CA134 144-134-000-612 Piezoelectric Accelerometer

The CA134 144-134-000-612 wani premium piezoelectric accelerometer daga Parker Meggitt's rarrabe vibro-meter® samfurin line, musamman injuna don vibration monitoring a cikin mafi tsanani masana'antu muhallin. Wannan bambance-bambancen na musamman shine sigar kebul na haɗin gwiwa , yana nuna masana'anta-haɗe-haɗe, kebul ɗin ma'adinai da aka haɗa da hermetically (MI) wanda ke tabbatar da ɗigo-m, mai karko, da amintaccen haɗi tsakanin firikwensin da siginar kwandishan lantarki. CA134 144-134-000-612 an ƙera shi don sadar da daidaitattun ma'auni, maimaitawa, da kwanciyar hankali a cikin kewayon zafin jiki na ban mamaki, daga yanayin cryogenic a -253 ° C (20 K) har zuwa 500 ° C mai zafi, yana mai da shi ba makawa don aikace-aikace, injin turbine, damfara injin turbine.

Na'urar firikwensin yana amfani da ma'aunin ma'aunin piezoelectric na yanayin matsawa tare da insulation na ciki da fitarwa na daban. Wannan ƙirar tana ba da ingantacciyar ƙin yarda da yanayin gama-gari, rigakafi ga madaukai na ƙasa, da aminci na ciki lokacin amfani da na'urorin sigina masu dacewa. An gina gidan ne daga wani gawa na nickel mai zafi na musamman, wanda aka yi masa walda don kare abin ji na ciki daga danshi, iskar gas da gurɓataccen gurɓataccen abu. Kebul na MI na haɗin gwiwa yana da kariya ta hanyar ƙwanƙwasa biyu, yana ba da ƙaƙƙarfan ƙarfi na inji da juriya ga abrasion, sinadarai, da yanayin zafi. Kebul ɗin yana ƙarewa a cikin mahaɗin yanayin zafi mai ƙarfi na vibro-meter® (Hex. 7/16 ″), wanda ke haɗuwa tare da madaidaitan igiyoyin tsawaita don haɗa tsarin tsarin sassauƙa.

CA134 144-134-000-612 tana ɗauke da cikakkiyar takaddun shaida na Ex don amfani a cikin yanayi mai yuwuwar fashewar abubuwa (yankuna masu haɗari), tare da ƙaƙƙarfan buƙatun ATEX, IECEx, KGS, da TIS. Wannan takaddun shaida, haɗe tare da kwanciyar hankali na firikwensin, ƙarancin juzu'i mai jujjuyawa, da faɗaɗa amsawar mitoci, ya sa ya zama zaɓin da aka fi so don tsarin kula da girgizar da ke da alaƙa inda duka aminci da daidaito ba za su iya yin sulhu ba.

Tare da ƙimar ƙima na 10 pC/g, kewayon ma'auni mai ƙarfi daga 0.001 g zuwa 500 g kololuwa, da mitar resonant wanda ya wuce 14 kHz, CA134 144-134-000-612 yana ɗaukar sa hannu na mitar girgiza da ƙaramar ƙararrawa zuwa mafi girma na injin. mitoci-wucewa. Amsar mitar ta lebur daga 0.5 Hz zuwa 3500 Hz a cikin ± 5 %, kuma ta wuce zuwa 6000 Hz tare da juriya na ± 10 %, yana sa ya dace da duka kayan aikin juyawa mai saurin gudu da turbomachinery mai sauri.

Wannan gabatarwar samfurin yana ba da cikakken bayanin CA134 144-134-000-612, yana rufe mahimman fasalulluka, aikace-aikace, dalla-dalla dalla-dalla (wanda aka gabatar a cikin tsari), bayanin oda, na'urorin haɗi, da mahimman jagororin shigarwa. Dukkan bayanan an samo su ne daga takardar bayanan samfurin gado (2022-002) kuma suna nuna sadaukarwar Parker Meggitt ga ƙwararrun injiniya da tallafin abokin ciniki.

Key Features da Fa'idodi

Faɗin Yanayin Zazzabi - CA134 144-134-000-612 yana ci gaba da aiki daga -54 ° C zuwa 500 ° C, tare da kebul na haɗin kai da shugaban firikwensin duka waɗanda aka ƙididdige su don wannan matsananciyar tazara. Siga mai iya yin cryogenic yana ƙara ƙaramin iyaka zuwa -253 °C (20K), yana tabbatar da ingantaccen aiki a cikin iskar gas mai ruwa (LNG) da ruwa na oxygen/hydrogen famfo saka idanu.

Integral Mineral-Insulated Cable - The factory-welded MI na USB tare da kariyar kariyar kariyar biyu yana ba da ƙarfin injiniya mai kyau, ingantaccen rufin lantarki, da juriya ga yanayin zafi, sinadarai, da abrasion. Haɗin kai mai tsauri yana kawar da shigar danshi kuma yana ba da tabbacin amincin sigina na dogon lokaci.

