Vibro-Meter CA202 144-202-000-216 Piezoelectric Accelerometer

The CA202 piezoelectric accelerometer fitacciyar firikwensin sa ido na firikwensin masana'antu daga Meggitt Sensing Systems' jerin vibro-mita, wanda aka ƙera don madaidaicin madaidaici, ingantaccen ingantaccen ma'aunin girgiza na dogon lokaci a cikin matsananciyar yanayin masana'antu mara fashe. Wannan rahoton yayi cikakken bayani samfurin 144-202-000-216, Standard Industrial Version sanye take da kebul na haɗin mita 6. Wannan ƙirar ba ta da takaddun shaida mai fashe kuma ya dace da sassa daban-daban na masana'antu inda yanayi mai yuwuwar fashewa ba ya nan, kamar na yau da kullun na thermal da wutar lantarki na ruwa, layukan samarwa na gabaɗaya, manyan tsarin HVAC na kasuwanci, wuraren samar da ruwa na birni, da dakunan gwaje-gwaje na R&D. Yana wakiltar madaidaicin ma'auni tsakanin bin babban matakin aiki da dogaro na dogon lokaci yayin inganta haɓakar tsarin haɗakarwa da jimlar farashin mallaka.

Manne da falsafar ƙira ta al'ada ta jerin CA202, ainihin firikwensin yana amfani da nau'in ji na polycrystalline piezoelectric mai ƙarfi wanda aka haɗa tare da keɓaɓɓen keɓaɓɓen gine-gine na ciki. Wannan yana tabbatar da siginar sigina na musamman, ƙarancin juzu'i mai ƙasƙanci, da babban ƙin katsalandan yanayin gama gari. Its tsarin jigon ya ta'allaka ne a cikin m hadewa na high-ƙarfi austenitic bakin karfe firikwensin gidaje tare da m, high-zazzabi-resistant bakin karfe sulke kariya tiyo via cikakken hermetic waldi. Wannan yana haifar da ƙaƙƙarfan, naúrar ma'aunin monolithic daga kan mai ji zuwa ficewar kebul. Wannan ƙirar da ba ta da haɗin haɗin kai da gaske tana kawar da haɗarin gazawa a wuraren haɗin gwiwa saboda girgiza, hawan zafi, ko lalata sinadarai, ba da damar ba da tsoro ba tare da tsoro ba tare da fuskantar ƙalubalen masana'antu na gama gari kamar zafi, gurɓataccen ruwa, mai, da ƙura, yana tabbatar da kwanciyar hankali da tsabtar sigina na dogon lokaci.

A matsayin maɓalli mai mahimmanci a cikin tsarin kula da tsinkayar masana'antu na zamani, CA202-216 yana aiki tare da haɗin kai tare da amplifiers caji (misali, IPC704/705), tsarin sayan bayanai, da dandamali na bincike na hankali (misali, VM600) a cikin yanayin yanayin vibro-mita. Wannan yana samar da cikakkiyar sarkar ƙima daga gano siginar jiki da watsa tsangwama zuwa bincike na hankali. Tsawon layinta na mita 6 yana ba da sassauci mai mahimmanci don shigarwar injiniya, saduwa da buƙatun nesa daga mafi yawan wuraren auna kayan aiki zuwa akwatunan mahaɗa na kusa ko wuraren hawan amplifier yayin da guje wa rikitarwa da haɓakar farashi mai alaƙa da igiyoyi masu tsayi fiye da kima. Zaɓin tushe ne don gina ingantattun hanyoyin sa ido akan yanayin yanayin.

