GeoSIG VE-3x Series Velocity Sensor
Litemoso le Polokeho
Ntlo ea sensor ha e fane ka tšireletso khahlanong le sepakapaka se phatlohang. Ha ea lokela ho sebetsoa ka kotloloho sebakeng seo likhase tse phatlohang li leng teng.
Selelekela
Li-sensor tsa lebelo tsa GeoSIG VE-3x li na le mefuta e latelang ea sensor:
- VE-31 uniaxial
- VE-32 biaxial
- VE-33 triaxial
Mefuta eohle ea li-sensor e kengoa ka har'a metsi a tšoanang le a se nang lerole, 195 x 112 x 95 mm matlo a aluminium. Li-module tse ka hare ho li-sensors tsa lebelo la VE ke li-geophone tsa boleng. Boholo bo nyane le ho lokisa bolt e le 'ngoe li lumella ka bobeli ho boloka sebaka le nako ea ho kenya. Ho lekana ho finyelloa ka li-screws tse tharo tse lekanang. Ntle le moo, li-flanges tse tšehetsang boemo li ka sebelisoa bakeng sa ho hola ha ho hlokahala.
Sehokelo sa Motlakase
Li-sensor tsohle tsa VE-3x velocity li fanoa joalo ka maemo a nang le thapo ea khokahano ea 2 m. Ho ipapisitsoe le ts'ebeliso e reriloeng, likhokahanyo tse 12 tsa setaele sa tšepe li tla fanoa ho e 'ngoe ea likhetho tse latelang: Binder Serie 623 kapa Binder Serie 423.
Binder Serie 623
| GeoSIG | P/N #J_CIR.012.002.F |
| Binder Serie 623 | P/N 99 4622 00 12 |
Setšoantšo sa 1, Sehokelo sa Binder Serie 623
Nate ea tšoelesa ea thapo e tlameha ho khethoa ho latela bophara ba thapo ea kantle 'me e tlameha ho laeloa ka thoko. E boetse e tlameha ho fana ka khokahanyo ea cable shield ho kesi ea sehokelo.
Binder Serie 423
| GeoSIG | P/N #J_CIR.012.010.M |
| Binder Serie 423 | P/N 99 5629 00 12 |
Setšoantšo sa 2, sehokelo sa Binder Serie 423
Nate ea tšoelesa ea thapo e tlameha ho khethoa ho latela bophara ba thapo ea kantle 'me e tlameha ho laeloa ka thoko. E boetse e tlameha ho fana ka khokahanyo ea cable shield ho kesi ea sehokelo.
Tlhaloso ea Pin ea Sehokelo
Mosebetsi oa phini ea sehokelo le khoutu ea mebala ea cable li ka bonoa tafoleng e ka tlase:
|
Sehokelo sa Binder |
POTSO |
Tlhaloso |
Mmala |
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Serie |
Serie |
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Pinout |
Pinout |
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1 |
A |
TLHALOSO X (+) | X-Signal High, 430 W tlhahiso ea impedance | Bosoeu |  |
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2 |
B |
SEHLAHANG X (-) | X-Signal Low, 430 W tlhahiso ea impedance | Brown |  |
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3 |
C |
SEHLAHANG Y (+) | Y-Signal High, 430 W tlhahiso ea impedance | Botala |  |
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4 |
D |
SEHLAHANG Y (-) | Y-Signal Low, 430 W tlhahiso ea impedance | Bosehla |  |
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5 |
E |
TLHALOSO Z (+) | Z-Signal High, 430 W sephetho sa impedance | Hlooho |  |
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6 |
F |
TLHALOSO Z (-) | Z-Signal Low, 430 W tlhahiso ea impedance | Pinki |  |
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7 |
G |
THEBE | THEBE | Boputsoa |  |
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8 |
H |
RETS'ELISITSOE | RETS'ELISITSOE | Khubedu |  |
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9 |
J |
RETS'ELISITSOE | RETS'ELISITSOE | Ntsho |  |
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10 |
K |
RETS'ELISITSOE | RETS'ELISITSOE | Violet |  |
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11 |
L |
RETS'ELISITSOE | RETS'ELISITSOE | Boputsoa / Bopinki |  |
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12 |
M |
RETS'ELISITSOE | RETS'ELISITSOE | Bokhubelu/Boputsoa |  |
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Letlapa la 1. Kabelo ea Pin ea VE-3x le Khoutu ea Mobala oa Cable
The analoge output voltages ea VE velocity sensor e boleloa ho 0 VDC e nang le kutloisiso ea 27.3 Vs / m.
