Foundation Piles Seismic Tester Pile Measurement Instrument Foundation Pile Length Seismic Testing Equipment Parallel Seismic Testing Equipment
It is used to test the length of foundation piles, the average wave velocity of the pile body and the wave speed of the bearing stratum wave at the bottom of the pile, and evaluate if the foundation pile length and the average wave speed of the pile body meet the design requirements.
Features
1. Creative instantaneous floating point, full-range floating-point amplification, high signal-to-noise ratio, ,balancing the undistortion of strong and weak signals;
2. Detachable lithium battery; supports the base charger;equipped with spare batteries to ensure uninterrupted work in the field;
3. High-strength engineering plastic case with firm structure and light weight, easthetic and endurable;
4, A 12.1" display screen that enables clear observiation of field signals ;
5. The host is operated via a touch screen with user-friendly interface. The screen allows easy operation and supports operations in both Chinese and English;
6. Standard USB interface, USB disk for data export;
7. Provided with a Parallel Seismic test probe with good wall sticking effect and high signal quality;
8. Capabilities to anlyze and judge the pile length, average wave velocity of the pile body and the wave speed of the bearing layer at the bottom of the pile on site;
9. The brightness of the screen is adjustable. Therefore, it is suitable for applications under various lighting conditions;
10. The background color and time curve color are adjustable to meet customer needs;
11. A built-in system that features fast start-up/ shutdown, and anti-virus capabilities.
| Display mode |
12.1 real color LCD display
(backlight adjustable) |
Frequency bandwidth |
0.1-4000 Hz |
| Storage capacity |
16G electronic hard disk |
Power supply mode |
Removable lithium battery, supports charger,
Life time ≥6h |
| Signal acquisition method |
Wired |
Operation mode |
Touch screen |
| Control system |
Low power embedded system;
Main frequency: ≥1GHz
Memory: 512M |
Number of channels |
1 external trigger channel; 3 sampling channels |
| Sampling interval |
5-20000μs continuously adjustable |
Trigger mode
|
External trigger |
| Magnification |
Up to 100,000 times |
Trigger level |
seven options |
Our Company
Chongqing Gold Mechanical & Electrical Equipment Co., Ltd. is the professional manufacturer in Geophysical instruments. Over 15 years experience engineers, and well-trained technicians, workers work together to back up our production line. We supply professional geophysical equipments with high quality and competitive price, such as: exploration instrument, engineering testers and ect. We won high reputation from our customers mainly from Southeast Asia, Africa, Middle East, also including customers from Canada and some western countries like Germany, France.
In this embodiment, since the depth of the probe hole satisfies the condition of exceeding the pile bottom, the error of the pile bottom depth determined by the side hole transmission wave correction method is basically the same as that of the method of the present invention. Technicians also have better operability. Under the condition that the side hole distance is relatively large, such as when the side hole distance reaches 3m, the side hole transmission wave correction method is used to accurately determine the depth of the pile bottom from the bottom of the hole to the bottom of the pile at least 15m, while the present invention only needs to exceed the estimated pile bottom by 2~3m. That is, it greatly reduces the depth of the hole measurement, saves the cost, and is convenient for the practical application of the project; when the hole depth does not meet the expected depth of the pile bottom and is greater than 5 times the pile hole distance after the drilling test, the side hole transmission wave correction method is adopted. It needs to be drilled again, otherwise there is an error in the determined depth of the pile bottom. The present invention can also be tested under this condition and has high accuracy
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