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Underground Seismic Instruments Refraction Exploration Seismograph

    Buy cheap Underground Seismic Instruments Refraction Exploration Seismograph from wholesalers
     
    Buy cheap Underground Seismic Instruments Refraction Exploration Seismograph from wholesalers
    • Buy cheap Underground Seismic Instruments Refraction Exploration Seismograph from wholesalers
    • Buy cheap Underground Seismic Instruments Refraction Exploration Seismograph from wholesalers

    Underground Seismic Instruments Refraction Exploration Seismograph

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    Brand Name : Gold
    Model Number : WZG-24C
    Price : Ngotiated
    Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability : 1 set per 5 days
    Delivery Time : 5-8 working days
    • Product Details
    • Company Profile

    Underground Seismic Instruments Refraction Exploration Seismograph

    Refraction Exploration Seismograph for Underground Seismic Survey


    The seismograph can be used for reflection, refraction, surface wave exploration, pulsation measurement, seismic mapping, pile foundation detection, vibration measurement and wave velocity measurement, and obtain strata section and other data through data processing means.


    Scope of application:


    1. Foundation engineering

    Foundation and subgrade cavity survey; Cavern exploration

    Divide bedrock and overburden

    Strata division and geological survey of disease

    Research on buried depth, morphology and distribution of bedrock

    2. Water conservancy and electric power exploration

    Dam hidden danger detection

    Preliminary geological foundation survey of hydraulic engineering

    Measurement of sediment in river course and reservoir and inspection of drainage effect

    Hydropower station engineering survey

    Regular inspection of water conservancy and electric power projects

    3. Bridge engineering inspection

    Bridge foundation inspection

    Pier and building pile foundation inspection

    High-rise building and bridge vibration monitoring


    Specification


    Channel6/12/24/48
    Sample stations

    1024, 2048, 4096, 8192, 16384 Micro-seismic survey,

    1M sampling, several notches

    Sampling frequency

    10μs, 25μs, 50μs, 100μs, 200μs,

    500μs, 1ms, 2ms, 5ms, 10ms, 20ms

    Micro-seismic survey1ms~200ms, selectable A/D converter: 24-bit
    Signal stack and amplification32 bit
    Dynamic range144dB
    Frequency pass bands0.1Hz~4000Hz
    Noise1μV(full-frequency)
    Amplitude consistency±0.2%
    Phase consistency±0.01ms

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