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Operating manual

EMA Thickness Gauge NOVOTEST UT-3K-EMA

RDC.ED.UT-3K-EMA.000 OM

Page 14

Table 3.3 – Possible failures and methods of elimination

Name of failure, signs, and

additional evidence

Possible reason

Method of elimination

No digits on the display after
turning on

The battery is fully discharged

Charge the battery

When checking the performance
of the thickness gauge on a
reference block, the
measurement error is bigger than
the permissible error

The device is not calibrated

Set and calibrate the device
under c. 2.3 or c. 2.5.4.3 of
RDC.ED.UT-3K-
EMA.000.OM.

Содержание UT-3K-EMA

Страница 1: ...ddress and registered address 51200 Novomoskovsk Spasskaya Str 5 Sales office landline 38 056 767 23 25 multichannel mobile 38 067 565 82 33 sales novotest com ua http novotest ua Warranty repair and...

Страница 2: ...t 7 2 4 2 Selection of the amount of coherent integration 7 2 4 3 Specifics of the operation 8 2 4 4 Replacement of the probe 8 3 Safety precautions and warranty 8 3 1 Safety precautions 8 3 2 Verific...

Страница 3: ...ormation necessary for the right product operation Before using the device you must read this manual as the device must be operated by persons acquainted with the operating principle design of the dev...

Страница 4: ...e tab 1 1 Table 1 1 Principal specifications of the device Measurement range for steel mm 2 60 Thickness measurement error mm 0 08 The permissible gap between the probe and the test object mm max 2 Th...

Страница 5: ...measured time is recalculated into the thickness value by the preset ultrasound velocity value The acoustic wave is formed by electromagnetic acoustic transduction directly on the surface of the test...

Страница 6: ...st be charged via the charger If the battery charge is less than 25 the device readings will flash on and off When the charger is connected to the device the display shows the level of the battery cha...

Страница 7: ...randomly 2 Calibrate the device if it is necessary according to c 2 3 3 Place the device on the surface of the test object The device will display the thickness value within a period from 100 millisec...

Страница 8: ...and hold the device meanwhile 4 It is recommended to put the device on the test object at a 60 angle Once the probe touches the test object the device should be put upright Throughout the device oper...

Страница 9: ...tive air humidity max 80 at the temperature 25 air pressure from 86 kPa to 106 kPa 3 2 2 Steps of the verification and accessories When performing the verification take the following steps and use acc...

Страница 10: ...10 and 60 mm reference blocks Verification is considered acceptable if the measurement error of the device for all reference blocks is not more than 0 04 mm 3 2 6 Execution of verification The verifi...

Страница 11: ...ar during the device operation However if these parts fail during the warranty period due to a defect in material or workmanship they will be repaired or replaced under the basic warranty 3 3 4 Owner...

Страница 12: ...ipping expenses the device loss of profit or damage to property all warranties shall become void if the device is officially recognized unserviceable 3 3 7 Warranties and consumer law The basic warran...

Страница 13: ...kness Gauge NOVOTEST UT 3K EMA RDC ED UT 3K EMA 000 OM Page 13 If any failure in the device is found it shall be submitted to NOVOTEST for maintenance The table 3 3 lists the failures that operator ca...

Страница 14: ...vidence Possible reason Method of elimination No digits on the display after turning on The battery is fully discharged Charge the battery When checking the performance of the thickness gauge on a ref...

Страница 15: ...ght The device shall not be exposed to rapid shocks falls or strong vibrations The devices shall be placed on storage racks or in palletized in the transportation container For a long term storage the...

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