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2. Muhimman Fa'idodi da Ƙimar Ƙimar

1. Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙaƙwalwar Muhalli:

• Tagar Zazzabi Mai Faɗin Aiki: Mai ji na iya ci gaba da aiki a cikin matsanancin zafin jiki na -55°C zuwa +260°C, yayin da haɗin kebul ɗin zai iya jure yanayin daga -55°C zuwa +200°C. Wannan yana ba da damar sanya shi kai tsaye a kan kwandon injin turbin gas, jikin famfo mai zafin jiki, magoya baya a cikin yanayin sanyi na waje, da dai sauransu, daidaitawa da jigilar duniya daga Arctic Circle zuwa ma'aunin ma'aunin zafi da sanyio, daga manyan tarurrukan karafa masu zafi zuwa wuraren ajiya mai sanyi.

• Kariya ta Ƙarshe ta Cikakkun Hatimin Hatimin Hatimin Hatimin Welded: Hatimin walda, haɗaɗɗen ƙira na firikwensin da kebul yana ba da matakan kariya wanda ya wuce na masu haɗin toshe-da-wasa na gargajiya. Ba ya dogara da kowane gaskets na roba, gaba ɗaya yana kawar da al'amurran da suka shafi shigar da kafofin watsa labarai waɗanda ke haifar da tsufa ko lalacewa. Yana aiwatar da dogaro musamman a ƙarƙashin matsi mai tsananin wanke ruwa, matsanancin zafi, ko gurɓataccen yanayi, yana rage ƙimar gazawa da ƙimar kulawa sama da yanayin rayuwarta.

2. Madaidaici, Tsayayyen Ayyukan Aunawa na Sama:

• Babban Fitowar Hankali & Amsa Mitar Fitowa mai Faɗaɗi: Ƙwaƙwalwar ƙima ta 100 pC/g tana ba da babban tushe na sigina-zuwa hayaniya don gano matakin farko, sa hannun kuskuren inji mai rauni. Amsar mitar lebur daga 0.5 Hz zuwa 6 kHz (± 5%) tana ba shi damar kama daidai da ainihin girgizar manyan injina masu jujjuya jinkirin (misali, injin siminti) da siginoni masu ƙarfi na daidaitattun kayan aiki (misali, compressors masu sauri, akwatunan gear).

• Kyakkyawan Range Mai Sauƙi & Layi: Ma'aunin ma'aunin linzamin kwamfuta har zuwa 400g yana tabbatar da cewa fitarwar firikwensin ya kasance mai tsayi sosai (kuskure <± 1%) ko da a ƙarƙashin yanayin aiki tare da girgiza mai jujjuyawa ko girgizar girma-girma, da gaske tana sake haifar da ƙarfin girgiza. Babban mitar resonant (> 22kHz) yana ba da garantin kyakkyawar amsawar lokaci da girman aminci a cikin bandwidth na aiki.

• Ƙarfin Ƙarfafa Tsangwama Mai Ƙarfi: Ƙaƙwalwar ƙira mai ban sha'awa mai ban sha'awa da kuma juriya mai girma (≥10 ^ 9 Ω) ya samar da shinge na halitta game da tsangwama na madauki na ƙasa da amo na lantarki a kan shafin, yana tabbatar da 'tsabta' fitarwar sigina mai tsabta ko da a cikin hadaddun yanayin lantarki na masana'antu.

3. Ingantattun Ilimin Tattalin Arziki don Daidaitaccen Aikace-aikacen Masana'antu:

• Injiniyan Sauƙaƙe: A matsayin daidaitaccen sigar mara fashe, CA202-216 baya buƙatar shingen aminci na ciki ko ƙididdige ma'aunin tsarin aminci na ciki da takaddun takaddun shaida. Ana iya haɗa shi da kai tsaye da sassauƙa cikin daidaitattun tsarin sarrafa masana'antu da sarrafa kayan aiki, yana rage wahala, lokaci, da tsadar ƙirar tsarin, sayayya, da ƙaddamarwa.

• Kanfigareshan Kebul na Mita 6 mai sassauƙa: Tsawon mita 6 tabbataccen tsayin ''zinari'' ne, daidaita 'yancin shigarwa tare da sarrafa farashi. Yana ba da damar shigar da amplifier cajin mita da yawa nesa da firikwensin a cikin mafi aminci, wurin da za a iya amfani da shi, tare da guje wa damuwa game da raguwar sigina da sharar kayan abu mai alaƙa da igiyoyi masu tsayi fiye da kima.

