I-Cet-DQ601B ihlawule i-amplifier
Inkcazo emfutshane:
I-AMPTO I-AMPOIIR yi-Channel ye-Amlifier engu-voltage ihambelana nentlawulo yentlawulo. Equipped with piezoelectric sensors, it can measure the acceleration, pressure, force and other mechanical quantities of objects.
Isetyenziswe ngokubanzi kumanzi oqeqesho lwamanzi, amandla, ukugosha, ukuthutha, ulwakhiwo, inyikima, i-aerospace, izixhobo kunye namanye amasebe. Esi sixhobo sinolu phawu lulandelayo.
Iinkcukacha zemveliso
Ushwankathelo
I-CET-DQ601b
Intlawulo ye-Amplifier yi-Channel ye-Amplifier engu-Voltrage ihambelana nentlawulo yentlawulo. Equipped with piezoelectric sensors, it can measure the acceleration, pressure, force and other mechanical quantities of objects. Isetyenziswe ngokubanzi kumanzi oqeqesho lwamanzi, amandla, ukugosha, ukuthutha, ulwakhiwo, inyikima, i-aerospace, izixhobo kunye namanye amasebe. Esi sixhobo sinolu phawu lulandelayo.
1) .Ukuba sengqiqweni, iSekethe ilungiselelwe, amacandelo aphambili kunye namanyala angeniswa, ngokuchaneka okuphezulu, ingxolo ephantsi kunye ne-drift emncinci, ukuze aqinisekise ngemveliso.
2). Ngokuphelisa igalelo le-attiations lokufaka amandla alinganayo kwintambo yegalelo, intambo inokwandiswa ngaphandle kokuchaphazela ukuchaneka kwemilinganiselo.
I-3). Imveliso ye-10VP 50MA.
4) .SupPport 4,6,8,8,8,12 ijelo (ngokuzithandela), i-DB15 Imveliso yokukhuphela, i-voltage esebenzayo: DC12v.
Umgaqo womsebenzi
I-CET-DQ601B iqulathwe kwinqanaba lokuguqula i-Amplion iqulunqwa, inqanaba lokudibana, isihluzo esisezantsi, isihluzo esiphezulu, isihluzi esiphezulu se-Ampling, i-Amplimier yokuGqibela ye-Amplifier. Th:
I-1) Inqanaba lokuguqula: kunye ne-Amplifier A1 njengeyona nto iphambili.
I-CET-DQ601B I-AMPILIFIP in Ampimier ixhuma ifakwe ifansorlic Adlermer, Piezoeelectric Arcedor kunye nePiezoelectric Uhlobo oluqhelekileyo kubo kukuba ubungakanani boomatshini buguqulwa baba yintlawulo obuthathaka kuyo, kwaye i-rampy rapy ra iphezulu kakhulu. Inqanaba lokuguqula isigxina kukuguqula intlawulo ibe yi-voltage (i-1PC / 1MV) ehambelana nentlawulo kwaye itshintshe imveliso ephezulu yokuphuma.
I-C --- I-Capcitisotion ye-Expressor ihlala ingamawaka aliqela i-PF, i-1/2 π Raca ichaza umda ophantsi wesakhiwo esisezantsi.
I-CC-- I-Expemes Iziphumo zengxolo
I-CI-I-ACPECiotion ye-I-Amplifier Amplifier A1, ixabiso eliqhelekileyo 3PF.
