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| Categories | 3 Component Geophone | 
|---|---|
| Brand Name: | EGL | 
| Model Number: | Digital 3C geophone | 
| Place of Origin: | China | 
| MOQ: | 1 set | 
| Payment Terms: | T/T, Western Union | 
| Supply Ability: | 100 set/month | 
| Delivery Time: | 5-8 work days | 
| Packaging Details: | Carton | 
| Product Name: | 3 Component Geophone | 
| Type: | EPS-2-M6Q | 
| Bandwidth: | 0.5Hz ~ 150 Hz | 
| Status Display: | LED | 
| Price: | Negotiable | 
| Company Info. | 
| EGL Equipment services Co.,LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Digital 3C geophone EPS-2-M6Q
Features:
Traditional seismic exploration, seismic station prediction system
Transient multi-spot Rayleigh wave exploration
Civil work quality test
Field long-time tremor measurement
Blasting vibration monitoring
Data sheets of Digital 3C geophone EPS-2-M6Q
| Type | EPS-2-M6Q | 
| Bandwidth | 0.5Hz ~ 150 Hz | 
| Self-noise level | The entire frequency band is lower than the NHNM curve; 0.5Hz ~ 1Hz is lower than the NLNM curve; | 
| Time stability | 5 × 10-7 s | 
| Number of channels | 3-component geophone | 
| Amplitude consistency between channels | <5% | 
| Phase difference between channels | <0.1ms | 
| Crosstalk suppression between channels | >100db | 
| Lateral vibration suppression | Better than 0.1% | 
| Power consumption | Autonomous working mode < 0.2w Bluetooth working mode < 0.3w | 
| Sampling Rate | 50, 100, 200, 250, 500, 1000 | 
| Lowest parasitic resonance frequency | >500Hz | 
| Calibration method | Square wave calibration | 
| External power supply | 5V~12V, Single power supply (charging) | 
| Status Display | LED | 
| Internal GPS & BDS | Included | 
| Operating Temperature Range ( ℃ ) | -20℃ ~ +55℃ | 
| Autonomous working time | > 20 days continuous without external power | 
| Dynamic Range | >120dB | 
| Storage Capacity | 32GB(Pluggable TF card for expansion to 64GB or larger TF card) | 
| Data Format | MiniSeed(Can be converted to formats such as SAC) | 
| Interactive interface | Bluetooth,USB2.0 and RS232 | 
| Water Proof | Protection in 1m water depth | 
| Dimensions | Φ140mm × 170 mm | 
| Weight | 3kg | 
| Warranty Period | 1years | 


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