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Accurate SM6 Geophone Seismic Sensor Wide Frequency Response Range

Categories Geophone Seismic Sensor
Brand Name: EGL
Model Number: EG-4.5-II (SM 6)
Place of Origin: China
Payment Terms: T/T, Western Union, L/C,Paypal
Supply Ability: 10000pcs/month
Packaging Details: Carton
Delivery Time: 5-8 work days
Price: Negotiable
Natural Frequency: 4.5Hz±10%
Coil resistance: 375Ω±5%
Open circuit intrinsic voltage sensitivity: 28.8 v/m/s ±5%
Moving Mass: 11.3g
Typical case to coil motion p-p: 4mm
Allowable Tilt: ≦20º
Operating Temperature Range: -40℃ TO +100℃
Height: 36mm
Diameter: 25.4mm
Weight: 86g
Warranty Period: 3years
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    Accurate SM6 Geophone Seismic Sensor Wide Frequency Response Range

    Geophone Element 4.5Hz Vertical / Horizontal


    The geophone 4.5hz (EG-4.5-II) is a conventional type of moving coil geophone with small error in working parameters and stable and reliable performance. The structure is reasonable in design, small in size and light in weight, and is suitable for seismic exploration of strata and geological environments of different depths.

    Data sheets of geophone 4.5Hz:

    Natural Frequency ( Hz )4.5±10%
    Coil resistance(Ω)375±5%
    Open circuit intrinsic voltage sensitivity ( v/m/s )28.8 v/m/s ±5%
    Harmonic distortion ( % )≦0.2%
    Typical Spurious Frequency (Hz )≧150Hz
    Moving Mass ( g )11.3g
    Typical case to coil motion p-p ( mm )4mm
    Allowable Tilt≦20º
    Operating Temperature Range ( ℃ )-40℃ TO +100℃
    Height ( mm )36mm
    Diameter ( mm )25.4mm
    Weight ( g )86g
    Warranty Period3years

    All parameters specified here in are rated at a temperature 20℃±2℃ .

    Response Curves for EG-4.5-II Geophone Element:

    Quality Accurate SM6 Geophone Seismic Sensor Wide Frequency Response Range for sale
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