http://www.chinacoalintl.com/
http://m.chinacoalintl.com/
http://china-machinary.com/
we provide service of enterprise's customs declaration, inspection.Application:
By using the reflected wave method, the apparatus is used to assess the integrality of concrete pile and identify the extent and location of the pile defect. It can be used for testing perfusion pile and hammer pile. It can also be used for testing the exposed top surface of constructions such as pillars.
Hammer instrument: use different types of hammer (different energy/material) for different types of piles (lengths, etc.)
Features:
1.Large touch screen, user friendly interface, easy to learn and master
2.Dual-channel simultaneous sampling, multi-directional testing for each pile makes the work more efficiently
3.Wavelet processing can effectively collect reflecting signal from pile bottom, exceeds international standards
4.The systems advanced design accurately stores the wave form image, and multiple channel signals can be saved for each tested pile
5.Real time on-site test wave can be treated with smoothing, differential, filtering, power exponent and linear amplification wave processing methods
6.The signal noise can be eliminated by taking the superposition of multiple signals. The superposition can be viewed at any time, allowing the poorer quality signals to be ignored
7.Files arranged by projects piles; clear and convenient, project/pile testing data can be easily accessed, edited, or deleted
8.Standard USB port, thumb drive can be used for updating software; convenient and reliable
9.Professional Windows OS-based analysis software is fully featured, encompassing a very user friendly interface, allows the production of detailed test reports. Print settings are flexible, print preview and print processed result. Comprehensive help system can guide users when necessary, and it also including related testing rules;
10. Professional Windows OS-based analysis software is fully featured, includes user friendly interfaces, and may be used to produce detailed test reports. Print settings are flexible, print preview and print processed result. Comprehensive help system can guide users when necessary, and it also including related testing rules.
iItem
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Specifications
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Iitem
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Specifications
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Control Mode
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A8 Embedded platform
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Monitor
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5.4 inch、high brightness、TFT Color LCD
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Data storage
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4GB
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Operation Mode
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key+Touch screen
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Trigger
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Signal trigger
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Ports
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USB port
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Noise voltage of the system
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≤1 mV
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Dynamic range
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³184 dB
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Amplifier frequency range
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10Hz~10kHz
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Input impedance
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³1 MW
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Sampling time intervals
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1µs~64ms adjustable
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Time resolution
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5µs
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Max length of sampling
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4096
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Gain error
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≤1 dB
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Amplitude nonlinear degree
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≤10%
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Timing accuracy
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≤1%
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Sentinel magnify (time)
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1、2、5、10、20、50、100,adjustable
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A/D resolution
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24 bit
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Max magnify (times)
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256000
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Number of channels
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2
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Transducer sensitivity
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³100 mv/g(acceleration mode)
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Frequency range of Transducer
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0.5~9000 Hz(acceleration mode)
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Continuous operating hours
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>5 hrs
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Iinterference between channels
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≤1%
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Power
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AC:220V±10%,DC:+12V
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Dimensions
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210mm´149mm´60mm
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Weight
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1.3kg(lithium battery included)
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