NM01STARC470
Single Shear Wave Transducer, General Weld Probe, 10mm, 4 MHz, 70º, Lemo 00, Sonatest "70º ONLY" SKU: STARC4-70
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Sonatest — Single Shear Wave Transducer / General Weld Probe (4 MHz, 10 mm, 70°)
Angle Beam UT Probe for Weld Inspection & Flaw Detection SKU: STARC4-70Overview
The Sonatest STARC4-70 Single Shear Wave Transducer is a general weld inspection probe designed for ultrasonic flaw detection applications. Operating at 4 MHz with a 10 mm element size and 70° inspection angle, this probe provides reliable performance for detecting weld discontinuities in structural and industrial components.
The 70° shear wave angle is commonly used for evaluating weld areas where higher-angle beam coverage is required, including fusion zones, root regions, and critical defect orientations. Its 4 MHz frequency offers a practical balance between penetration and resolution for general weld inspection workflows.
Equipped with a Lemo 00 connector, this probe provides secure connectivity and stable signal transmission when used with compatible ultrasonic flaw detectors and UT inspection systems.
What's Included
| Item | Details |
|---|---|
| Shear Wave Probe | General weld probe, 4 MHz, 10 mm, 70°, Lemo 00 |
Box Dimensions & Shipping Weight (Estimated)
| Parameter | Imperial |
|---|---|
| Length | 6.0 in |
| Width | 4.0 in |
| Height | 3.0 in |
| Dimensions (L × W × H) | 6.0 × 4.0 × 3.0 in |
| Weight | 0.7 lb |
Key Specifications
| Parameter | Details |
|---|---|
| Probe Type | Single shear wave transducer |
| Application | General weld inspection |
| Frequency | 4 MHz |
| Element Size | 10 mm |
| Angle | 70° |
| Connector Type | Lemo 00 |
| Manufacturer | Sonatest |
| SKU | STARC4-70 |
Performance Features
70° Shear Wave Inspection
Ideal for weld inspection applications requiring higher-angle beam evaluation.
General Weld Probe Design
Supports reliable detection of weld discontinuities such as cracks, lack of fusion, and inclusions.
Balanced 4 MHz Frequency
Provides practical penetration and resolution for industrial weld testing.
Secure Lemo 00 Connection
Ensures stable signal transmission and compatibility with professional UT systems.
User-Friendly Design
- Easy connection to compatible ultrasonic flaw detectors
- Compact probe body for practical field use
- Stable handling during weld inspection
- Designed for efficient ultrasonic testing workflows
Built for Industrial Environments
- Durable construction for repeated inspection use
- Reliable performance in field and shop conditions
- Suitable for weld, fabrication, and structural inspection
- Designed for professional NDT workflows
Compatibility
Compatible with:
- Ultrasonic flaw detectors
- Lemo 00 UT cables
- Angle beam weld inspection setups
- General shear wave UT procedures
Ideal Applications
- Weld inspection and flaw detection
- Structural steel inspection
- Pipeline and pressure vessel inspection
- Fabrication and manufacturing QA/QC
- Oil & gas and power generation industries
- General angle beam ultrasonic testing
About Sonatest
Sonatest is a global leader in ultrasonic testing technology, providing advanced flaw detectors, probes, wedges, cables, and accessories for professional NDT applications. Their products are trusted worldwide for accuracy, reliability, and consistent performance in demanding industrial inspection environments.