Sensor EG-4.5-II Vertical 4.5Hz Geophone
| Mofuta | EG-4.5-II |
| Tlhaho Frequency ( Hz ) | 4.5±10% |
| Ho hanyetsa khoele(Ω) | 375±5% |
| Damping | 0.6±5% |
| Open circuit intrinsic voltage sensitivity (v/m/s) | 28.8 v/m/s ±5% |
| Ho sotha ha Harmonic ( %) | ≦0.2% |
| Maqhubu a Tloaelehileng a Spurious (Hz) | ≧140Hz |
| 'Misa o Tsamaeang (g) | 11.3g |
| Nyeoe e tloaelehileng ho coil motion pp ( mm) | 4mm |
| Ho Sekama ho lumelletsoeng | ≦20º |
| Bophahamo (mm) | 36 limilimithara |
| Diameter ( mm) | 25.4 limilimithara |
| Boima ba 'mele (g) | 86g |
| Operating Temperature Range ( ℃ ) | -40 ℃ ho +100 ℃ |
| Warranty Nako | 3 lilemo |
Geophone ke sesebelisoa sa phetoho ea electromechanical se fetolang maqhubu a seismic a fetisetsoang fatše kapa metsi hore e be lipontšo tsa motlakase.Ke karolo ea bohlokoa bakeng sa ho fumana data ea tšimo ea seismographs.Hangata li-geophone tsa motlakase li sebelisoa ha ho hlahlojoa litšisinyeho tsa lefatše, 'me li-geophone tsa piezoelectric hangata li sebelisoa ha ho hlahlojoa litšisinyeho tsa lefatše.
Geophone e entsoe ka makenete e sa feleng, khoele le letlapa la selemo.Makenete o na le matla a makenete mme ke karolo ea bohlokoa ea geophone;khoele e entsoe ka leqeba la terata e entsoeng ka koporo holim'a foreimi 'me e na le liteishene tse peli tsa tlhahiso.Hape ke geophone Karolo ea bohlokoa ea sesebelisoa;sengoathoana sa selemo se entsoe ka boronse bo khethehileng ba phosphor ka sebopeho se itseng 'me se na le coefficient ea elastic e melang.E kopanya coil le sekoahelo sa polasetiki hammoho, e le hore coil le makenete li thehe 'mele o tsamaeang o amanang ('mele oa inertial).Ha ho na le ho sisinyeha ha mochini fatše, khoele e tsamaea e amana le makenete ho khaola mohala oa matla a khoheli.Ho ea ka molao-motheo oa ho kenngoa ha motlakase, ho hlahisoa matla a motlakase ka har'a khoele, 'me boholo ba matla a motlakase a hlahisoang ke motlakase o lekana le lebelo le tsamaeang la khoele le makenete.Ketsiso ea tlhahiso ea coil Letšoao la motlakase le lumellana le molao oa phetoho ea lebelo la ho sisinyeha ha mochini oa fatše.
EG-4.5-II geophone 4.5Hz ke geophone e nang le maqhubu a tlaase, 'me tsamaiso ea li-coil ke sebopeho sa li-coil tse pota-potileng, tse ka felisang matla a ka morao.
Geophone e loketse likarolo tse fapaneng tsa ho metha ho sisinyeha joalo ka geophysical prospecting le engineering vibrate measurement.
E ka sebelisoa e le geophone ea ntlha e le 'ngoe hape le likarolo tse tharo tsa geophone.
Ho na le mefuta e 'meli ea maqhubu a emeng le a rapameng, a ka sebelisoang habonolo.
E lekana le SM-6 B coil 4.5hz geophone.
E sebelisoa haholo lits'ebetsong tsa ts'ebetso ea liindasteri tsa vibrate.
Khetho e nepahetseng bakeng sa likarolo tse otlolohileng tsa shear-wave.
