| |
| CALIBRATION
BLOCKS - page 1 |
|
Order
Code
|
Type
|
DESCRIPTION |
.
|
|
|
No.1
(V1)
|
European
standard
(A2) (BS EN12223).
|
No1
Calibration block - 25mm thick
Complete
with fabric case & traceable certification. |
|
|
|
No.1
|
European
standard
(A2) (BS EN12223).
|
No1
Calibration block - 50mm thick
Complete with fabric case & traceable certification. |
|
|
No.1
|
|
No1
Wooden carry case |
|
|
No.1
|
|
No1
Calibration Standard:
Calibration of shear and compression wave probes. Checking beam
angle, emergent point and resolution. Calibration of time base
and gain settings.
(V1 specification also available) (Generally as above). |
|
| Formerly
known as V1, but now manufactured to EN 12223. Major differences:
no perspex insert and the through drilled hole is now 3mm instead
of 1.5mm. |
|
No.2
(V2)
|
European
standard
(A4) (BS EN27963).
|
No2
Calibration block - 12.5mm thick |
|
|
|
No.2
(V2)
|
European
standard
(A4) (BS EN27963).
|
No2
Calibration block - 20mm thick |
|
|
|
|
Both
items complete with leather wallet & traceable certification. |
|
|
No.2
(V2)
|
EN12223
Dec.1999
(BS2704) DIN54120
Tolerance +/- 0.1mm
|
No2
Calibration Standard:
Small calibration block for site checking of shearwave probes,
time base and gain settings. 5mm diameter hole target.
(V2 specification also available)
(Generally as above) (1.5mm or 5mm target hole). |
|
| Formerly
known as V2, but now manufactured to EN 27963. Major difference:
The target hole is now 5mm only. |
|
BCB
(IOW)
|
A5
|
BCB
A5 Calibration block
Complete with fabric case & traceable certification.
|
|
|
|
BCB
|
(BS2704)
Tolerance +/- 0.1mm
|
Beam
Calibration Block:
Beam profile and resolution checks for shear wave probes. Sensitivity
checks for shear and compression probes. 9off 1.5mm holes. |

|
|
A6
|
A6
(BS 2704)
|
A6
Calibration block
Complete with traceable certification. |
|
|
|
A6
|
|
Wooden
carry case |
|
|
A6
|
(BS2704)
Tolerance +/- 0.1mm
|
Evaluating
dominant frequency, pulse length, dead zone and resolving power
for shear and compression probes as BS4331 part3, 1974 (1987). |

|
|
RTB
|
A7
(BS 2704)
|
RTB
(A7) Calibration block |
|
|
| |
|
Wooden
carry case |
|
|
RTB
|
(BS2704)
Tolerance +/- 0.1mm
|
Checking
shear wave probe resolution as BS4331 part 3, 1974 (1984). Steps
2, 3, 4 and 5mm. |

|
|
MU
|
Special
|
MU
Calibration block
Complete with fabric case & traceable certification. |
|
|
|
MU
|
(BS2704)
Tolerance +/- 0.1mm
|
Meric
Universal Block:
for general purpose checking as No1 block. |

|
|
TBR2
125
|
Special
|
TBR2
125 with 3 x 1.5mm holes
Complete with traceable certification. |
|
|
|
TBR2
125
|
Special
|
TBR2
125 with 5 x 1.5mm holes
Complete with traceable certification. |
|
|
TBR2
125
|
(BS2704)
Tolerance +/- 0.1mm
|
Radiused
Test Block:
for calibration of boiler probes.
Available with 3 or 5 x 1.5mm diameter holes. |

|
|