Cet-DQ601b Charge Amplifier
Tsananguro pfupi:
Enviko murwi Aplifier ari chiteshi chekubhadhara amplifier yake yekuburitsa voltage inoenderana neyekuisa mari. Yakashongedzwa nePizoelectric sensors, inogona kuyera kukurumidza, kumanikidzwa, simba uye humwe huwandu hwezvinhu zvezvinhu.
Inoshandiswa zvakanyanya mumvura kuchengetedza kwemvura, simba, mhinguvo, zvekufambisa, kudengenyeka, kudengenyeka, kune dzimwe nyika, zvombo uye dzimwe madhipatimendi. Ichi chiridzwa chine hunhu hunotevera.
Chigadzirwa Chinhu
Shanda kuongorora
Cet-DQ601b
Charge amplifier ndeye chiteshi chabhadhariki amplifier ine iyo yekuburitsa voltage inoenderana neyekuisa mari. Yakashongedzwa nePizoelectric sensors, inogona kuyera kukurumidza, kumanikidzwa, simba uye humwe huwandu hwezvinhu zvezvinhu. Inoshandiswa zvakanyanya mumvura kuchengetedza kwemvura, simba, mhinguvo, zvekufambisa, kudengenyeka, kudengenyeka, kune dzimwe nyika, zvombo uye dzimwe madhipatimendi. Ichi chiridzwa chine hunhu hunotevera.
1.
2). Nekubvisa kuisirwa kwekunyepedzera kweiyo leativalent yekugona kweiyo logcence yeiyo, tambo inogona kutambanudzwa pasina kukanganisa kurongeka.
3) .Eutput 10VP 50ma.
4)
STABLE STUPLE
Cet-DQ601B Charge Amplifier inoumbwa neChidimbu Conversion Stage, Stades Screen Filter, Yakakwira Pass Filter, Simba Rekupedzisira Amplifier Yepamusoro Stage uye Simba Kuwanikwa. Th:
1)
Cet-DQ601B Charge Amplifier inogona kubatana nePizoelectric accelelerration sensor uye piezoelectric kudzvinyirira sensor. Chimiro chakajairika chavo ndechekuti huwandu hwehunyanzvi hwashandurwa kuita chisikwa chisina kusimba q iyo inoenderana nayo, uye yekubuda pachena ra yakakwira kwazvo. Chipo chekutendeuka kwekushandura chikamu chekushandura mubhadharo mune voltage (1PC / 1MV) iyo inoenderana nekutenderwa uye kushandura iyo yakakwira yekubuda mukudzingwa mukudzikiswa kwekubuda.
CA --- Kugona kweiyo sensor inowanzo kuve zviuru zvemazana
CC-- sensor inoburitsa low low cabail.
CI - Input capacitance yeashanda amplifier A1, chaiwo kukosha 3PF.
Iyo yekubhadhara yekushandura Stage A1 inotora maAmerican yakafara Iyo mhinduro yekupa capacitor cf1 ine mana mazinga e101PF, 102PF, 103PF uye 104pf. Sekureva kwaMiller's Theorem, iyo inoshanda inoshanduka kubva pamhinduro yekuisa kune iyo yekuisa ndeye: C = 1 + KCF1. Iko k ndiko kuvhurika-chiuno kwekutanga kweA1, uye kukosha kweiyo izere i120db. CF1 iri 100pf (shoma) uye c ndeye 108PF. Kufunga kuti iyo yekuisa yakaderera ruzha rwemazenda ehusimbe ndeye 1000m, iyo CC ndeye 95000pf; Kufunga kuti sensor ca ndeye 5000PF, iyo yakazara kugona caccic mune yakafanana inenge 105pf. Kuenzaniswa neC, iyo yakazara capacitance ndeye 105PF / 108PF = 1/1000 Iyo yekuburitsa voltage yeiyo Conversion Staff Stage ndeyekuburitsa kweiyo sensor q / mhinduro yekubhadhara CF1, saka iko kurongeka kweiyo yekubika voltage inongokanganiswa ne 0,1%.
Iyo yekuburitsa voltage yebhoni yekutendeuka kwechiitiko ndeye Q / CF1, saka kana iyo mhinduro yekubhadhara ndeye 101PF,
2). Traptive level
Iyo ine mashandiro ekushanda AWPLIFIER A2 uye Sensor Sensitivity Inogadzirisa Potsiometer W. Basa rechikamu ichi ndechekuti kana uchishandisa piezoelectric sensorses, chiridzwa chose chine huwandu hwehuwandu hwekuvhenekera.
