Zofanana ndi SM-4 geophone 10 Hz Sensor Horizontal
| Mtundu | EG-10-II (SM-4 yofanana) |
| Zachilengedwe (Hz) | 10±5% |
| Kukana koyilo (Ω) | 375 ± 5% |
| Tsegulani Circuit Damping | 0.271 ± 5.0% |
| Damping Ndi 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% |
| Damping Calibration-Shunt Resistance (Ω) | 1400 |
| Kusokonezeka kwa Harmonic (%) | ＜0.20% |
| Mafupipafupi Odziwika (Hz) | ≥240Hz |
| Kusuntha Misa ( g ) | 11.3g ku |
| Mlandu wodziwika bwino wa coil motion pp (mm) | 2.0 mm |
| Kupendekeka Kololedwa | ≤20º |
| Kutalika (mm) | 32 |
| Diameter (mm) | 25.4 |
| Kulemera (g) | 74 |
| Operating Temperature Range (℃) | -40 ℃ mpaka +100 ℃ |
| Nthawi ya Waranti | 3 zaka |
SM4 geophone 10Hz imatenga mfundo yolandirira gwero la zivomezi, ndipo imapeza chidziwitso cha zochitika za zivomezi poyesa kugwedezeka komwe kumapangidwa pamene mafunde a seismic akufalikira padziko lapansi.Imazindikira matalikidwe ndi kuchuluka kwa mafunde a seismic ndikusintha chidziwitsochi kukhala ma siginecha amagetsi kuti akonze ndi kujambula.
Sensor ya SM4 geophone ili ndi chidwi komanso kukhazikika, ndipo imatha kugwira ntchito m'malo osiyanasiyana.Amagwiritsidwa ntchito kwambiri m'magawo monga kafukufuku wa zivomezi, kufufuza kwa mafuta ndi gasi, uinjiniya wa nthaka, ndi kuyang'anira masoka a chivomezi.
Zofunikira za SM4 geophone 10Hz zikuphatikiza:
- Kuyankha kwapang'onopang'ono, komwe kumatha kumva mafunde a seismic kuchokera makumi a hertz mpaka masauzande a hertz;
- Chiŵerengero chapamwamba cha ma signal-to-phokoso, chokhoza kujambula molondola zochitika za zivomezi;
- Yosavuta kukhazikitsa ndikugwiritsa ntchito, itha kugwiritsidwa ntchito poyang'anira zivomezi poyikwirira pansi kapena kuyiyika pamwamba;
- Chokhazikika komanso chodalirika, chosinthika kuzinthu zosiyanasiyana zachilengedwe.
Pomaliza, SM4 geophone 10Hz ndi chida chofunikira kwambiri chowunikira zivomezi zomwe zimatha kupereka chidziwitso chofunikira pazochitika za zivomezi, zomwe zili zofunika kwambiri pa kafukufuku wa zivomezi ndi magawo ena okhudzana nawo.
