Ilingana ne-SM-4 geophone 10 Hz Inzwa Evundlile
| Uhlobo | I-EG-10-II (SM-4 elinganayo) |
| Imvamisa yemvelo ( Hz ) | 10±5% |
| Ukumelana nekhoyili(Ω) | 375±5% |
| Vula i-Circuit Damping | 0.271 ± 5.0% |
| Ukudambisa Nge-Shunt Resistor | 0.6 ± 5.0% |
| Vula I-Circuit Intrinsic Voltage Sensitivity(v/m/s) | 28.8 v/m/s ± 5.0% |
| Ukuzwela Nge-Shunt Resistor ( v/m/s) | 22.7 v/m/s ± 5.0% |
| I-Damping Calibration-Shunt Resistance (Ω) | 1400 |
| Ukuhlanekezela kwe-Harmonic ( %) | ＜0.20% |
| I-Spurious Frequency Ejwayelekile (Hz) | ≥240Hz |
| IMisa ehambayo ( g ) | 11.3g |
| Ikesi elijwayelekile lokuhamba kwekhoyili ( mm) | 2.0mm |
| Ukutshekisa Okuvumelekile | ≤20º |
| Ubude (mm) | 32 |
| Ububanzi ( mm) | 25.4 |
| Isisindo (g) | 74 |
| I-Operating Temperature Range ( ℃ ) | -40 ℃ ukuze +100 ℃ |
| Isikhathi sewaranti | 3 iminyaka |
I-SM4 geophone 10Hz yamukela umgomo ovamile wokuthola umthombo wokuzamazama komhlaba, futhi ithola ulwazi lwezehlakalo zokuzamazama komhlaba ngokulinganisa ukudlidliza okukhiqizwa lapho amagagasi e-seismic esabalala emhlabeni.Izwa ubukhulu kanye nemvamisa yamagagasi okuzamazama komhlaba futhi iguqule lolu lwazi lube amasignali kagesi ukuze kucutshungulwe futhi kuqoshwe.
Inzwa ye-geophone ye-SM4 inokuzwela okuphezulu nokuzinza, futhi ingasebenza ezimeni ezihlukahlukene zokuma komhlaba.Ivamise ukusetshenziswa emikhakheni efana nocwaningo lokuzamazama komhlaba, ukuhlola uwoyela negesi, ubunjiniyela benhlabathi, nokuqapha inhlekelele yokuzamazama komhlaba.
Izici ezibalulekile ze-SM4 geophone 10Hz zifaka:
- Ibanga elibanzi lokuphendula imvamisa, elikwazi ukuzwa amaza okuzamazama komhlaba ukusuka emashumini e-hertz ukuya ezinkulungwaneni ze-hertz;
- Isilinganiso esiphezulu sesignali-kuya-noise, esikwazi ukuthwebula ngokunembile izehlakalo zokuzamazama komhlaba;
- Kulula ukuyifaka nokusebenza, ingasetshenziselwa ukuqapha kokuzamazama komhlaba ngokuyigqiba emhlabathini noma ukuyibeka phezulu;
- Ihlala isikhathi eside futhi inokwethenjelwa, ivumelana nezimo ezihlukahlukene zemvelo.
Sengiphetha, i-SM4 geophone 10Hz iyithuluzi elibalulekile lokuqapha ukuzamazama komhlaba elikwazi ukunikeza ulwazi olubalulekile mayelana nezenzakalo zokuzamazama komhlaba, okubaluleke kakhulu ocwaningweni lokuzamazama komhlaba nezinkambu ezihlobene.
