Sib npaug rau SM-4 geophone 10 Hz Sensor Kab rov tav
| Hom | EG-10-II (SM-4 equivalent) |
| Ntuj zaus (Hz) | 10 ± 5% |
| Coil tsis kam (Ω) | 375 ± 5% |
| Qhib Circuit Court Damping | 0.271 ± 5.0% |
| Damping nrog Shunt Resistor | 0.6 ± 5.0% |
| Qhib Circuit Intrinsic Voltage Sensitivity (v/m/s) | 28.8 v/m/s ± 5.0% |
| rhiab heev nrog Shunt Resistor (v/m/s) | 22.7 v/m/s ± 5.0% |
| Damping Calibration-Shunt Resistance (Ω) | 1400 |
| Harmonic distortion (%) | ± 0.20% |
| Hom Spurious zaus (Hz) | ≥240Hz |
| Txav Mass (g) | 11.3g :ua |
| Cov ntaub ntawv rau coil motion pp (mm) | 2.0 hli |
| Tso cai Tilt | ≤20º |
| Qhov siab (mm) | 32 |
| Txoj kab uas hla (mm) | 25.4 ib |
| Qhov hnyav (g) | 74 |
| Kev khiav hauj lwm kub (℃) | -40 ℃ to + 100 ℃ |
| Lub Sijhawm Warranty | 3 xyoo |
Lub SM4 geophone 10Hz txais yuav ib txwm seismic qhov chaw txais lub hauv paus ntsiab lus, thiab tau txais cov ntaub ntawv ntawm seismic xwm txheej los ntawm kev ntsuas lub vibration generated thaum seismic nthwv dej propagate nyob rau hauv lub ntiaj teb no.Nws hnov qhov amplitude thiab zaus ntawm seismic nthwv dej thiab hloov cov ntaub ntawv no mus rau hauv hluav taws xob teeb liab rau kev ua thiab kaw.
SM4 geophone Sensor muaj siab rhiab heev thiab ruaj khov, thiab tuaj yeem ua haujlwm hauv ntau yam geological.Nws yog feem ntau siv rau hauv thaj chaw xws li kev tshawb fawb seismic, kev tshawb nrhiav roj thiab roj, av engineering, thiab kev saib xyuas av qeeg.
Cov yam ntxwv tseem ceeb ntawm SM4 geophone 10Hz suav nrog:
- Cov lus teb dav dav, muaj peev xwm ntawm kev hnov tsw seismic nthwv dej ntawm kaum ntawm hertz mus rau txhiab tus hertz;
- Siab teeb liab-rau-nruab piv, muaj peev xwm raug ntes cov xwm txheej seismic;
- Yooj yim rau nruab thiab khiav lag luam, nws tuaj yeem siv rau kev soj ntsuam seismic los ntawm faus nws hauv av lossis muab tso rau saum npoo;
- Durable thiab txhim khu kev qha, yoog raws ntau yam ib puag ncig.
Hauv kev xaus, SM4 geophone 10Hz yog ib qho tseem ceeb seismic soj ntsuam cov cuab yeej muaj peev xwm muab cov ntaub ntawv tseem ceeb ntawm seismic xwm txheej, uas yog qhov tseem ceeb rau kev tshawb fawb av qeeg thiab lwm yam.
