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| CALIBRATION
BLOCKS - page 2 |
|
Order
Code
|
Type/Shape
|
DESCRIPTION |
.
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LSW
(1-20)
|
Special
|
Ladder
Step Wedge
Complete with leathercase & traceable certification. |
|
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LSW
|
|
for
timebase calibration with thickness measuring compression probes.
8 steps from 1mm to 8mm.
Plus thickness step of 15mm and a notch at 20mm depth.. |

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LSW/M
|
Special
|
Generally
as LSW
Complete with traceable certification. |
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LSW/M
|
|
with
25mm diameter steel inserts mounted in plastic.
8 steps from 1mm to 8mm.
Also available in other step sizes. |

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CSW
|
Special
|
Curved
Step Wedge
Complete with traceable certification. |
|
|
|
CSW
|
|
for
timebase calibration of thickness measuring probes. 5 steps
- 2, 4, 6, 8 and 10mm |

|
|
A5
Blank
(B) Type B
|
ESI
|
A5
Blank Calibration block
Complete with traceable certification. |
|
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|
Wooden
carry case |
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A5
Blank
|
|
Determination
of signal curve and beam characteristics of single crystal probes
(longer range). 1.6mm diameter hole. |

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|
ESI-BCB
(N-A5)
|
ESI
|
ESI-BCB
Calibration block
Complete with traceable certification. |
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|
|
|
|
Wooden
carry case |
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|
ESI-BCB
(N-A5)
|
|
Cheking
twin crystal probes for sensitivity. Contains four additional
1.5mm holes to A5 block. |

|
|
50
RAD
|
ESI
|
50
Rad Calibration block
Complete with traceable certification. |
|
|
|
50
RAD
|
|
Checking
pulse shape of shear wave probes. |

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|
ASME
|
ASME
|
0-1"
/ 19mm |
|
|
|
ASME
|
ASME
|
1-2"
/ 19-38mm |
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|
ASME
|
ASME
|
2-4"
/ 38-75mm |
|
|
ASME
|
|
Setting
sensitivity levels for weld testing. Sizes and locations of
flaws are dependent on weld thickness. Metric or Imperial. |

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|
DAC
|
|
Specify
actual block thickness or weld thickness required. |
|
|
|
DAC
(Specify thickness)
|
(BS39230)
1986
|
Setting
DAC characteristics for wave shear and compression wave probes.
Flaws typically 3mm diameter holes at 20%, 40%, 60% and 80%
of thickness. |

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