Product Introduction
This kind of multi-channel ultrasonic rebar detector is the perfect device for cross-hole acoustic wave transmission method. This instrument is specifically designed for testing the pile foundation integrity by using acoustic a wave transmission method, and contains the unique multi-channel self-emission/self-receiving function. It also enables the concrete pile all-profile test with only one lift (3 or 4 acoustic testing pipes embedded), which makes the detection process more efficient and simpler.
Main Parameter
Recording interval | 50px~2500px adjustable | 50px~2500px adjustable | 125px~2500px adjustable |
Lifting speed |
| > 300 points/min | > 300 points/min |
Amplifier bandwidth | 10~100kHz | 10~100kHz | 10~100kHz |
Receiver sensitivity | ≤ 30μ V | ≤ 30μ V | ≤ 30μ V |
Channels interference | ≤ 1/400 | ≤ 1/400 | ≤ 1/400 |
USB port | Thumb drive, mouse, keyboard, USB concentrator | Thumb drive, mouse, keyboard, USB concentrator | Thumb drive |
Measuring method | Horizontal test, , inclined test, retest, finer increment test | Horizontal test, , inclined test, retest, finer increment test | Horizontal test, retest, finer increment test |
Power | Built-in lithium battery ≥ 5hrs | Built -in lithium battery ≥ 5hrs | Built -in lithium battery ≥ 5hrs |
Operating temperature | -10° C~+40° C | -10° C~+40° C | -10° C~+40° C |
Dimensions | 358× 248× 71(mm) | 358× 248× 71(mm) | 252× 185× 58(mm) |
Weight | 5kg | 5kg | 1.8kg |
