FastBreak Operation 31
3.4
Set — Horizontal Screen Calibration
— Angle Beam Inspection
(10.0" range)
1.
Adjust the timebase RANGE and VELocity to 10.0" and 0.1260 in/µs respectively.
2.
Set the timebase DELAY to 0.600".
3.
Set the PULSER mode to SINGLE.
4.
Select RCVR GAIN and FREQuency appropriate for the transducer in use (60 dB is a
good starting point).
5.
Choose the RCVR DISPLAY mode which gives the best signal response.
6.
Verify the transducer wedge angle and index point.
7.
Using a standard block such as IIW Types I or II or the AWS B1 block, calibrate the
screen range as follows:
a)
Move the transducer to intercept the calibration reflector on the calibration block.
b)
Adjust the timebase DELAY until the first echo falls on the graticule line outlined for
the block in use.
c)
Adjust the timebase VELocity until the second display echo falls on the graticule
listed.
d)
Repeat until all echoes align with appropriate graticule lines.
3.4.1
Horizontal Screen Calibration
1.
Adjust the timebase RANGE and VELocity to 0.500" and 0.2310 in/µs, respectively.
2.
Set the timebase DELAY to 0.400".
3.
Set the PULSER mode to DUAL.
4.
Select RCVR GAIN and FREQ appropriate for the transducer in use (60 dB is a good
starting point).
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Содержание Sonic 1200S/HR
Страница 1: ...PN 7720044 PN 7720066 March 2006 Sonic 1200S HR Ultrasonic Flaw Detector User s Manual...
Страница 8: ......
Страница 13: ...Preparation for Operation 5 1 2 Sonic 1200S HR Packages 1 2 1 Sonic 1200S Packages...
Страница 14: ...6 Chapter 1...
Страница 15: ...Preparation for Operation 7 1 2 2 Sonic 1200HR Packages...
Страница 16: ...8 Chapter 1 1 3 Sonic 1200S HR Packages 1 3 1 Sonic 1200S Packages...
Страница 17: ...Preparation for Operation 9...
Страница 18: ...10 Chapter 1 1 3 2 Sonic 1200HR Packages...
Страница 36: ...28 Chapter 2...
Страница 72: ...64 Chapter 4...
Страница 110: ...102 Chapter 5 Figure 5 37 IIW Type 1 Block Echoes Figure 5 38 IIW Type 2 Block Echoes...
Страница 119: ...Applications 111 f Calibration is now done see Figure 5 50 Figure 5 48 Figure 5 49...
Страница 134: ...126 Chapter 6...
Страница 149: ...Computer Interface 141...