• Yarda da Duniya, Aiwatar da Kyauta: Samfurin yana ɗauke da alamar CE, yana bin umarnin EU EMC da LVD, kuma ya cika buƙatun muhalli na RoHS. Wannan yana ba da damar tura shi a yawancin kasuwannin masana'antu marasa fashewa na duniya ba tare da ƙarin daidaitawar takaddun shaida ba, yana haɓaka isar da ayyuka.

4. Toshe-da-Kwasa & Tsakanin Tsawon Tsawon Tsawon Lokaci:

• Madaidaici daga masana'anta: Kowane firikwensin yana jure wa ƙarshen-zuwa-ƙarshen daidaitawa mai ƙarfi (5g, 120Hz) ƙarƙashin ingantattun yanayin sarrafawa. Takardar daidaitawa mai rakiyar tana tabbatar da samun nasarar aikin da ba a iya amfani da shi ba daga cikin akwatin, yana sauƙaƙa matakan tabbatarwa akan rukunin yanar gizo da rage dogaro ga ingantaccen kayan aikin daidaitawa.

• Kusan 'Kyautata Kyauta' Zane: Cikakken tsarin hermetic mai walƙaƙƙiya da ƙaƙƙarfan kayan bakin karfe yana nufin cewa, bayan shigarwa daidai, firikwensin yana buƙatar kusan babu wani kariya da ya wuce duban gani na lokaci-lokaci, yana ba masu amfani babban tabbaci na aiki da ƙarancin jimlar mallakar mallaka.

  
  

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3. Ƙa'idar Fasaha & Tsarin Haɗin Tsarin Tsarin

CA202-216 sanannen nau'in motsa jiki ne na piezoelectric accelerometer. Babban tsarin gano shi shine ingantaccen canjin makamashi na lantarki:

1. Shigar da Makamashi na Injini: Ana ɗaukar girgizar waje ta wurin firikwensin firikwensin zuwa ga tarin seismic na ciki.

2. Juyawar Ƙarfin-zuwa Wutar Lantarki: Yawan jama'a yana amfani da canjin ƙarfi mai ƙarfi zuwa yanayin juzu'i da aka shirya piezoelectric crystal. Dangane da tasirin piezoelectric kai tsaye, ana haifar da cajin polarization daidai da danniya a cikin kristal, yana bayyana azaman siginar caji mai ƙarfi (Q) akan filayen lantarki, mai alaƙa da haɓakawa (a) ta: Q = S * a.

3. Isar da sigina: Ana watsa wannan siginar caji mai rauni ta hanyar kebul na coaxial mai ƙarancin amo musamman ƙira mai tsayin mita 6. An ƙera wannan kebul ɗin don rage tasirin triboelectric ' (hawar da ke haifarwa ta hanyar lankwasawa ko girgiza).

Makullin haɗin tsarin shine Cajin Amplifier (IPC):

• Canjin Sigina: Amplifier ɗin caji yana ba da ƙarancin shigar da ƙara sosai, yana jujjuya siginar cajin zuwa siginar lantarki.

• Canjin Tsangwama: Yawanci, amplifier yana haɗawa da da'irar juyawa V/I, yana fitar da siginar madauki na 2-waya 4-20 mA na yanzu. Sigina na yanzu ba su da hankali ga juriyar layin watsawa kuma suna da ƙaƙƙarfan katsalandan na lantarki, waɗanda za a iya watsa su sama da kilomita ta hanyar kebul na yau da kullun.

• Ƙarfin tsarin: Wayoyi guda biyu a lokaci guda suna ba da ikon aiki don madauki na firikwensin-ƙarshen gaba, yana ba da sauƙin shigarwa '2-waya'.

