UK1401 ultrasonic tester is suitable for measuring of time and velocity of ultrasonic waves in hard materials at surface sounding at a fixed base. The measurements taken can indicate the strength and integrity of materials and constructions The devi
Specification:
- Time measurement range: 15 - 100 microseconds
- Velocity measurement range: 1500 - 9999 m/s
- Crack deepness measurement range: 10-50 mm
- Measuring error, not more than: ±1%
- Working frequency: 70 kHz
- Zonding frequency: 5-20 Hz
- Operation temperature range: from -20°С to +45°С
- Operation time: 100 hours
- Size: 200 x 120 x 35 mm
- Length of the ultrasoniс transducers: 45 mm
- Weight of electronic unit: 350 g
- Quantity of objects in memory: 4000
- Tuning through the surface
Feautures
- built-in automatic gain regulation system
- sound indication of signal receiving
- ability to save the results of measurements into memory. The device features 4000 memory slots with the ability to sort results in groups
- infrared connection to PC
- simple operation using 5 button keyboard
- automatic turn off
Areas of application
- determination of the strength and integrity of concrete. The evaluation is based on correlation between time and velocity of ultrasound waves in material and its mechanical parameters and physical condition.
- search of close-to-surface flaws by speed decreasing or increasing in the flaw spot
- evaluation of the degree of anisotropy in composite materials
- evaluation of the degree of concrete aging
- evaluation of the bearing ability of concrete supports and posts
- evaluation of deepness of the cracks
- evaluation of the age of material (if its physical qualities change with time)
- evaluation of porosity and fissuring of the material
Determination of destructive concrete strength
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