Ultrasonic tester measures time and velocity of longitudinal ultrasonic waves in hard materials at surface scanning with a fixed base to
estimate durability of materials and structural health.
The device is designed as a monoblock in ergonomic body of light shock-proof plastic.
Two built-in dry point contact transducers ensure a unique possibility of testing materials without any contact liquid.
The transducers are wear-resistant and insensitive to surface condition so there is no need for time-taking and laborious process of
Evaluation of concrete durability basing on correlation between velocity of ultrasonic waves in concrete and its mechanical parameters
and physical condition.
Search of close-to-surface flaws in concrete objects by abnormal speed decreasing or time increase in flow area
Estimation of anisotropy in composite materials.
Estimation of concrete curing during building of poured-in-place concrete with sliding shuttering.
Estimation of load-carrying ability of concrete backbones and posts.
Evaluation of depth of outcrop cracks.
Evaluation of material age provided that time changes its physical properties.
Estimation of porosity and fissuring of the material.
Scanning base 150 mm
Time measurement range from 25 to 100 μs
Velocity measurement range from 1 500 to 6 000 m/s
Crack deepness measurement range from 10 to 50 mm
Operation frequency 50 kHz
Emission pulse frequency from 5 to 25 kHz
Quantity of objects in memory 4 000
Operating temperature range from -20 to +45 °C
Power three AA Alkaline batteries
Operation time 100 h
Size 199 х 120 х 34 mm
Weight of electronic unit 350 g