Applications
Sound wave transmission method for pile integrity detection
Underground continuous wall integrity detection
Concrete ultrasonic rebound comprehensive method for compressive strength testing
Concrete defect detection and positioning
Concrete crack depth detection
Geological survey, rock mass, concrete and other non-metallic materials mechanical properties test
Technical specifications
Processor A9 quad-core embedded processor, 1GHz memory 1GB
Screen size 12.1inch
Operation Touch screen
Store capacity 32G
Depth counting way automatic
Sampling interval 0.025us~2000us multi-step optional
Record length 0.5-4k
Sound time measuring range 8000000us
Emission voltage 125,250,500,1000 4 step adjustable
Sampling length 512,1024,2048,4096 4 step adjustable
Gain range 130dB
Gain accuracy 0.5dB
Channel number 4
1-lift test section 6
Max lift speed 60m/min
Counting way dual-direction
Emission voltage 0.1-100us
Band width 1~500kHz
Sound amplitude accuracy ≤3%
Sound time accuracy ≤0.5%
Receiving sensitivity ≤10μv
Inter-channel interference ≤1/400
Data output USB
Data upload mode WIFI
Working temperature -20℃～+50℃
Power supply detachable lithium battery, lasting time >8h
Test point distance 2-25cm
Min test point distance 1cm
Radial transducer cable length 100m(optional)
Overall dimension 340*256*58mm
Net weight 3.5kg
