E lekana le SM-4 geophone 10 Hz Sensor Horizontal
| Mofuta | EG-10-II (SM-4 e lekanang) |
| Tlhaho Frequency ( Hz ) | 10±5% |
| Ho hanyetsa khoele(Ω) | 375±5% |
| Open Circuit Damping | 0.271 ± 5.0% |
| Damping Ka 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% |
| Ho hanyetsana le Damping Calibration-Shunt (Ω) | 1400 |
| Ho sotha ha Harmonic ( %) | ＜0.20% |
| Maqhubu a Tloaelehileng a Spurious (Hz) | ≥240Hz |
| 'Misa o Tsamaeang (g) | 11.3g |
| Nyeoe e tloaelehileng ho coil motion pp ( mm) | 2.0 limilimithara |
| Ho Sekama ho lumelletsoeng | ≤20º |
| Bophahamo (mm) | 32 |
| Diameter ( mm) | 25.4 |
| Boima ba 'mele (g) | 74 |
| Operating Temperature Range ( ℃ ) | -40 ℃ ho +100 ℃ |
| Warranty Nako | 3 lilemo |
SM4 geophone 10Hz e amohela molao-motheo o amohelang mohloli oa litšisinyeho tsa lefatše, 'me e fumana leseli la liketsahalo tsa ho sisinyeha ha lefatše ka ho lekanya ho thothomela ho hlahisoang ha maqhubu a ts'isinyeho ea lefatše a hasana lefatšeng.E utloa boholo le makhetlo a maqhubu a seismic 'me e fetolela tlhahisoleseling ena mats'oao a motlakase bakeng sa ho sebetsa le ho rekota.
Sensor ea geophone ea SM4 e na le kutlo e phahameng le botsitso, 'me e ka sebetsa maemong a fapaneng a jeoloji.E sebelisoa hangata libakeng tse kang lipatlisiso tsa litšisinyeho tsa lefatše, tlhahlobo ea oli le khase, boenjiniere ba mobu, le tlhahlobo ea likoluoa tsa lefatše.
Likarolo tsa bohlokoa tsa SM4 geophone 10Hz li kenyelletsa:
- Karabelo e pharalletseng ea khafetsa, e khona ho utloa maqhubu a seismic ho tloha ho mashome a hertz ho isa ho likete tsa hertz;
- Karolelano e phahameng ea mats'oao-ho-lerata, e khonang ho ts'oara liketsahalo tsa litšisinyeho tsa lefatše ka nepo;
- Ho bonolo ho e kenya le ho sebetsa, e ka sebelisoa bakeng sa ho lekola tšisinyeho ea lefatše ka ho e pata fatše kapa ho e beha holim'a metsi;
- E tšoarella ebile e ka tšeptjoa, e ikamahanya le maemo a fapaneng a tikoloho.
Qetellong, SM4 geophone 10Hz ke sesebelisoa sa bohlokoa sa ho beha leihlo sebaka sa ho sisinyeha ha lefatše se khonang ho fana ka leseli la bohlokoa mabapi le liketsahalo tsa ho sisinyeha ha lefatše, e leng sa bohlokoa haholo lipatlisisong tsa tšisinyeho ea lefatše le mafapha a amanang le ona.