A ƙarshe, an haɗa siginar 4-20 mA zuwa tsarin sayan bayanai na ɗakin sarrafawa (PLC/DCS/I/O card) ko ƙaddamar da rawar jiki (misali, VM600), wanda aka canza zuwa ƙimar dijital don nuni na ainihin lokacin, bincike na yanayi, mai ban tsoro, da gano kuskure.

Dabarar injiniyan da ke bayan zabar 6m Standard CA202-216: Ya yi daidai da aiki tare da manyan juzu'ai masu tabbatar da fashewa amma yana adana farashi mai yawa ga duk tashar sa ido ta hanyar tsallake takaddun shaida mai fashe da alaƙa da kayan aiki masu aminci. Kebul na mita 6 yana ba da isasshiyar sassaucin shigarwa don yawancin shimfidar masana'antu, yana wakiltar 'tabo mai dadi' na aiki da ingancin farashi.

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4. Wuraren Aikace-aikace na Musamman

Siffar Standard ta CA202-216, saboda ingantaccen amincinta da daidaitawar muhalli, shine zaɓin da aka fi so don sa ido kan girgiza a cikin sassan masana'antu marasa fashewa:

• Ƙarfi & Makamashi (Yankunan Al'ada):

• Tushen Wutar Gas/Gas: Haɓaka akan na'urorin injin injin turbine, famfunan ruwa na ciyarwa, fanfunan ruwa masu yawo, magoya bayan daftarin (ID), magoya bayan daftarin tilastawa (FD), injinan kwal.

• Matakan Wutar Lantarki na Ruwa: Abubuwan jagorar turbine na ruwa, abubuwan turawa, ƙungiyoyin matsin mai na gwamna.

• Tsibirin Al'ada na Tsibirin Nukiliya: Manyan famfunan ruwa na ciyarwa, famfunan daɗaɗɗen ruwa, fanfunan ruwa masu yawo, magoya baya daban-daban.

• Shuke-shuken Wutar Lantarki na Biomass: Crushers, kayan aikin jigilar kaya.

• Gabaɗaya & Ƙarfafa Ƙarfafawa:

• Masana'antar siminti: Rotary kiln goyon bayan rollers, grate coolers, manyan ball niƙa, crushers.

• Ma'adinai & Ƙarfa: Masu murƙushewa, ƙwallo, masu shayarwa, injinan birgima.

• Masana'antar Takarda: Injin busasshen Silinda, Kalanda, Winders.

• Ginin Jirgin Ruwa & Jigila: Manyan injuna, injunan taimako, akwatunan motsa jiki, manyan fafutuka (a wuraren da ba su da haɗari na ɗakunan injin).

• Kamfanoni & Abubuwan Amfani:

• Manyan Gine-ginen Kasuwanci & Cibiyoyin Bayanai: Chillers, magoya bayan hasumiya mai sanyaya, tukunyar mai da iskar gas.

• Samar da Ruwa na Municipal & Kula da Ruwan Shara: famfunan sha, famfunan bayarwa, injunan cire ruwa, masu busawa.

• Canjin jirgin ƙasa: Manyan kayan aiki a cikin tsarin HVAC na tashar, kayan kula da ma'aji.

• Bincike & Ci gaba / Gwajin inganci:

• Motoci, benci gwajin injin sararin sama.

• Kayan aikin gida, girgiza kayan aikin wuta da gwajin amo.

• Gwajin gajiyawar kayan gini da kayan gini.

  
  

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5. Shigarwa, Gudanarwa & Mafi kyawun Jagoran Ayyuka

5.1 Tsare-tsare Kafin Shigarwa

1. Tabbatar da Ƙirar Tsari: Tabbatar da dacewa da saitunan kewayon duk sarkar ma'auni (sensor -> USB -> amplifier -> tsarin saye). Saita madaidaicin kewayon ƙarfin shigar shigarwa don amplifier (dole ne ya haɗa da ƙarfin kebul na 6m).