Tlhophiso ea Cable, Tlhaloso le Bolelele
Sebopeho sa cable, tlhaloso, bolelele le boleng ba ho kenya li ama boleng ba pontšo ea analog e amoheloang, theko ea thepa le ho tšepahala ha nako e telele ea tsamaiso. Ha cabling e laeloa e le karolo ea sistimi, baenjiniere ba GeoSIG ba boelaview moralo oa ho kenya le litlhaloso tsa cable hammoho le maemo a tikoloho ho u thusa ho finyella ts'ebetso e tšepahalang le e theko e tlaase. Ho latela litataiso tse boletsoeng ka tlase ho tla thusa ho netefatsa katleho ea hau. Cable ha ea lokela ho khona ho fetisa matla le lipontšo feela, empa hape e tlameha ho phela tikolohong eo e behiloeng ho eona. Sena se kenyelletsa ho pepeseha ha lik'hemik'hale, ho pepesetsoa UV, ts'ireletso ea ts'usumetso le sehiloeng, ho fetella ha mocheso le litlhoko life kapa life tsa polokeho ea taolo. Hobane litumello li ngata haholo, ha ho bonolo ho hlakisa linomoro tsa likarolo tsa cable tsa moetsi mona. Leha ho le joalo, baenjiniere ba GeoSIG ba tla sebetsa le uena ho u thusa ho hlakisa thapo e nepahetseng. Litekanyetso tsa motlakase tse hlokahalang bakeng sa phetiso ea matšoao le matla li tšohloa ka tlase. Kaho ea li-cable e tlameha ho ba mofuta oa lipara tse sothehileng ka kakaretso bakeng sa ts'ireletso e nepahetseng ho tsoa mehloling ea motlakase ea motlakase (EMI) tseleng ea phetisetso. Ka tloaelo thebe e ka ba sekoahelo sa foil se nang le terata ea drain. Leha ho le joalo, haeba thapo e lokela ho kenngoa haufi le matla a phahamengtagLithapo tsa motlakase, thebe e lohiloeng ka kakaretso e khothaletsoa.
Bakeng sa ts'ebetso e nepahetseng ea thebe ea lerata le bolelele bo phahameng ba cable, mats'oao a sensor ea VE velocity a lokela ho penta joalo ka ha ho bonts'itsoe ho Lethathamo la 2.
Lethathamo la 2. Likabelo tsa Cable Wire Pair
| Kopanya | Tšebetso ea Wire Pair |
| 1 | X-Signal holimo le tlase |
| 2 | Letshwao la Y-hodimo le tlase |
| 3 | Z-Signal holimo le tlase |
Hokela thebe ea thapo sebakeng sa lehae sebakeng sa sehatisi
Lithapo ha li hlahise lerata. Leha ho le joalo, lithapo tse telele li eketsa bongata ba lerata le tlatselitsoeng le tsoang mehloling e kantle. Lithapo li lokela ho tsamaisoa hole le kabo ea motlakase le ho laola likhoele ka hohle kamoo ho ka khonehang. Hape, haeba thapo e hloka ho kenngoa haufi le likhoele tsa motlakase, thebe e lohiloeng ka kakaretso e khothaletsoa.
Khanyetso ea cable e lekanya boholo ba bolelele ba cable. Sena ha se taba e amanang le ho senyeha ha lets'oao la analog kaha maqhubu a lets'oao le bandwidth ea phetisetso li tlase haholo. Moeli o ka sehloohong ke sephetho sa voltage oela ka har'a phepelo ea motlakase ka lebaka la khanyetso ea cable. Tafole e latelang e thathamisa litekanyetso tse tloaelehileng tsa khanyetso bakeng sa likhoele tse sothehileng tse sirelelitsoeng.
Lethathamo la 3. Litlhaloso tsa Cable tse Tloaelehileng tse Sothehileng
| Diameter mm | Sekwere mm2 |
Khanyetso |
AWG |
| 0.25 | 0.051 | 371 | 30 |
| 0.42 | 0.14 | 135 | - |
| 0.45 | 0.159 | 114 | 25 |
| 0.51 | 0.204 | 93 | 24 |
| 0.53 | 0.22 | 86 | - |
| 0.64 | 0.321 | 52 | 22 |
| 0.80 | 0.5 | 39 | - |
| 0.81 | 0.515 | 34 | 20 |
| 0.98 | 0.75 | 26 | - |
| 1.02 | 0.817 | 21 | 18 |
| 1.13 | 1.0 | 19 | - |
Ha u ntse u khetha thapo, khanyetso e felletseng ea 100 Ω e lokela ho nahanoa mme litekanyetso tse tsoang tafoleng e kaholimo li tlameha ho habeli (ho ea pele le ka morao) ho ba le boleng bo nepahetseng ba ho hanyetsa.
