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TC510 (standard probe)
TC550

(composite crystal probe)

PT-08(standard probe)
PT-06(small tube probe)
PT-04(miniature probe)
GT-12(high-temperature probe)
ZT-12 (cast iron probe)
NULL(Other probes)

MINIMUM ALARM: Set the minimum thickness alarm value, range of
0.15-635mm. The result will be displayed in red if the actual thickness is less
than the minimum value preset.

MAXIMUM ALARM: Set the maximum thickness alarm value, range of
0.15-635mm. The result will be displayed in red if the actual thickness is more
than the maximum value preset.
NORMAL THICKNESS: Set the normal thickness, range of 0.15-635mm.
The real concrete application will be introduced in the DIFFERENCE MODE.
MINIMUM OF B SCAN: Set the minimum thickness of the B scan.
MAXIMUM OF B SCAN: Set the maximum thickness of the B scan.
RECTIFICATION MODE: RF+, full wave, half -, half +, RF-. RF describes
the complete echo waveform; full wave indicates the half + echo and the
overturned half - echo; half – means putting off the half + echo and turn the
half – over to +; half + means putting off the half – echo and only left the half
+ echo. RF- indicates the phase waveform of RF+.

3.3 HALF-WAVE POSITIVE

RECTIFICATION WAVEFORM: outline mode and filled mode.
RESOLUTION: Set the decimal digits of the measurement result. Metric of

×

.

×

and

×

.

××

and imperial of

×

.

××

and

×

.

×××

.

UPDATE RATE: Update the rate of measurement result. Optional 4Hz, 8Hz
and 16Hz.
LANGUAGE:Chinese/English/German/French/Japanese

languages

are

available
UINTS: Selectable units of mm/inch.
AUTO POWER DOWN: The instrument automatically shuts down after a
certain period of time without operation, which can be 5 minutes, 10 minutes,
20 minutes or manual shut down only.
DELETE ALL FILES

Empty the thickness readings and waveform of all

files.
DEFAULT SET UP

Set all parameters to their factory default value.

11

12

Содержание UM-5 Series

Страница 1: ...15 3 5 Real Cases Analysis of A Scan 17 3 6 Operation of B scan Interface 19 3 6 1 B scan Display 19 3 6 2 Introduction of B Scan 19 3 7 Dual echo Thru coating Mode 20 3 7 1 A scan Interface in Dual...

Страница 2: ...splay is available by showing the echoes which enables the more extensive measure range more precise result and very little measurement error and finally makes the measuring processes more controllabl...

Страница 3: ...LF FULL Display Mode Thickness Value Min Max capture DIFF RR A Scan B Scan V Path Correction Automatic compensate the non linearity of dual element probe Update Rate Selectable 4Hz 8Hz 16Hz Material V...

Страница 4: ...eat capacity data storage function Stores 100 000 thickness values 1000 waveforms only UM 5DL 15 Measure the net thickness of the workpiece through the coating layer only UM 5D UM 5DL 2 Keyboard Funct...

Страница 5: ...If the material velocity is known for example the velocity of steel is 5900m s The sound velocity can be setting manually 3 1 1 Probe zero calibration Note The calibration result is 4 00mm only under...

Страница 6: ...on adjusting options like FILE NUMBER MEASURING MODE VIEW MODE PROBE SETUP MINIMUM ALARM MAXIMUM ALARM NORMAL THICKNESS THE MINIMUM OF B SCAN THE MAXIMUM OF B SCAN RECTIFICATION RECTIFICATION WAVEFORM...

Страница 7: ...TIFICATION MODE RF full wave half half RF RF describes the complete echo waveform full wave indicates the half echo and the overturned half echo half means putting off the half echo and turn the half...

Страница 8: ...erence between measured and nominal thickness and reduction difference as a percentage of nominal thickness as well as the current measured and nominal thickness values Before using this mode presetti...

Страница 9: ...mall increments while left and right for large increments GAIN Adjust the amplification of echo signal by instrument to allow manual increase or decrease in ldB This function is very useful for the te...

Страница 10: ...echo brake through the gate to achieve the correct measurement 3 12 REAL CASE 1 2 There are some defects in the testing object and the gate locks the defect echoes As showed in the following figure th...

Страница 11: ...ng or paint layer on the surface of the workpiece it will bring considerable error to the measurement results UM 5D and UM 5DL have the echo echo measurement method which can accurately measure the ac...

Страница 12: ...kness value 7 delete the selected data 8 The current cell selected Whether it is in the interface of thickness value A scan or B scan the current measured thickness values will be stored for short pre...

Страница 13: ...t 5 2 Measuring Methods 1 SINGLE POINT MEASUREMENT Using the probe to measure a random point on the surface of the object the reading displayed is the thickness value 2 DOUBLE POINT MEASUREMENT Measur...

Страница 14: ...time the gauge will not be turned on after running out of power 6 2Considerations 1 Please be cautious of the zero block s getting rust as couplant will be spread on the surface of it when calibrating...

Страница 15: ...5800 Mercury 0 057 1400 Molybdenum 0 250 6300 Monel 0 210 5400 Neoprene 0 063 1600 Nickel 0 220 5600 Nylon 6 6 0 100 2600 Oil SAE 30 0 067 1700 Platinum 0 130 3300 Plexiglass 0 110 1700 Polyethylene...

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