2. Binciken Ma'aunin Ma'auni: Zaɓi wurare tare da mafi guntuwar hanyar watsa jijjiga da mafi kyawu (yawanci gidaje masu ɗaukar nauyi). Tabbatar cewa saman saman yana da tsabta, babu tsatsa da fenti. Duba lebur tare da madaidaiciyar baki.

5.2 Matakan Shigar Injini

1. Shirye-shiryen Surface: Idan saman bai daidaita ba, ana ba da shawarar yin injin ƙaramin yanki na gida zuwa ƙarshen Ra 3.2 μm. Matsa zaren M6 a wuraren ramin dunƙule don isashen zurfin.

2. Hawan Sensor:

• Aiwatar da manne-makullin zaren ƙarfi matsakaici (misali, Loctite 243) zuwa zaren sukurori (M6x35).

• Sanya firikwensin, shigar da masu wankin bazara, sannan saka sukurori.

• Yin amfani da maƙarƙashiya mai ƙarfi, bi ƙaƙƙarfan tsarin crisscross kuma ƙara a matakai biyu zuwa 15 N·m. Juyin juyi na Uniform shine mabuɗin don tabbatar da kyawawan halayen amsa mitoci.

5.3 Hanyar Kebul & Gudanarwa (Cable 6m)

1. Tsare-tsaren Hanya: Tsara hanya mai santsi don guje wa lanƙwasa kaifi, kaifi, saman zafi (> 200°C), da maɓuɓɓugan EMI mai ƙarfi. Ka bar kusan mita 0.5-1 na ƙarancin sabis don kulawa na gaba.

2. Gyara & Kariya:

• Yi amfani da manne bakin karfe don amintar da kebul zuwa tire na USB ko tsarin kayan aiki kowane mita 0.8-1.2.

• A tsakanin 30-50 cm na firikwensin firikwensin, dole ne a samar da madauki mai sassaucin danniya mai sassauci tare da radius sama da 100mm don hana girgizar kayan aiki kai tsaye zuwa ga haɗin welded.

• Juya kebul ɗin cikin mashin ɗin ƙarfe mai sassauƙa (misali, jerin KS) ko trays na USB a duk lokacin da zai yiwu don ƙarin kariya ta inji.

3. Ƙaddamarwa: Tsare-tsare aiwatar da ƙa'idar ƙaddamar da maki ɗaya. Haɗa garkuwar kebul ɗin zuwa tashar da aka keɓe na amplifier a ƙarshen Cajin Amplifier (IPC). Yi amfani da gajeriyar waya mai kauri mai kauri. Tushen hawan firikwensin yana ƙasa ta hanyar jikin kayan aiki.

5.4 Haɗin Wutar Lantarki & Ƙarfin Ƙarfin Ƙarfafawa

1. Haɗa zuwa Amplifier: Tsare haɗin haɗin kebul ɗin CA202 masu tashi sama (yawanci ja mai kyau, farar kore/magana, garkuwa) zuwa tashoshi masu alamar 'Input' ko 'Sensor' akan ma'aunin IPC. Tabbatar cewa haɗin gwiwa yana da ƙarfi.

2. Haɗin tsarin: Haɗa fitarwar amplifier (4-20mA) zuwa na'urar sayan bayanai. Tabbatar da tsarin shigarwa na na'urar saye ya dace da siginar yanzu.

3. Gwajin Ƙarfafawa & Aiki:

• Bayan tabbatar da duk wayoyi daidai ne, kunna tsarin.

• Kula da siginar wannan tashar a cikin software na saka idanu. A hankali danna tushe mai hawan firikwensin tare da mallet na roba; bayyanannen yanayin bugun bugun jini ya kamata ya bayyana akan allon, yana nuna duk hanyar daga firikwensin zuwa software yana aiki.

