The PSLM series consists of single normal beam compression wave contact transducers engineered with a hard ceramic wear face for enhanced durability. Built with circular ceramic crystal elements and medium damping for medium bandwidth, these transducers provide consistent acoustic transmission and reliable signal stability during material evaluation.
Single Normal Beam Design: Engineered specifically for 0° straight-beam compression wave contact testing.
Circular Ceramic Crystal: Features a durable circular ceramic element for stable sound propagation.
Hard Ceramic Wear Face: Offers high resistance against surface abrasion for extended wear life.
Medium Damping: Medium damped to deliver an ideal balance between pulse resolution and penetration depth.
Operating Temperature: Suitable for inspection environments with a maximum operating temperature of 50°C (120°F).
Testing and structural evaluation of technical ceramics
Flaw detection and quality assessment in composite materials
| Product Code | Description | Frequency (MHz) | Crystal Diameter (mm / Inches) | Nearfield Length in Steel (mm / Inches) |
| PSLM50.5 | 0.5MHz ½” SC H.Damped | 0.5 | 12.7 mm / ½” |
3.4 mm / 0.134″ |
| PSLM10.5 | 0.5MHz 1″ SC H.Damped | 0.5 | 25.4 mm / 1″ |
13.5 mm / 0.531″ |
| PSLM501 | 1MHz ½” SC H.Damped | 1.0 | 12.7 mm / ½” |
6.8 mm / 0.268″ |
| PSLM751 | 1MHz ¾” SC H.Damped | 1.0 | 19 mm / ¾” |
15.1 mm / 0.594″ |
| PSLM101 | 1MHz 1″ SC H.Damped | 1.0 | 25.4 mm / 1″ |
27.1 mm / 1.067″ |
| PSLM502S | 2.25MHz ½” SC H.Damped | 2.25 | 12.7 mm / ½” |
15.2 mm / 0.598″ |
| PSLM102S | 2.25MHz 1″ SC H.Damped | 2.25 | 25.4 mm / 1″ |
60.9 mm / 2.398″ |
| PSLM503.5 | 3.5MHz ½” SC H.Damped | 3.5 | 12.7 mm / ½” |
23.7 mm / 0.933″ |
| PSLM5050 | 5MHz ½” SC H.Damped | 5.0 | 12.7 mm / ½” |
33.8 mm / 1.331″ |
| PSLM1050 | 5MHz 1″ SC H.Damped | 5.0 | 25.4 mm / 1″ |
135.3 mm / 5.327″ |
| Transducer Version / Crystal Size | Width / Diameter (mm / Inches) | Height (mm / Inches) | Connector Options | Position Options |
| 10 mm / ⅜” | 21 mm / 0.827″ | 19 mm / 0.748″ | B, L, Z |
Side |
| 12.7 mm / ½” | 26 mm / 1.024″ | 24 mm / 0.945″ | B, L, Z |
Side |
| 19 mm / ¾” | 36 mm / 1.417″ | 34 mm / 1.339″ | B, L, Z |
Side |
| 25.4 mm / 1″ | 36 mm / 1.417″ | 34 mm / 1.339″ | B, L, Z |
**Errors and omissions excepted (E&OE)
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