INkqubo yokuGqibela i-A1 yamkela i-Amplimine ye-Amplimine ye-AMPIP ye-Amplifier enemveliso ephezulu yokufaka, ingxolo ephantsi kunye ne-drift ephantsi. Ingxelo yempendulo ye-CF1 inamanqanaba amane e-101pf, i-102pf, i-103pf kunye ne-104pf. Ngokutsho kwe-theorem's ye-theorem's theworem, amandla asebenzayo aguqulwe kwiNgxelo yeNgxelo yeNgxelo yeNgxelo yeNgxelo yeNgxelo: C = 1 + kcf1. Iphi i-k yinzuzo evulekileyo ye-A1, kwaye ixabiso eliqhelekileyo liyi-120db. I-CF1 yi-100pf (ubuncinci) kwaye c imalunga ne-108pf. Ukuthatha ukuba ubude bengxolo yengxolo yengxolo yengxolo yesenzi yenzwane i-1000m, i-CC yi-95000pf; Ukuthatha ukuba i-sensor ca yi-5000pf, amandla ewonke ye-cacccic kwi-parallel malunga ne-105pf. Xa kuthelekiswa ne-C, amandla ewonke yi-105pf / i-108pf = 1/1000 intambo ye-5000 ye-1000 ye-1000 ye-1000 ye-1000 ye-1,000. I-Retional Pomuge yenqanaba lokuNgenisa leMpahla yimali yemveliso ye-Express q / Impendulo yeCapecinour CF1, ngoko ke ukuchaneka kwe-Voltage yemveliso kuchaphazeleka kuphela nge-0.1%.
Imveliso yemveliso yenqanaba lokuguqula isigxina yi-Q / CF1, ke xa amaesile anamatyala ayi-101pf, i-102pf, i-108pf, i-PCF kunye ne-PC, i-PC, i-PC, i-0,0mv / i-PC kunye ne-0,0mv / i-PC kwaye ine-001MV ngokwahlukeneyo.
2) Inqanaba le
Inengxaki yokusebenza i-Amplifier A2 kunye nemvakalelo yenzwayo ihlengahlengisa i-poltiometer W. Umsebenzi weli nqanaba kukuba xa usebenzisa izixhobo ze-piezoeleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleleley.
I-3)
Isihluzo samandla esibini esisebenzayo esisebenza nge-A3 njengoko isiseko sinezinto eziluncedo kumacandelo angaphantsi, ezilungelelanisiweyo zepasikhi, ezinokuphelisa ngokufanelekileyo ifuthe lokuphazamiseka okuphezulu.
I-4).
Isihluzi esiphezulu sokudlula esiPhezulu sokuPakethi esiPhambili esiPhakamileyo se-C4R4 sinokucinezela ngokufanelekileyo ifuthe lokuphazamiseka rhoqo kwimiqondiso esebenzayo.
5) .Final amandla ambrifier
Nge-A4 njengeyona nto iphambili kwi-II yokufumana, ukukhuthaza ukhuseleko lwesekethe olufutshane, ukuchaneka okuphezulu.
6). Inqanaba lokulayisha
Nge-A5 njengeyona nto iphambili, xa ivolomu yemveliso ingaphezulu kwe-10vp, i-LED ye-LED kwiphaneli yangaphambili iya kukhanya. Ngeli xesha, umqondiso uya kuncitshiswa kwaye ugqwetha, ke loo nto kufuneka incitshiswe okanye impazamo kufuneka ifumaneke.
Iiparamitha zobugcisa
I-1) Igalelo le-Igalelo: Intlawulo ye-± 106PC
2) Imvakalelo: 0.1-1000MV / I-PC (- 40 '+ 60db kwi-lnf)
I-3) imvakalelo yohlobo lwenzwa: Inombolo emithathu ethengisiweyo iguqula i-Internetiitity ye-1-109.9pc / iyunithi (1)
4) Ukuchaneka:
I-LMV / iyunithi, i-LOMV / iyunithi, iyunithi ye-Lomy / i-1000MV, i-68NF, i-22NF, 2.2NF, i-2NF, i-2NF, i-2) engaphantsi kwe- ± Imeko yokusebenza esetyenzisiweyo (3) ingaphantsi kwe-1% ± 2%.
