Calibration Blocks | Phoenix

Calibration Blocks | Phoenix Phased Array

Specifications of Calibration Blocks | Phoenix Phased Array

• Calibration of beam steering capability
• Calibration of angular and linear resolution
• Evaluation of focussing ability
• Build TCG curves
• Determination of beam profile

The Calibration Blocks | Phoenix Phased Array checks the ability for the Phased Array probe to resolve defects at the set depths. In theory the user should be able to size defects down to 1.5mm at each depth (hence the Ø of the holes). Can also be used in calibrating the velocity and wedge delay).

The 20mm notch near the corner of the block is there for sensitivity purposes. It can also be used for tip diffraction which is the most accurate way for depth/defect analysis.

The 2 radii (25mm, 50mm) are used in the calibrating the velocity. Having 2 known references allows the Phased Array unit to calculate the velocity of the material (carbon steel in this instance).

Read more...

To contact Russell Fraser Sales NDT about Calibration Blocks | Phoenix use Get a quote.

Specifications of Calibration Blocks | Phoenix Phased Array

• Calibration of beam steering capability
• Calibration of angular and linear resolution
• Evaluation of focussing ability
• Build TCG curves
• Determination of beam profile

The Calibration Blocks | Phoenix Phased Array checks the ability for the Phased Array probe to resolve defects at the set depths. In theory the user should be able to size defects down to 1.5mm at each depth (hence the Ø of the holes). Can also be used in calibrating the velocity and wedge delay).

The 20mm notch near the corner of the block is there for sensitivity purposes. It can also be used for tip diffraction which is the most accurate way for depth/defect analysis.

The 2 radii (25mm, 50mm) are used in the calibrating the velocity. Having 2 known references allows the Phased Array unit to calculate the velocity of the material (carbon steel in this instance).

Read less...

To contact Russell Fraser Sales NDT about Calibration Blocks | Phoenix use Get a quote.