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Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector

Chongqing Gold Mechanical & Equipment Co., Ltd
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    Buy cheap Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector from wholesalers
     
    Buy cheap Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector from wholesalers
    • Buy cheap Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector from wholesalers
    • Buy cheap Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector from wholesalers
    • Buy cheap Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector from wholesalers

    Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector

    Ask Lasest Price
    Brand Name : Gold
    Model Number : GD
    Certification : ISO
    Price : USD10 to USD100
    Payment Terms : T/T, Western Union
    Supply Ability : 100pcs/month
    Delivery Time : 10days
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    Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector

    Seismic Wave Collection Sensor Seismic Geophone Digital Seismic Detector



    1. 1~3Hz geophones applied for deep seismic prospecting, natural earthquake surveillance and prediction, pulse and microseismic measurement for bridge and highways, etc.

    2. 4~100 Hz widely used to seismic prospecting of petroleum, coal, metallurgy, defense engineering and etc.

    Main Features of the seismic geophone

    ***Suitable for various kinds of vibration measurement fields such as geophysical exploration, engineering vibration measurement, and handheld watches;
    ***Double coil and rotating coil structure can eliminate external magnetic field interference and lateral impact force;
    ***High-strength spring piece for omnidirectional use;
    ***Optimized design, with various advantages such as simple structure, high robustness and wide frequency range
    Frequency
    4.5Hz±0.5
    Typical spurious frequency
    ≥140
    Coil Resistance
    375±5%
    Damping
    0.56±8%
    Sensitivity without shunt resistor(v/m/s)
    28.8±5%
    Distortion
    0.30%
    Moving mass
    11.1g
    Maximum coil excursion p-p
    3mm
    Max tilt angle for specified
    Diameter
    25.4mm
    Height
    H: 35.5; V: 33.9
    Weight
    82.6g
    Working Temperature
    -40℃~+80℃
    Warranty
    1 year
    Calibration temperature
    22℃

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