Ultrasonic Contact Probe towards the asset to increase
coupling may eliminate the need to use a couplant
Operating Manual
2
This can improve the signal transfer and increases its
Contact
2
Page 56 of 66
Contact
3
2388L015
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