3) .wl lows filter
Iyo yechipiri-yakarongeka butterworth Inoshanda magetsi neA3 sezvo iyo core ine zvakanakira zvinhu zvakareruka, zvinokwanisika kubvisa pesvedzero yemasanganiswa ekupindirana kwepamusoro pazviratidzo zvinobatsira.
4) .high pfuura firita
Yekutanga-yekuraira inopfuura yakakwira flower inoumbwa neC4R4 inogona kudzvinyirira zvinodzvinyirira pesvedzero yekuvhiringidzika kwezviratidzo zvinobatsira.
5) .Final Power amplifier
NeA4 sezvo musimboti wechiitiko II, zvinobuda zvipfupi zvedunhu dziviriro, zvakanyanyisa.
6). Yepamusoro mwero
NeA5 seyakadzika, apo voltage yekubuda muBedent yakakura kupfuura 10VP, iyo Tsvuku inotungamirwa pane yepamberi pane yekumberi. Panguva ino, chiratidzo chacho chichavhenekerwa uye chakakanganiswa, saka kuwana kunofanirwa kuderedzwa kana kukanganisa kunowanikwa.
Technical parameter
1) Kuisa hunhu: Maximum Input kubhadharisa × 106PC
2) Sensitivity: 0.13000MV / PC (- 40 '+ 60db kuLNF)
3) Sensor inonzwa kugadzirisa
4) kunyatso:
Lmv / unit, Lomv / Lomy, Loy, Chikamu, chinyunzina, yakarongedzwa kushanda mamiriro (3) isingasviki 1% × 2%.
5) Filter uye frequency mhinduro
a) Yakakwirira pass firita;
Iyo yepazasi muganho frequency ndeye 0.3, 1, 3, 3, 30 uye Looohz, uye yekubvumidzwa kutsauka ndeye 0.3Hz, 3DB_ 1.5DB; L. 3, 10, 30, 100HZ, 3DB × ± LDB, Attenuation inotsvedza:
b) yakaderera pass firita;
Upper Limit Frequency: 1, 3, O, 30khz, BW 6, Kubviswa Kunobvumirwa: 1, 3, LO, 30, 100khz-3dc 【
6) kuburitsa hunhu
a) Yakakura Kubuda Mplitude: 【10VP
b) Yakakura kubuda ikozvino: ± 100ma
c) Minimum Load Kurwisa: 100Q
d) Harmonic kukanganisa: isingasviki 1% kana iyo frequency yakaderera kupfuura 30khz uye iyo capacitive mutoro wakadarika 47nf.
7) Ruzha:<5 UV (iyo yepamusoro-soro yakaenzana neiyo yekuisa)
8) Kupfuura
9) Kufunga nguva: anenge maminitsi makumi matatu
10) Simba Kuwanikwa: Ac220V ± 1O%
Kushandiswa Nzira
1. Iko kuiswa kwekuisa kwekubhadhara amplifier yakakwira kwazvo. Kuti udzivise muviri wemunhu kana wekunze indtage kubva pakuputsa iyo Inpwen's Yours off
2 Naizvozvo, kana kuyera saiti, tambo yacho inofanira kunge iri ruzha rwakaderera uye pfupisa zvakanyanya sezvinobvira, uye inofanira kugadziriswa uye kure kure nemidziyo yakakura yemidziyo yemasimba.
3. Iyo Welating nekereke yeungano inoshandiswa pane sensors, tambo uye kubhadharisa amplifiers inyanzvi nyanzvi. Kana zvichidikanwa, nyanzvi dzehunyanzvi dzinofanira kuita neungano uye musangano; Rosin Anhydrous ethanol Solution Flux (Welding Mafuta anorambidzwa) anozoshandiswa kune Welding. Mushure mekunge talding, iyo yekurapa yekotoni bhora rinofanira kuunganidzwa neanonwa neanonwa doro (doro rekurapa rinorambidzwa) kupukuta flux uye graphite, uye ndokuoma. Chinongedzo chinofanira kuchengetwa chakachena uye kuoma kazhinji, uye nhovo yacho ichave yakakwenenzverwa kana isina kushandiswa
4 Kana iyo humidity ichidarika 80% nguva yekunyepedzera inofanira kunge inodarika maminitsi makumi matatu.
5. Dynamic mhinduro yechibereko: Inonyanya kuratidzwa mukukwanisa kutyaira mutoro wekutakura, iyo inotevera nzira: c = i / 2 л muVFMAX Fomula, C ndeye mutoro wekutakura (F); Ini ndinoburitsa Stage Kubuda zvazvino basa (0.05a); V Peak Output Voltage (10VP); Iyo yakanyanya kushanda frequency yeFMAX ndeye 100KHZ. Saka iyo yakanyanya kutakura kugona ndeye 800 PF.
