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All 28 8 v m s 4 5 hz geophone wholesalers & 28 8 v m s 4 5 hz geophone manufacturers come from members. We doesn't provide 28 8 v m s 4 5 hz geophone products or service, please contact them directly and verify their companies info carefully.
| Total 2 products from 28 8 v m s 4 5 hz geophone Manufactures & Suppliers |
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Brand Name:EGL Model Number:EG-10-IV Place of Origin:CHINA ..., small in size and light in weight, and is suitable for seismic exploration of strata and geological environments of different depths. Type EG-10-IV Geophone Seismic Sensor Natural Frequency ( Hz ) 10±5.0% |
EGL Equipment services Co.,LTD
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Brand Name:EGL Model Number:Geophone 10Hz SM24 Place of Origin:China ... Frequency ( Hz ):10 ± 2.5% Coil resistance(Ω):375 ± 2.5% Open Circuit Damping :0.25 Damping With Shunt Resistor:0.686 + 5.0%, 0% Open Circuit Intrinsic Voltage Sensitivity( v/m/s ):28.8 v/m/s ± 2.5% Sensitivity With Shunt Resistor ( v/m/s ):20.9 v |
EGL EQUIPMENT SERVICES CO.,LTD
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