OLYMPUS A408S-SB Panametrics Ndt Standard Angle Beam Ultrasonic Transducer

( Brand: Olympus ), ( Manufacturer Part Number: A408S-SB ), ( Part Type: Angle )

Review OLYMPUS Panametrics Ndt Standard Angle Beam Ultrasonic Transducer

The Olympus A408S-SB Panametrics NDT Standard Angle Beam Ultrasonic Transducer is a high-performance, precision-engineered tool designed for advanced non-destructive testing (NDT) applications, particularly in the evaluation of welds, castings, forgings, and other critical components where flaw detection and material integrity are paramount. This versatile transducer operates on the principle of angle beam ultrasonics, utilizing a 45-degree shear wave to penetrate and inspect materials with exceptional accuracy, making it an indispensable asset in industries such as aerospace, oil and gas, power generation, and heavy manufacturing. The A408S-SB features a robust, corrosion-resistant design, constructed from high-quality materials that ensure durability and longevity even in harsh environments, including exposure to moisture, chemicals, and extreme temperatures. Its compact yet sturdy housing is optimized for ease of handling, allowing operators to perform inspections with precision and efficiency in confined or challenging spaces. The transducer employs a dual-element design, combining a transmitter and receiver in a single unit to enhance signal clarity and reduce interference, thereby improving the detection of small defects, cracks, and inclusions within the material being tested. With a frequency of 2.25 MHz, the A408S-SB strikes an ideal balance between resolution and penetration depth, enabling it to effectively inspect a wide range of materials, including steel, aluminum, and other metals, while minimizing attenuation losses. This transducer is compatible with Olympus advanced NDT instrumentation, such as the OmniScan X3 and Flipper, ensuring seamless integration with modern ultrasonic testing systems for real-time data acquisition, flaw sizing, and automated reporting. Whether used in field inspections, laboratory settings, or on-site quality control, the A408S-SB delivers reliable, high-fidelity results, empowering engineers and inspectors to maintain the structural integrity and safety of critical infrastructure. Its standardized design adheres to industry best practices, making it a trusted choice for professionals who demand consistency, accuracy, and performance in their NDT workflows.

### Olympus A408S-SB Panametrics NDT Standard Angle Beam Ultrasonic Transducer: Pros and Cons

1. **High Sensitivity and Resolution** The A408S-SB is designed for precise non-destructive testing (NDT), offering excellent sensitivity for detecting small flaws in materials. Its 45-degree angle beam configuration is ideal for detecting longitudinal or transverse discontinuities in welds, plates, and other structures.

2. **Durability and Reliability** Olympus transducers are known for their robust construction, ensuring long-term performance even in demanding industrial environments. The A408S-SB is built to withstand repeated use without significant degradation.

3. **Compatibility with Olympus NDT Systems** This transducer is specifically designed to work seamlessly with Olympus ultrasonic testing (UT) equipment, including flaw detectors like the Olympus OmniScan, Flownode, and other Panametrics NDT systems. This compatibility ensures optimized performance and ease of use.

4. **Standardized Performance** As a standard angle beam transducer, it follows industry-recognized specifications, making it a reliable choice for calibration and certification purposes. This ensures consistency in testing results across different applications.

5. **Versatility in Applications** The 45-degree angle is widely used in weld inspection, plate testing, and other common NDT tasks. It can be used with various couplant methods (gel, water, or oil) depending on the material and testing conditions.

6. **Easy to Calibrate and Maintain** Olympus transducers are designed with calibration in mind, often including reference blocks for easy verification. The A408S-SB is straightforward to clean and maintain, reducing downtime.

7. **Industry Standard and Trusted Brand** Olympus Panametrics is a well-established name in NDT, and this transducer is a trusted choice for professionals in aerospace, oil and gas, construction, and other industries requiring high-quality UT equipment.

---

1. **Limited Angle Flexibility** The A408S-SB is a fixed 45-degree angle transducer. If testing requires different angles (e.g., 60, 70, or 0-degree), additional transducers would be needed, increasing costs.

2. **Potential for Couplant Sensitivity** While versatile, the performance of angle beam transducers can be affected by the type and quality of couplant used. Poor couplant application can lead to signal loss or inconsistent results.

3. **Requires Proper Training** Angle beam ultrasonic testing is technically demanding and requires trained personnel to interpret results accurately. Inexperienced operators may struggle with calibration, angle selection, or flaw sizing.

4. **Cost of Accessories** Beyond the transducer itself, additional accessories such as reference blocks, calibration standards, and couplant may be required, adding to the overall expense.

5. **Wear and Tear Over Time** Like all transducers, the A408S-SB may experience wear from repeated use, especially if mishandled. The probe face can become damaged, affecting signal quality.

