• Operating frequency range: 1 - 10 MHz
• Measure time interval range (scan duration): 6 - 1000 microseconds
• Sound velocity range: 1000 - 9999 m/s
• Implements shadow, echo, and mirror-shadow testing methods
• USB interface for downloading data to PC for detailed analysis

PCE-FD 20 is a portable ultrasonic defectoscope with a large LCD screen that displays A-scan maps of ultrasonic signals as well as B-scan cross sections. Ideal for use in mechanical engineering, aerospace, and metallurgical applications, this high-frequency ultrasound-based defectoscope uses a contact transducer (two different probes included; 45° and 90°) to measure the material thickness and identify flaws and defects such as discontinuity in welds.