4. Samuwar Tushen: Bayan kayan aiki suna gudana akai-akai kuma a tsaye, yi rikodin ƙimar girgiza (sauri RMS, kololuwar haɓakawa, da sauransu) don kowane ma'aunin ma'auni azaman tushen tushen bincike na gaba da saitin ƙararrawa.

5.5 Gargaɗi na Tsaro

• An haramta shi don wurare masu haɗari: CA202-216 ba shi da aikin tabbatar da fashewa kuma an haramta shi sosai daga shigarwa a wuraren da ke da abubuwan fashewa kamar matatun, tsire-tsire masu guba, da masana'antar sarrafa gas.

• Kar a gyaggyara Kebul: Yanke, tsagawa, ko yunƙurin tsawaita/gajarta ainihin kebul na mita 6 an haramta shi sosai. Duk wani lalacewa zai haifar da gazawar rufewa da lalacewar aiki.

• Aiki na Ƙwararru: Ƙarfafawa da ƙaddamarwa ya kamata masu fasaha su yi aiki tare da ilimin lantarki da na inji.

  
  

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6. Maintenance, Diagnostics & Lifecycle Support

1. Jadawalin Kulawa na rigakafi:

• Dubawa na wata-wata/kwata-kwata: Duban gani na firikwensin da kebul don lalacewa ta jiki, lalata mai tsanani, ko maɗaukaki marasa ƙarfi. Bincika ingancin hatimi na akwatunan mahaɗa.

• Dubawa na shekara-shekara: A lokacin manyan kayan aiki, auna juriyar juriya na madauki na firikwensin zuwa ƙasa; ya kamata ya kasance a cikin kewayon GΩ. Bincika haɗin kai a madaidaicin garkuwar kebul don ƙarfi da rashin lalacewa.

2. Tsarin Gano Laifi:

• Alama: Babu Sigina. Matakai: 1) Duba tashar tsarin saye da iko; 2) Duba IPC amplifier nuna alama / iko; 3) Cire haɗin firikwensin a ƙarshen amplifier, auna juriya tsakanin siginar siginar biyu tare da multimeter (ya kamata ya zama buɗe kewaye) da juriya ga garkuwa (ya zama> 1GΩ).

• Alama: Babban Hayaniyar Sigina, Drift. Matakai: 1) Bincika kuma tabbatar da ƙasa ta zama maki ɗaya kuma daidai; 2) Bincika idan kebul ɗin yana tafiya daidai da igiyoyin wuta; 3) Duba idan hawan firikwensin sako-sako ne; 4) Duba saitunan amplifier (riba, tacewa).

• Rashin gazawar jiki na Sensor abu ne mai wuya; yawancin batutuwa sun samo asali daga shigarwa, wayoyi, ko kayan aiki na ƙasa.

3. Ayyukan daidaitawa:

• Shawarar Tazarar: A ƙarƙashin yanayin aiki na yau da kullun, shawarar tazarar daidaitawa shine shekaru 4-5. Idan na'urar firikwensin ya sami girgiza mai tsananin kiba ko karatu ya nuna jujjuyawar da ba a bayyana ba, ya kamata a yi gyare-gyare a baya.

• Hanyar Sabis: Tuntuɓi cibiyar sabis mai izini na Meggitt ko ƙwararrun ƙungiyar awowi na ɓangare na uku don daidaita firikwensin da kebul a matsayin cikakkiyar naúrar. Ɗaukaka ƙididdiga na daidaitawa a cikin tsarin sa ido bayan daidaitawa.

4. Cibiyar Tallafin Fasaha ta Duniya: Meggitt SA tana da ofisoshin reshe da cibiyoyin tallafin fasaha a duk duniya. Masu amfani za su iya samun sabbin littattafan samfura, jagororin aikace-aikace, zanen CAD, da takaddun takaddun shaida ta gidan yanar gizon hukuma kuma tuntuɓi tallace-tallace na gida ko ƙungiyoyin goyan bayan fasaha don taimako kan lokaci.

   
   

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