Pile Integrity Dynamic Low Strain Testing Device For PIT in Chongqing, China
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Specifications
- Condition
- new
- Screen
- High brightness, TFT color LCD screen
- Data storage
- ≥8GB
- Operation mode
- touch screen
- Sentinel magnify (time)
- 1,2,4,8,16,32 adjustable
- A/d resolution (bit)
- 24 bits A/D
- Sampling time intervals(μs)
- 6.4~1638.4 adjustable
- Max length of sampling
- ≥2048
- Trigger
- Signal trigger
- Noise voltage of the system (mv)
- ≤2
- Dynamic range(db)
- ≥180
- Amplifier frequency range(hz)
- 1~10k
- Max storage length
- 2048
- Amplitude nonlinear degree
- ≤10%
- Fixed point magnification
- 1, 2, 4, 8, 16, 32,64
- Error of time indication
- ≤1%
- Time resolution(us)
- 6.4
- Gain error(db)
- ≤1
- Category
- Materials Testing in China
- Subcategory
- Pile tester
- Listing ID
- 100648846
Description
The GD-P8000 low-strain pile dynamic tester uses the low-strain reflection wave method to detect the integrity of concrete piles. The wireless dynamic tester control end uses a mobile terminal under the Android platform as the data receiving end, and the collection end uses the wireless dynamic tester to send the collected data to the receiving end in real time through wireless communication for data display, analysis, and storage.
The wireless pile foundation dynamic measuring instrument is mainly composed of the wireless pile foundation dynamic measuring instrument host, tablet computer (Android system), ICP acceleration sensor, vibration equipment and accessories (including power adapter, data cable, etc.).
The wireless motion measuring instrument host encapsulates the acquisition circuit, power management circuit, wireless transmission module, lithium battery, etc. in a compact housing, as shown in Figure 2.1.