6. **Limited Depth Penetration for Some Materials** While effective for many applications, angle beam transducers may have reduced penetration depth in highly attenuating materials (e.g., some composites or thick sections), requiring adjustments in testing parameters.

7. **Dependence on Equipment Compatibility** While it works well with Olympus systems, compatibility with third-party UT equipment may not be guaranteed. Users must ensure their flaw detector supports angle beam testing properly.

---

The Olympus A408S-SB Panametrics NDT transducer is a high-quality, reliable tool for standard angle beam ultrasonic testing. Its strengths lie in its precision, durability, and compatibility with Olympus systems, making it an excellent choice for professionals who require consistent and accurate NDT results. However, its fixed angle limits its versatility, and proper training and maintenance are essential for optimal performance.

For users already invested in Olympus NDT equipment or those primarily working with welds and plates where a 45-degree angle is standard, this transducer is highly recommended. Those needing multiple angles or working with highly specialized materials may need to supplement it with additional transducers or consider alternative solutions.

If you are working within a standardized NDT workflow that frequently uses 45-degree angle beam testing and are already using Olympus equipment, the **Olympus A408S-SB is a strong, cost-effective choice**. Ensure you have the necessary calibration blocks, couplant, and trained personnel to maximize its effectiveness.

For users who require flexibility in angles or work with a variety of materials, consider pairing this transducer with additional angle options (e.g., 60-degree or 70-degree) to cover broader testing needs. Always verify compatibility with your specific flaw detector before purchase.

Details:

Location: F2S10 Red Box 13. Please look at the pictures. Pulled out from a working environment. Up for sale is a Preowned Olympus Panametrics NDT standard Angle Beam Ultrasonic Transducer A408S-SB.

Normal signs of shelf wear.

part #: a408s price

• $400.00

specifications microscopepartzo:

• brand: Olympus
• mpn: A408s-sb
• part type: Angle

payments microscopepartzo:

• wallet: Apple-pay
• other
• credit card: Visa

offer microscopepartzo:

• quantity: 1
• best offers: True
• options: Ship-to-home
• availability: In Stock
• started: April 14, 2026
• sold: 0

general microscopepartzo:

• Medical/Lab Equipment Attachments Accessories > Microscope Parts Accessories > Other Microscope Parts Accessories
• condition: Used

returns microscopepartzo:

• paid by: Buyer
• method: Money back
• policy: Returns Accepted
• time: 30 Days

seller microscopepartzo:

• # reviews: 1095
• rating: 98.8%
• city: Apopka, Florida

shipping microscopepartzo:

• type: Calculated
• carrier: USPS
• service: USPS Ground Advantage, USPS Priority Mail
• transit: 4-10 Days
• cost: $15.25
• class: Standard, Expedited

Olympus A408S Is Similar To:

• U-sdo Olympus Beam Splitter (30.9% similar) Certification this is a genuine product from manufacturer. Warranty 30 day. Condition used nice. Includes 1 Olympus u-sod beam splutter. Clean optics. Olympus u-sod beam splutter web information. Fully functional...(December 13th, 2017)
• Uycp-11 Olympus Brand New Power Cable For Microscope Components Standard (28.4% similar) Item is in the original packaging. Open box item - only for the purpose of taking photos free shipping in USA. This listing includes the following: one 1 new power cable UYCP-11 for microscope components standard 3-PRONGBRAND: Olympus condition: brand. Please with any questions...(December 11th, 2018)
• Z-89031 Olympus Nosepiece Dustplugs For Standard Rms (38.5% similar) Each this is for 15 list 60. Olympus dust plugs for standard RMS nose piece new quantity 15 each part number z current list price...(July 27th, 2018)
• Olympus Ad4935 Standard Arm With Head Mount For Bx41 Microscope (41.1% similar) Whether you're a seasoned microscopes or just getting started, this Olympus AD4935 standard arm with head and turret mount is the perfect addition to your microscope setup. Crafted with high-quality materials, this arm is built to last and withstand the rigors of daily use. This Olympus AD4935 ...(August 8th, 2024)
• Olympus U-mdo10b3 Microscope Multi Observation Body Beam Splitter (32.4% similar) I will not under any circumstances ship the item to other address you provide me. This can be easily seen in the listing by looking for term boomed tested header of. Regardless of the origin equipment, documentation provided or identification appearing upon equipment described and offered here is in...(April 28th, 2025)
• Olympus A432s Panametrics Ndt Standard Angle Beam Ultrasonic Transducer (89.6% similar) Please look at the pictures. Location: F2S10 red box 13. Normal signs of shelf wear. Pulled out from a working environment. Up for sale is a preowned Olympus panametrics ndt standard angle beam ultrasonic transducer A432S...(April 14th, 2026)