Ultrasonic test blocks
Iiw:v-1:
1)material: carbon steel
2)dimensions: 300mml*100mmw*25mmt.
3)application: used for calibration of shear and longitudinal transducers, and verification of shear wedge exit point and refracted angle. Can also be used for resolution and sensitivity checking. Includes a 100mm radius on one end . Also includes a 50mm diameter and a 1.5mm diameter hole.
In accordance with international institute of welding and astm e164
Specifications. Metric version available.
In addition the e164 metric version, we also make the euro-version v1 block.
Iiw:v-2:
Description:
12.5mm thick, small calibration block for on-site checking of miniature shear wave probe index, time base, beam angle and gain. Includes a 25mm and 50 mm radius, 1.5mm hole (or 5mm), engraved reference mark scales from 35 to 75 degrees. In accordance with bs en 27963:1992, iso 7963 cal block no. 2, fig. 1.
f¦fp dimensions: 75mm x 43mm x 12.5mm
f¦fp made of steel of composition corresponding to p 18 of iso2604-4
f¦fp also available in 20mm and 25mm thicknesses for calibration of non-miniature probes.
f¦fp fitted storage case.
A5(bcb):
Beam calibration block. Beam profile and resolution checks for shear wave probes. Sensitivity checks for shear and compression probes. 9 off 1.5mm holes
Dac setting dac characteristics for shear wave and compression wave probes. Flaws typically 1.5mm diameter holes at 20%, 40%, 60% and 80% of thickness.
Asme:
Setting sensitivity levels for weld testing. Sizes and locations of flaws are dependent on weld thickness.
SC,DC, Thickness Blocks etc. are availble.
Skype: dfmould1
Fitted carrying case