6) .Adhura yeknob
(1) sensor kunzwa
(2) kuwana:
(3) kuwana II (kuwana)
(4) - 3DB yakaderera frequency muganho
(5) yakakwirira frequency yepamusoro muganho
(6) kuyambuka
Kana iyo yekubuditsa voltage yakakura kupfuura 10VP, iyo yakawandisa mwenje inopenya kuti ikurumidze kushandisa mushandisi iyo iyo majaho eshandiso. Kuwana kunofanirwa kuderedzwa kana. Mhosva inofanira kubviswa
Kusarudzwa uye kuisirwa kwesimbe
Sekusarudza uye kuisirwa kwesenti ine kukanganiswa kukuru kwechiyero chechiyero chechirongwa chipi zvacho, zvinotevera chiratidzo chepfupi: 1. Kusarudzwa kweSensor:
. Kune zvimwe zvikamu zvakavezwa, kunyangwe hukuru hwacho hwakakura seyese, huwandu hwe sensor hunogona kufananidzwa neyemukuru wemhando mune zvimwe zvikamu zveSensor Motion State of the dhizaini. Mune ino kesi, iyo vhoriyamu uye uremu hwe sensor inodikanwa kuti ive diki sezvinobvira.
. frequency.
(3) Kubhadhara Mhosva
2), kuisirwa kweSensors
. Iyo axis yegomba rinokwira screw gomba rinowirirana neyeyedzo yekuyedza. Kana iyo inokwira kumusoro yakaomesesa kana iyo yakayerwa frequency inodarika 4KHz, vamwe vakachena silicone grease vanogona kuiswa pane yekuwisana pamusoro pekuvandudza iyo yakakwira frequency coupt. Paunenge uchiyera mhedzisiro, nekuti iyo gadziriso pulse ine simba rakakura remagetsi, kubatana pakati pehusimbe uye chimiro chinofanira kuve chakavimbika. Zvakanaka kushandisa belts simbi, uye torque yekuisa ndeye 20kg. Cm. Kureba kwebhandi kunofanirwa kuve kwakakodzera: kana ipfupi kwazvo, simba risina kukwana, uye kana rakareba, iro riri pakati pehusimbe uye chimiro chingasiiwa, kuomarara kuchaderedzwa, uye kuwanda kwekugara ichaderedzwa. Iyo bhajeti haifanire kunge yakakwenenzverwa mu sensor zvakawandisa, neimwe nzira ndege yekuvandudza ichave yakakotama uye kunzwa kuchikanganiswa.
(2) Insulation gasket kana kutendeuka block inofanira kushandiswa pakati pe sensor uye iyo yakaedzwa chikamu. Iyo yekudonha kwegedhi yegeti uye yekushandura block yakakwira kupfuura iyo yekuvhara frequency yekufambisa, neimwe nzira yekuisa mitsva yekufambisa ichawedzerwa kune chimiro.
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Zviridzwa zvinhu uye magwaro anoenderana
1). Imwe AC LIMA LINE
2). Mumwe mushandisi bhuku
3). 1 kopi ye data rekuzivisa
4). Imwe kopi yerongedza rondedzero
7, Tsigiro yehunyanzvi
Ndokumbira kuti ubate isu kana paine kutadza panguva yekuisa, kushanda kana nguva yehondo iyo isingakwanise kuchengetwa neinjiniya yemagetsi.
Ongorora: Iyo Yekare Chikamu Nhamba Cet-7701b ichamiswa kuti ishandise kusvika kumagumo e2021 (Dec 31th.21
Enviko ave achinyatsoratidza muyekuyevedza-mu-mafambiro emakore anopfuura gumi. Yedu Wim Sensors uye zvimwe zvigadzirwa zvinozivikanwa zvakanyanya muindasitiri yayo.
