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Ultrasonic geophone / seismometer, geological exploration equipment parts

Ultrasonic geophone / seismometer, geological exploration equipment parts

    • Ultrasonic geophone / seismometer, geological exploration equipment parts
  • Ultrasonic geophone / seismometer, geological exploration equipment parts

    Product Details:

    Place of Origin: Jiangsu
    Brand Name: SRI
    Certification: CE
    Model Number: SG

    Payment & Shipping Terms:

    Minimum Order Quantity: 5pcs
    Price: 200-500USD/Set
    Packaging Details: Carton
    Delivery Time: 5-10 working days
    Payment Terms: T/T, Paypal
    Supply Ability: 1000Sets/Month
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    Detailed Product Description

    Technical specifications

    Model

    SG-SM-24

    SG-CT32

    SG-SG10

    Natural frequency

    10±2.5% 

    10±2.5%

    10±2.5%

    Open circuit damp

    0.25+5%

    0.36±2.5%

    0.68±2.5%

    Close-circuit damp

    0.6+5%/-0%

    0.686+5%/-0%

    0.7±2.5%

     

    Open-circuit sensitivity

    28.8±2.5%

    27.5±25%

    27.5±25%

    Close-circuit sensitivity

    (v/m/s)

    22.8+5%

    20.9+5%

    19.7±2.5%

     

    Coil  DC resistance

    375±25%

    395±2.5%

    395±2.5%

    Close-circuit DC resistance

    293/273

    283±2.5%

     

    Core parallel resistance

    1339/1000±1%

    1000±1%

     

    Harmonic distortion

    0.1%

    0.1%

    0.075%

    Alias frequency

    ≥240

    ≥250

    ≥240

    Hanging body weight(g)

    11

    11.2

    8.4

    Coil Max. displacement(mm)

    2.0

    1.5

    1.8

    Allowed inclined angle( °)

    ≤10

    ≤10

    15

    Core unit Dia.(mm)

    25.4

    25.4

    27.4

    Core unit height(mm)

    32

    33

    32

    Core unit weight(g)

    74

    74

    78

    Working temperature(℃)

    -40-100

    -40-100

    -40-100

    Working durability

    3

    3

    3

     

    Contact Details
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