3", 2" and1" shaped 2" w/ external amplifier Back to Products A Sigma dry couplant continuous test wheelprobe is more than an ultrasonic transducer. The wheel probe is an ultrasonic inspection configuration device in which a variety of transducers can be included, such that inspections; axially, cir...

STANDARD CERTIFICATION INCLUDED WITH ALL SIGMA TRANSDUCERS Back to Products 1998 - 2002 Sigma Transducers, Inc. ...

Sensitivity Diagram Probe Angle Error Curve Effect of OD Circumferential Radius on Exit Angle Effect of ID Circumferential Radius on Exit Angle Axial Affect on Focus Back to Products FOCUSED ANGLE BEAM APPLICATION CONSIDERATIONS. Dual Focused Angle Beam Sensitivity Many factors affect the sensitivit...

0.20 inch element immersion Bolt head inspection probe Immersion transducers for angle beam testing Assorted dual and single immersion transducers Back to Products SIGMA Immersion Transducers are designed to provide wide use in scanning systems, whether manual, or automatic. Immersion Transducers ar...

Front Index Diagram Sigma Single Front Index Transducer Sigma Dual Front Index Transducer Back to Products The SIGMA FIT has an index point of < 0.15 inches (3.81mm) from the front of the unit. The FIT utilizes SIGMA'S extended wedge design, such that the front of the case and the front of the we...