Material quality is concerned with the density, homogeneity, suitability for purpose and soundness of construction material.

Ultrasonic pulse velocity testing is often used as a test of relative concrete density, or to determine if a bulk material is consistent throughout.

Pundit PL 200

The Pundit PL 200 is a best-in-class Ultrasonic Pulse Velocity test instrument with an extended range of measurement modes for use in the field.

Pundit Vision

Pundit Vision offers excellent visualisation and analysis of ultrasonic pulse-echo data, empowering inspections with the first of its kind capabilities.

Surfer UK1401

A compact, ergonomic and handheld ultrasonic pulse velocity tester for concrete inspection. Featuring Light-weight plastic and built-in transducers with a fixed 150 mm spacing.

Resonance Test Gauge

The Resonance Test Gauge (RTG-1) is designed for lab use. Connected to the customer's Windows device for longitudinal, flexural and torsional resonance testing of concrete, rock, asphalt and masonry (cylinders, beams and cores).The system is operated with a user supplied Windows PC or tablet.

Pundit PD8050 - Ultrasonic Pulse Echo

Consolidated power in a single device for structural imaging, object and defect detection with ultrasound pulse echo Real-time imaging, weight optimisation and AI assistance Large scale 2D, 3D, heat map and AR visualisation modes Superior image clarity with control of all transmission parameters

For example if there is suspicion a region of large concrete pour has been improperly compacted a test that measures the speed of sound in the concrete will see a drop in speed in regions with poor consolidation. Equipment like Proceq's Pundit PL 200 can produce an area chart of pulse velocity measurements for easy comparison over a concrete structure.

In the concrete laboratory UPV test equipment, along with density measurement can calculate the poisson's ratio and elastic modulus of concrete or rock samples, or a resonance test system can calculate dynamic modulus values.