Ultrasonic Thickness Gauges

Streamline critical inspection, maintenance and compliance workflows with Transtek's leading range of Dakota NDT ultrasonic thickness gauges and sonic testers. Reduce downtime, enhance productivity and ensure safety with our accurate and efficient non-destructive testing solutions for virtually any material, application or environment.

Dakota NDT manufacture high quality ultrasonic testing equipment for petrochemical, aerospace, power generation, automotive and other industries. Based in California, Dakota have a proud history of reliability and innovation that's backed by dedicated customer service and support across all areas of non-destructive ultrasonic material thickness testing, corrosion inspection, flaw detection and bolt tension monitoring.

Dakota's ultrasonic thickness gauges are some of the toughest and most reliable units available, with rugged IP65 rated gasket-sealed aluminium housings and warranty periods of up to 5 years. A wide range of industrial NDT units offers everything from a basic single velocity gauge to highly accurate, data logging, multi-mode, material and coating thickness models with live visual displays.

The Dakota ZX3 Corrosion Thickness Gauge replaces the best selling MX-3 model and offers a precise, dependable and easy to use solution for a wide range of material thickness testing applications. The ZX3 can easily be calibrated in the field to a custom or pre-set material velocity or to a known material thickness. With a wide measurement range of 914mm and fine resolution to 0.01mm, the ZX3 provides the perfect combination of flexibility, reliability and accuracy.

The Dakota CX series of thickness gauges also suits a huge range of industrial applications with advanced features including through-paint and coating measurements, material velocity measurements, audible and visual pass / fail alarms, data logging, Bluetooth and large colour screens with customisable displays.

The Dakota R9 Sonic Tester is designed for automotive and racing applications but also regularly used with lower frequency transducers by manufacturers of polyethylene tanks. Features include a high speed scan mode for minimum thickness testing over large areas and an extended operating temperature range of -30 to +75°C. The versatile R9 is ideal for testing engine cylinders, head ports, chassis tubing, roll cages, body panels and windshields, as well as critical PE / HDPE tank thickness tolerances after rotomoulding or during cooling.

Dakota NDT offer a comprehensive selection of Accessories and Ultrasonic Transducers in a range of diameters, frequencies and connectors to suit your thickness gauge and specific application.