Paint Brush Transducers are designed to maximize the scan index of ultrasonic immersion testing thus reducing the scan time for large plates such as steel or aluminum. The unique design provides uniform sensitivity across the length to within ±1.5dB. The standard flat Paint Brush Transducers are up to 3.0 inches in length. Cylindrically focused Paint Brush Transducers, also available Pencil Case Style Immersion Transducers, combine small case diameters and extended working length facilitating access where hard to reach areas are encountered.
