一． Product overview
The product has the function of detecting the internal defects and structural dimensions of slab concrete structures. It can detect thickness, wave velocity, internal defects, cracks and strength of conventional components.
二． Scope of application
It can be used for testing a series of concrete structures such as floor slab, tunnel lining, beam slab, retaining wall and dam body.
三． Product advantage
1, convenient operation, high test accuracy;
2, small impact by reinforcement;
3, not affected by concrete structure form;
4, intelligent human-computer interaction function, so that the detection work more sense of science and technology.
四．Instrument parameters
1. Operating system: Windows
2. Spectrum analysis: FFT/MEM
3. Number of channels that can receive signals: 2 channels;
4. working temperature: 30 50
5. sampling frequency: not less than 1000K Hz and adjustable;
6. sampling accuracy: comprehensive performance is not less than 24 bits;
7. the test voltage range: 10V
8. Statistical processing: all kinds of average and deviation processing and automatic extraction of abnormal signals;
9. Graphic processing: isoline, color imaging, elastic wave radar scanning, fast plane imaging, layered slice processing technology, stepless scaling of waveform signal; Slice processing technology, stepless scaling of waveform signal;
10. test content: concrete structure thickness, defects, cracks, etc.; Test content: concrete structure thickness, defects, cracks, etc.;
11. Test signal: vibration acceleration signal; Test signal: vibration acceleration signal;