I-5) I-Filter kunye nempendulo ye-frequency
a) isihluzi esiphezulu sokudlula;
Umda ongezantsi ngu-0.3, 1, 3, 10, 30, 30, 30 noLoohz, kwaye ukuphambuka okuvumelekileyo yi-0.3hz, i-3db; l. 3, 10, 30, 100Hz, 3db ± i-LDB, i-Autnteoast Slope: - I-6DB / COT.
b) isihluzi esisezantsi sePasile;
Umda ophezulu: 1, 3, LO, 30, 100KZ, BW 6, Ukuphambuka: 1, 3, 100db ± i-LDB, i-12db / oct.
I-6) Imveliso yokuphuma
a) I-Amples ephezulu yemveliso: ± 10vp
b) Iziphumo eziphezulu zangoku: ± 100MA
c) Ubuncinci bokunganyangeki komthwalo: 100q
d) Ukugqwetha ngokulinganayo
7) Ingxolo:<5 Uv (eyona nqanaba iphezulu ilingana negalelo)
I-8) Isalathiso sesalathiso: Ixabiso le-piak lingaphezulu le ± (kwi-10 + O. FVP, i-LED ikwimizuzwana emi-2.
9) Ixesha lokuhamba: Malunga nemizuzu engama-30
I-10) Ukuhanjiswa kwamandla: I-AC220V ± 1O%
Indlela yokusetyenziswa
I-1. Ukufakwa kwegalelo le-amplifier kuphezulu kakhulu. Ukwenzela ukuthintela umzimba womzimba okanye i-voltage engaphandle yokuqhekeza i-Amplifier, umbane kufuneka ucinywe xa uqhagamshela igalelo kwigalelo le-Amplifier okanye ukususa isicatshulwa
2. Nangona i-cable emide inokuthathwa, ukwandiswa kwentambo kuya kwazisa ingxolo: Ingxolo yemvelo, intshukumo yoomatshini kwaye ibangele isandi sentambo. Ke ngoko, xa ulinganayo kwisiza, intambo ifanele ibe yingxolo ephantsi kwaye ifinyele kangangoko kunokwenzeka, kwaye kufuneka ilungiswe kwaye ihlale kude nezixhobo ezinkulu zamandla kumgca wamandla.
3. I-welding kunye nendibano yezifundo ezisetyenziswayo kwinzwa, iintambo kunye ne-Amplifiers zinobungcali kakhulu. Ukuba kukho imfuneko, iingcali ezikhethekileyo ziya kwenza i-welding nendibano; I-Rosin AnhyDrant Isisombululo se-fallsx (ioyile ye-welding ayivumelekanga) iya kusetyenziselwa i-welding. Emva kokuba i-welding, ibhola yomqhaphu yonyango iya kudityaniswa notywala obuthambileyo (utywala bonyango awuvunyelwanga) ukucima i-flux kunye negrafu, kwaye ke yomile. Isinxibelelanisi siya kugcinwa sicocekile kwaye somile rhoqo, kwaye i-cap yekhuselo iya kuphangwa xa ingasetyenziswanga
4. Ukuze kuqinisekiswe ukuchaneka kwesixhobo, ukuhambahamba kuya kwenziwa imizuzu eli-15 ngaphambi kokulinganiswa. Ukuba umswakama ungaphezulu kwe-80% ixesha elihambayo kufuneka ingaphezulu kwemizuzu engama-30.
I-5. Impendulo eguqukayo yenqanaba lokuphuma: Iboniswa ikakhulu kubuchule bokuqhuba umthwalo we-optiit, oqikelelwa yile fomyula: c / 2 л kwi-vfmax fortication (f); Inqanaba lokuphuma kwinqanaba langoku (0.05A); V voick voltage (10vp); Elona xesha liphezulu lokusebenza le-FMAX yi-100khz. Ke eyona nto iphambili yomthwalo yi-800 PF.
I-6).
