equivalent sm 4 geophone 10 Hz element vertical 10Hz geophone sensor
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- Supplier: Tcherb Inc
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Product Overview
Description
Product Description
SM-4 equivalent geophone element 10Hz Vertical
The SM-4 equivalent geophone element 10Hz 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.
10Hz Geophone Response Curve
10hz Geophone PhaseGraph
Specification
All parameters specified here in are rated at a temperature 20℃±2℃ .
Type | EG-10-II (SM-4 equivalent) |
Natural Frequency ( Hz ) | 10 ± 5.0% |
Coil resistance（Ω） | 375 ± 5.0% |
Open Circuit Damping | 0.271 ± 5.0% |
Damping With Shunt Resistor | 0.6 ± 5.0% |
Open Circuit Intrinsic Voltage Sensitivity( v/m/s ) | 28.8 v/m/s ± 5.0% |
Sensitivity With Shunt Resistor ( v/m/s ) | 22.7 v/m/s ± 5.0% |
Damping Calibration-Shunt Resistance （Ω） | 1400 |
Harmonic distortion ( % ) | ＜0.20% |
Typical Spurious Frequency (Hz ) | ≥240Hz |
Moving Mass ( g ) | 11.3g |
Typical case to coil motion p-p ( mm ) | 2.0mm |
Allowable Tilt | ≤20º |
Operating Temperature Range ( ℃ ) | -40℃ TO +100℃ |
Height ( mm ) | 32 |
Diameter ( mm ) | 25.4 |
Weight ( g ) | 74 |
Warranty Period | 3 years |
Company Profile
Tcherb Inc ( EGL) is a professional geophone supplier which located in China, with the aim to integrate separated resources and supply our clients with all around Geophone / Geophysical Products and related services. All the founding partners of EGL have experiences of over 20 years' in the field of Geophone production / Geophysical services with education background of PHD, Master or Geophysics Undergraduate Degree.
We are a professional supplier for Geophysical Equipment, Geological Instrument and related Cables, Spare Parts, such as ( but not limited to) geophone sensor, three component geophone, single seismic geophone, geophone string, hydrophone, geophysical connector & plug, seismic cable, telemetry cable, resistivity cable, cable take-outs.
All the products supplied by EGL are strictly produced as per Quantity Control System ISO9001:2008, API Specification Q1 and HSE. EGL also provide global logistics solution for every shipment including transportation by Sea, by Air and by Courier Express. During the past years, EGL has established stable business relationship with our Clients in US, Canada, Colombia, Chile, Peru, Brazil, UK, Germany, Saudi Arabia, UAE, Pakistan, India, Indonesia, Australia.
We are a professional supplier for Geophysical Equipment, Geological Instrument and related Cables, Spare Parts, such as ( but not limited to) geophone sensor, three component geophone, single seismic geophone, geophone string, hydrophone, geophysical connector & plug, seismic cable, telemetry cable, resistivity cable, cable take-outs.
All the products supplied by EGL are strictly produced as per Quantity Control System ISO9001:2008, API Specification Q1 and HSE. EGL also provide global logistics solution for every shipment including transportation by Sea, by Air and by Courier Express. During the past years, EGL has established stable business relationship with our Clients in US, Canada, Colombia, Chile, Peru, Brazil, UK, Germany, Saudi Arabia, UAE, Pakistan, India, Indonesia, Australia.
Packing & Delivery
Shipment | DHL ,UPS , FedEx , By Air , By Sea |
MOQ | 1 set |
Advantage | Fast shipping |
Package | Packed by carton |
Payment | Bank Transfer, Paypal, Western Union, Alibaba Pay |
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