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- System design allows for fast and accurate field measurements
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- Exponentially amplify time domain SE data with time to enhance weak echoes
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- Real-time waveform display while testing
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- Digital filtering of SE data with lowpass, highpass, bandpass and bandreject options to enhance identification of echo events and minimize background noise
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- System is compact, durable, and easily transported allowing for multiple
tests per day
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- Mobility transfer function display (velocity/force versus frequency) of IR results to identify resonant peaks indicative of echo depths and average mobility
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- Accurate within 5% in determining foundation depth
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- Flexibility transfer function display (displacement/force versus frequency) of IR results to identify pile head stiffness at low frequency
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- Automatic/manual selection of echo events in SE/IR records with TFS-SE and TFS-IR software and echo depth prediction based on user input velocity (English or metric units).
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- Advanced user-tunable automatic first signal arrival picking algorithm
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- Ability to perform tests with both accelerometer and geophone transducers simultaneously in SE or IR tests
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- Integrate and average acceleration and velocity response data to velocity in SE tests for enhanced identification of echoes
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