Phased Array B Type NDT Calibration Block 150mm x 100mm x 25mm for Beam Characterization ASTM E2491
Professional phased array calibration block for ultrasonic testing with multiple hole configurations including 18 holes at 25mm radius and 18 holes at 50mm radius. Certified by state authorities and compliant with ASTM E2491 standards. Ideal for beam characterization, system performance evaluation, and customer demonstrations of phased array capabilities.
Place of Origin
China
Packaging Details
Packed in ABS engineering plastics,and then reinforced with carton for outer packing
Product Name
Ultrasonic Calibration Block
Dimensions
150mm x 100mm x 25mm
Material
1018 carbon steel, LY12/6063/7075 aluminum,304 stainless steel
Standard
ASTM E2491
Product Description
Product Overview
Phased Array B Type calibration blocks are essential supplementary materials in ultrasonic testing, used to calibrate the sensitivity of ultrasonic flaw detectors and probes. These blocks are certified by state authorities and serve as general-purpose calibration tools for beam characterization and system performance evaluation.
Key Applications
Use this baseline block to determine long-term instrument performance changes, generate DAC curves, and evaluate linear/angular resolution, focusing ability, and beam steering capability. The block is also ideal for customer demonstrations of phased array ultrasonic capabilities.
Technical Specifications
| Dimensions | 150mm × 100mm × 25mm |
| Gross Weight | Approximately 4.0kg |
| Net Weight | 3.0kg |
| Compliance Standard | ASTM E2491 |
Block Features & Hole Configurations
Angled Hole Array
- Four angled holes at 30°, 45°, 60°, and 75° angles
- 1.5mm diameter for precise calibration
25mm Radius Hole Array
- 18 holes at 1.0mm diameter
- 5.0° angular separation between holes
- 2.5° separation between the last two holes
50mm Radius Hole Array
- 18 holes at 2.0mm diameter
- 5.0° angular separation between holes
- 2.5° separation between the last two holes
Additional Configurations
- Vertical column of 16 holes at 1.0mm diameter with 3.0mm separation
- Angled row of 12 holes at 1.5mm diameter with 5.0mm separation
Product Images
Certification & Standards
Our calibration blocks are certified by state authorities and comply with ASTM E2491 standards. We also process special specification UT blocks including domestic standards, European standards, hexagonal testing blocks, and custom configurations.
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