Innerspec Launches Non-Contact Ultrasonic Thickness Gauges
#ndt Innerspec launches a new line of Ultrasonic Thickness Gauges which require no liquid couplant. The new gauges use non-contact Electro Magnetic Acoustic Transducer (EMAT) and Dry-Coupled Ultrasonic Testing (DCUT) technology to provide thickness measurement on materials ranging from 1mm to 1m (0.040" to 40") with an accuracy of +/-2.54µm (+/-0.0001"). The non-contact EMAT ultrasonic technique [...]