Ultrasonic meter

Standard: EN 12504-4

Ultrasonic meters are used to detect defects in concrete such as cracks, delamination and voids. By sending sound pulses into the object to be measured and then measuring the time it takes for the sound to travel from the transmitter probe to the receiver probe, indicative data about the object to be measured is obtained.

Manufacturer: Matest

Image 1) C369N

Manufacturer: Proceq

Image 2) Pundit 200

Analysis of concrete properties using ultrasonic pulse velocity.

Technical specification:

Measuring range: Up to 15 meters, depending on concrete quality
Bandwidth: 20 to 500 kHz
Technology: Ultrasonic pulse velocity
Accuracy: 0.1 us
Nominal probe frequency: 24 – 500 kHz
Number of channels: 1
UPV pulse: 100 to 450 Vpp
UPE pulse: –

Image 3) Pundit PD8050

The world’s lightest wireless ultrasonic system for concrete testing with Augmented Reality and AI.

Technical specification:

Measuring range: Up to 2 m depending on concrete quality
Bandwidth: 20 – 80 kHz
Technology: Multi-channel Ultrasonic Pulse Echo
Number of channels: 8 (possibility to upgrade to 16 channels)