Concrete Strength Tester Ultrasonic Concrete Defect Tester

SpecificationTechnology code for testing of building foundation piles JGJ106-2003Technical specification of dynamic pile tests for highway engineering JTG/TF81-01-2004Technology specification for inspection of concrete defects by ultrasonic method CECS 21:2000Technical specification for detecting strength of concrete by ultrason

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Specification
Technology code for testing of building foundation piles JGJ106-2003
Technical specification of dynamic pile tests for highway engineering JTG/TF81-01-2004
Technology specification for inspection of concrete defects by ultrasonic method CECS 21:2000
Technical specification for detecting strength of concrete by ultrasonic-rebound combine method CECS 02:2005
Technical specification for geotechnical investigation method GB 50021-2001
Purpose
Testing building foundation piles by crosshole ultrasonic wave method .
Inspecting concrete defects by ultrasonic method, such as uncompacted place, cellular hole area
Detecting concrete strength by ultrasonic-rebound combined method
Detecting concrete crack depth by ultrasonic method
Detecting the wall defects of the hole by one transmitter and two receivers
Detecting the strength performance of geotechnical investigation, rock, concrete, etc
Performance
Fast, precise and automatic to judge the sound parameters. Real-time wave display to assure test efficiency
Graphically display the test data, the user can view result directly.
Can connect with the test hammer directly to detect the concrete strength. The function has been applied for national patent.
Can receive signal with strong sensitivity more than 10m without defects in concrete.
The host can supply energy to transducer without external power.
Standard USB storage with big capacity
Interior lithium battery can supply working power more than 6 hours. And more than 12hours combined with external lithium battery.
Portable, small and light apparatus(1.75kg)
Extending function to test concrete thickness by impact-echo method
Professional and powerful analysis software on Windows system can output the data to Excel or word for advanced analysis.
 
Technical data
ItemSpecification
Main control unitHigh-performance embedded computer
Input methodkeyboard
InterfaceUSB
Receive channelTwo
Transmission modeContinuous and external
Receive sensitivity≤30uv
Amplifier bandwidth10kHz to 300kHz
Sound time accuracy0.05us
Display640*480 high brightness TFT panel
Storage1G(Interior)
2G(U-Disk)
Max sample data length64k
Trigger voltage65,125,250,500,1000(selectable)
Amplifier gain82dB
Sample periods0.05us to 6.4us,8grade adjustable
Amplifier resolution0.39%
PowerInterior lithium battery works more than 6hours
External lithium battery works more than 6hours (Optional)
DC 12V interface
AC 100V-240V,50/60HZ
Size260*185*60mm
Weight1.75kg(including the battery
Temperature-10ºC~ +40ºC
 

Concrete Strength Tester Ultrasonic Concrete Defect Tester

Concrete Strength Tester Ultrasonic Concrete Defect Tester
 

Concrete Strength Tester Ultrasonic Concrete Defect Tester

Concrete Strength Tester Ultrasonic Concrete Defect Tester

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