Active Member
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[China]
Address: No 21, Linhe North Road,Shunyi Dist,Beijing,China
Contact name:Jack Guo
BEIJING SAMYON INSTRUMENTS CO.,LTD |
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Specification:
Technical code for testing of building foundation piles JGJ 106-2003
Technical specification of Dynamic pile tests for Highway Engineering JTG/TF81-01-2004
Technical specification for inspection of concrete defects by ultrasonic method CECS21:2000
Technical specification for detecting strength of concrete by ultrasonic-rebound combine method CECS 02:2005
Code for investigation of geotechnical GB50021-2001
Purpose
Testing of building foundation piles by cross-hole sonic logging;
Inspection of concrete defects by ultrasonic method, such as uncompacted, cellular, hole area.
Detecting strength of concrete by ultrasonic-rebound combine method
Detecting strength of concrete crevice by ultrasonic-rebound combine method
Detecting defects of one hole by one trigger two receives
Testing dynamic performance of geotechnical investigation, rock, concrete etc
Performance
High efficiency testing. Lifting speed is more than 60m/s(point distance:20cm)
Display the test data graphically. User can watch analyzed result directly
Fast and precise automatic judge the sound parameters. Real-time wave display assures test efficiency
Humanized software design. Software design applies to user and construction plant. Its help information ensure user handle easily
Link the rebound apparatus directly. Detect strength of concrete by ultrasonic-rebound combine method with linking rebound apparatus directly, and get strength of concrete in time. The function has applied for national patent
Being sensitive to receive signal. Can receive signal more than 10m in concrete without defects
Can supply smooth power to radial energy transducer without external power
Standard USB storage with big capacity
Interior lithium battery supplies power for apparatus working more than 6 hours
Portable, small, light apparatus (1.75kg)
Extending function: testing thickness of concrete by impacting echo method.
Professional and powerful Windows system analysis software. It can export the data to Excel or Word for advanced analysis
Technical data
Item | Specification |
Main control unit | High-performance embedded computer |
Input method | keyboard |
Interface | USB |
Receive channel | Two |
Transmission mode | Continuous and external |
Receive sensitivity | ≤30uv |
Amplifier bandwidth | 10kHz to 300kHz |
Sound time accuracy | 0.05us |
Display | 640*480 high brightness TFT panel |
Storage | 1G(Interior) 2G(U-Disk) |
Max sample data length | 64k |
Trigger voltage | 65,125,250,500,1000(selectable) |
Amplifier gain | 82dB |
Sample periods | 0.05us to 6.4us,8grade adjustable |
Amplifier resolution | 0.39% |
Power | Interior lithium battery works more than 6hours |
External lithium battery works more than 6hours (Optional) | |
DC 12V interface | |
AC 100V-240V,50/60HZ | |
Size | 260*185*60mm |
Weight | 1.75kg(including the battery |
Temperature | -10℃~ +40℃ |
