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Seismic exploration Geophone Sensor High sensitivity detector
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Seismic exploration Geophone Sensor High sensitivity detector
Product Description
Seismic exploration Geophone Sensor High sensitivity detector is used to receive the weak deep and low frequency signal. This kind of geophone has following characters: Low frequency, Low distortion and high sensitivity. It’s suitable for field single point data acquisition.
| Type | 4.5-HS |
| Nature Frequency Hz | 4.5Hz ±17% |
| Distortion | ≤0.2%(@12Hz&0.7 in/s peak-peak coil-to-case velocity) |
| Opening Circuit Damping | 0.3±20% |
| Damping with 20KΩ shunt resistor | 0.596±20% |
| Coil resistance | 2000 Ω±5% |
| Resistance with 20KΩ shunt resistor | 1818 Ω±5% |
| Sensitivity | 90V/m/s±10% |
| Sensitivity @59.6% damping | 81.8V/m/s±10% |
| Moving Mass g | 22g |
| Coil travel (mm) | 3mm |
| Diameter | 31.8mm |
| Height | 33mm |
| Weight | 110g |
| Operating Temperature Range | -40℃~+80℃ |
| Limited Warranty Period | 1 year |
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