Sensor EG-4.5-II Ihagaritse 4.5Hz Geofone
| Andika | EG-4.5-II |
| Umuvuduko Kamere (Hz) | 4.5 ± 10% |
| Kurwanya ibishishwa (Ω) | 375 ± 5% |
| Damping | 0,6 ± 5% |
| Fungura inzitizi zumubyigano wa voltage (v / m / s) | 28.8 v / m / s ± 5% |
| Kugoreka neza (%) | ≦ 0.2% |
| Inshuro Zisanzwe (Hz) | ≧ 140Hz |
| Kwimuka Misa (g) | 11.3g |
| Urubanza rusanzwe rwo guhuza icyerekezo pp (mm) | 4mm |
| Biremewe | º 20º |
| Uburebure (mm) | 36mm |
| Diameter (mm) | 25.4mm |
| Ibiro (g) | 86g |
| Gukoresha Ubushyuhe (℃) | -40 ℃ kugeza + 100 ℃ |
| Igihe cya garanti | Imyaka 3 |
Geofone nigikoresho cyo guhindura amashanyarazi gihindura imivumba ya seisimike yandikiwe hasi cyangwa amazi mubimenyetso byamashanyarazi.Nibintu byingenzi bigize amakuru yo murwego rwo kubona amakuru ya seisimografi.Ubusanzwe amashanyarazi akoreshwa mubushakashatsi bwibiza ku butaka, kandi geofone ya piezoelectric ikoreshwa mubushakashatsi bw’imitingito yo ku nyanja.
Geofone igizwe na rukuruzi ihoraho, igiceri hamwe nimpapuro.Magnet ifite magnetism ikomeye kandi nikintu cyingenzi cya geofone;coil ikozwe mumuringa enameled wire igikomere kumurongo kandi ifite ibyasohotse bibiri.Ni na geofone Igice cyingenzi cyibikoresho;igice cy'isoko gikozwe mu muringa udasanzwe wa fosifore mu buryo runaka kandi gifite coeffisente ya elastike.Ihuza coil hamwe nigipfundikizo cya plastike hamwe, kugirango coil na magnet bigire umubiri ugenda ugereranije (umubiri udafite imbaraga).Iyo habaye kunyeganyega kwa mashini hasi, coil igenda ugereranije na rukuruzi kugirango igabanye umurongo wa rukuruzi.Ukurikije ihame rya induction ya electromagnetic, imbaraga za electromotive zikomoka muri coil, kandi ubunini bwingufu za electromotive zatewe nuburinganire bwihuta bwikigereranyo cya coil na magneti.Kwigana ibisohoka bya coil Ikimenyetso cyamashanyarazi gihujwe n amategeko yo guhindura umuvuduko wubutaka bwimashini.
EG-4.5-II geofone 4.5Hz ni geofone nkeya, kandi sisitemu ya coil ni imiterere ya coil izunguruka, ishobora gukuraho neza imbaraga zingaruka.
Geofone ikwiranye nuburyo butandukanye bwo gupima kunyeganyega nko gupima geofiziki no gupima ibizunguruka.
Irashobora gukoreshwa nka point imwe ya geofone kandi na bitatu bya geofone.
Hariho uburyo bubiri bwa vertical wave na horizontal wave, bishobora gukoreshwa muburyo bworoshye.
Iringana na SM-6 B coil 4.5hz geophone.
Byakoreshejwe cyane muri sisitemu yo kugenzura-vibrasiya yinganda.
Guhitamo kwiza kuri shear-wave horizontal element.