Ho kenya
Li-sensor tsa VE velocity ke lisebelisoa tse bonolo ho li sebelisa, empa tlhokomelo e itseng e tlameha ho nkuoa ha ho kenngoe ho netefatsoa hore e sebetsa hantle. Hobane ho na le lintlha tse ngata, re khothaletsa hore pele o qala ho kenya, oview karolo ka 'ngoe ea bukana ena ho netefatsa monyetla o motle ka ho fetisisa oa ho kenya ts'ebetso e bonolo e sebetsang hantle lekhetlo la pele. Pele le ka mor'a ho kenya re khothaletsa hore o netefatse ts'ebetso ea sensor ea lebelo la VE le kopano ea cable ka ho hlahloba lets'oao la tlhahiso ea sensor. Sena se ka boloka nako le mathata hammoho le ho fana ka kholiseho ea hore likhokahano li entsoe ka nepo
Sebaka sa sensor, ka ho khetheha se haufi ka hohle kamoo ho ka khonehang ho sehatisi se amanang, se lokela ho ba boemong bo botle le bo boreleli ka hohle kamoo ho ka khonehang 'me motheo e lokela ho ba oa konkreite, lejoe kapa thepa e ts'oanang e kopantsoeng hantle fatše kapa sebopeho se lokelang ho lekanyetsoa kapa ho hlahlojoa. . Lisebelisoa tse khethehileng tse kang ho kenya ka holimo leboteng la konkreite e matlafalitsoeng (ke hore motheo o otlolohileng) le tsona lia khoneha, hafeela sensor e lumellana le mokhoa o hlokahalang, sebaka se khethiloe ka mokhoa o nepahetseng 'me sensor e behiloe hantle.
Ho kenya
Sensor ea lebelo la VE e tlameha ho ts'oaroa ka thata motheong 'me e behoe ho sebelisoa boutu e le 'ngoe ea pivot le li-screws tse tharo tse lekanang. "T" sekotjana se ka tlase le ka lehlakoreng la ntlo ea sensor se entsoe ho amohela hlooho ea bolt ea tšepe ea M8 x 35 mm. Bolutu ena ea pivot e bohareng e qala ka ho tlamelloa motheong e siea hoo e ka bang 18 - 20 mm ea bophahamo ka holim'a bokaholimo ba ho kenya. Sensor, sebakeng sa eona sa "T", e ntan'o thellela hloohong ea bolt ebe e shebana le tsela e nepahetseng. Li-screw tsa lintlha tse tharo li ntan'o lokisoa 'me li tiisoa ka bobeli boemong ba sensor ebe li e tiisa ka mokhoa o sireletsehileng holimo.
E le ho thibela tšenyo leha e le efe ea ntlo ea sensor kapa screw ea fixation le / kapa ankora, u se ke ua tiisa li-screws tsa boemo ka ho sebelisa matla a feteletseng.
Sebelisa boemo ba bubble 'me u e behe ka holim'a sensara, boemo pele ho axis e le' ngoe, ebe e 'ngoe e le liphetoho tsa ho qetela tse etsoang.
Axis Orientation Configuration
Sebopeho sa axis orientation se hatisitsoe leiboleng e 'ngoe le e' ngoe ea sensor e etsahalang ntlong. Li-geophone li na le maikutlo a matla a khoheli, ka hona sensor ea lebelo la VE e tlameha ho beoa ho latela se reriloeng (le joalo ka ha se rekiloe, ke hore, se otlolohileng kapa se otlolohileng).
Se ke oa fapanyetsana li-geophone axis orientation ntle le ho ikopanya le GeoSIG. Ho etsa joalo ho tla hlakola waranti ea sesebelisoa mme hape ho ka e senya ka botlalo.
Polarity ea lets'oao e ka fetoloa hantle ka ho fapanyetsana likhokahano ho geophone. Hape ketso ena e tlameha ho hokahanngoa le GeoSIG mme e tlameha ho etsoa ke setsebi sa motlakase se hloahloa.
Tšehetso ea Bareki
GeoSIG Ltd, Wiesenstrasse 39, 8952 Schlieren, Switzerland
Mohala: + 41 44 810 2150, Fax: + 41 44 810 2350
info@geosig.com,
www.geosig.com
Litokomane / Lisebelisoa
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GeoSIG VE-3x Series Velocity Sensor [pdf] Buka ea Taelo VE-3x Series Velocity Sensor, VE-3x Series, VE-3x Series Sensor, Velocity Sensor, Sensor |
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GeoSIG VE-3x Series Velocity Sensor [pdf] Buka ea Taelo VE-3x, VE-3x Series Sensor Velocity, Velocity Sensor, Sensor |