(1) imvakalelo yovakalelo
(2) inzuzo:
(3) Fumana i (ngenzu)
(4) - I-3DB umda we-RDB ophantsi
(5) I-Right ephezulu kakhulu
(6) Ukulayisha ngaphezulu
Xa i-voltage yemveliso inkulu kune-10vp, ukukhanya okugqithisileyo kukhanya ukuqhubela phambili umsebenzisi ukuba i-waveron igqwethekile. Inzuzo kufuneka incitshiswe okanye. Impazamo kufuneka isuswe
Ukukhetha kunye nokufakwa kwezinzwa
Njengoko ukhetho kunye nokufakwa kwesamente lunefuthe elikhulu kwi-Amplifier, oku kulandelayo yintshayelelo emfutshane: 1. Ukukhetha inzwa:
. Kwezinye izinto ezivavanyiweyo, nangona ubunzima bukhulu xa zizonke, ubunzima bensorsor bunokuthelekiswa nobunzima bendawo yokufakwa kwamanye amacandelo esinesondlo, njengamacandelo ahamba ngeenyawo, oya kuchaphazela indawo Isimo semeko yesakhiwo. Kule meko, ivolumu kunye nobunzima be-sensor kufuneka bube mncinci kangangoko kunokwenzeka.
(2) Ufakelo lwezakhiwo frequency.
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2), Ukufakwa kwezinzwa
. I-Axis yeHole ye-Screw Screw iya kuthelekiswa nendlela yovavanyo. Ukuba umphezulu ophakamayo ulukhuni okanye umlinganiso olinganiselweyo ungaphezulu kwe-4khz, itrewe ecocekileyo icocekile inokusetyenziswa kwindawo yoqhakamshelwano ukuphucula i-coupling ephezulu. Xa ilinganisa ifuthe, kuba ifuthe lempembelelo linamandla amakhulu omda, unxibelelwano phakathi kwesondlo kunye nesakhiwo kufuneka sithembeke kakhulu. Kungcono ukusebenzisa i-bolts zentsimbi, kwaye i-torque yofaki malunga ne-20kg. I-cm. Ubude be-bolt kufuneka bufanelekile: ukuba bufutshane kakhulu, amandla ayonelanga, kwaye ukuba inde kakhulu, umsantsa phakathi kwesamente kunye nesakhiwo sinokuncitshiswa, iya kuncitshiswa. I-bolt ayifanelanga ukuba ibekwe kwi-sensor kakhulu, kungenjalo inqwelomoya esuswe inqwelomoya iya kugoba kwaye imvakalelo iya kuchaphazeleka.
. I-Requence Ratenancy ye-Gesket kunye nebhloko yokuguqula iphakame kakhulu kunexesha lokuhamba, kungenjalo ireference entsha iya kongezwa kwisakhiwo.
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. Inzuzo ayisiyo ukonakalisa ulwakhiwo.
(10) Ii-Binders eziqhelekileyo: i-epoxy rester, amanzi erabha, i-502 glue, njl.
Izixhobo zeZixhobo kunye namaxwebhu ahamba kunye
1). Umgca wamandla omnye
2). Incwadana yomsebenzisi enye
3). Ikopi enye yedatha yokuqinisekisa
4). Ikopi enye yoluhlu lokupakisha
Inkxaso yesi-7, kubuchwephesha
Nceda unxibelelane nathi ukuba kukho nakuphi na ukusilela ngexesha lokufakwa, ukusebenza okanye ixesha lewaranti elingenakugcinwa yinjineli yamandla.
Qaphela: Inombolo yakudala ye-CET-7701B iya kumiswa ukuze igqitywe kude kube yi-2021 (ngo-20), ukusuka kwi-Jan 122, siya kutshintsha kwiNqanaba elitsha le-DQ6B.
I-Impoko ibikukhethekileyo kwiinkqubo zentshukumo ezingaphezulu kweminyaka eli-10. Izinzwa zethu ze-WIM kunye nezinye iimveliso ziqwalaselwe ngokubanzi kwishishini layo.