Harshen Nickel Alloy mai Haɗaɗɗen Haɓaka - Gidan firikwensin yana da cikakkiyar walƙiya daga babban gawa na nickel mai zafin jiki na musamman, yana ba da shingen da aka rufe wanda ke kare nau'in piezoelectric daga gurɓataccen muhalli kuma yana tabbatar da daidaiton aiki cikin shekaru da yawa na sabis.

Ex Certified for Hazard Areas - An amince da CA134 144-134-000-612 don shigarwa a cikin yanayi mai yuwuwar fashewa, ɗauke da takaddun shaida na duniya da yawa (CE, IECEx, KGS, TIS), yana mai da lafiya don amfani a cikin mai da gas, petrochemical, da aikace-aikacen ma'adinai inda gas mai ƙonewa zai iya kasancewa ko ƙura.

Siffar Bambance-bambancen Mahimmanci - Tsarin shari'ar cikin gida da fitarwa na caji daban (tsarin 2-pin keɓe daga ƙasa) yana ba da damar haɗin kai tsaye don cajin masu canzawa (misali, jerin IPC70x) ba tare da batutuwan madauki na ƙasa ba, haɓaka sigina-zuwa amo rabo a cikin mahalli mai hayaniya.

Babban Hankali da Faɗaɗɗen Rage Rage - Tare da azanci na 10 pC/g ± 5% da kewayon ma'auni daga 0.001 g zuwa 500 g kololuwa, firikwensin yana ɗaukar ɓarna mai laushi da matsanancin yanayin rashin daidaituwa. Ƙarfin ɗaukar nauyi har zuwa 1000 g kololuwa yana ba da kariya daga abubuwan firgita.

Kyakkyawan Layi da Ƙarfin Matsakaicin Matsakaicin Matsakaicin - Rashin layin ba shi da ƙasa da ± 1 % sama da cikakken kewayon ƙarfi, kuma jujjuyawar hankali yana ƙasa da 5 %, yana tabbatar da ingantacciyar ma'aunin vector ba tare da tsangwama ta giciye ba.

Mitar Resonant Mai Girma - Mitar resonant na ƙima sama da 14 kHz yana ba firikwensin damar amsa da aminci ga abun ciki mai girma, wanda ke da mahimmanci don gano kayan aikin farko da lahani.

Ƙarfin Gina Jiki - Yana auna kusan 120 g (kan firikwensin) tare da nauyin kebul na 140 g/m, na'urar tana da ƙarfi kuma maras nauyi, tana rage tasirin ɗaukar nauyi akan tsarin girgiza. Ana samun hawa ta hanyar sukurori na M4 guda uku tare da makullai-washers, suna ba da haɗe-haɗe mai aminci ko da ƙarƙashin babban girgiza da girgiza.

Aikace-aikace

CA134 144-134-000-612 shine madaidaicin firikwensin girgiza don aikace-aikacen da yawa masu buƙata, gami da:

• Gas da Kulawar Turbine - Ci gaba da auna ma'aunin girgiza akan bearings, casings, da shafts a cikin samar da wutar lantarki, jirgin sama, da motsa ruwa.

• Compressors da Pumps - Kulawa na centrifugal, axial, da compressors masu maimaitawa, da kuma bututun ruwa na cryogenic da ke sarrafa LNG, nitrogen na ruwa, da sauran magudanan ruwa masu ƙarancin zafi.

• Shigar da Wuri Mai Haɗari - Ex-Fitattun na'urori masu auna firikwensin da ake amfani da su a matatun mai, tsire-tsire masu sinadarai, tashoshin gas, da wuraren sarrafa kwal a wuraren da abubuwan fashewa suka kasance.

• Gwajin Gwajin Aerospace - Binciken rawar jiki na abubuwan injin, akwatunan gear, da raka'o'in wutar lantarki (APUs) a ƙarƙashin matsanancin zafi da damuwa na inji.

• Kula da Yanayin Masana'antu - Tsare-tsare na dogon lokaci da shirye-shiryen kiyayewa a cikin masana'antar ƙarfe, masana'antar siminti, masana'antar takarda, da ayyukan hakar ma'adinai.

• Injiniyan Cryogenic - Kula da injunan jujjuyawar a cikin wuraren gwaji na cryogenic, tsarin motsa sararin samaniya, da tsarin sanyaya magana mai ƙarfi.

• Na'urorin Tsara Tsayi Tsawon Zazzabi - Kilns, bushewa, magoya baya, da masu hurawa da ke aiki a cikin yanayin yanayi fiye da iyawar daidaitattun matakan gaggawa.

Cikakken Bayanin Sigar Integral Cable (144-134-000-612)

CA134 144-134-000-612 an bambanta ta hanyar masana'anta-harhada, kebul ɗin da ba a iya cirewa ba. An gina wannan kebul tare da kusoshi na nickel-alloy, insulation na magnesium oxide, da kuma madugu biyu na ciki, suna ba da keɓancewar lantarki na musamman da dorewar inji. Kebul ɗin yana da kariya ta bakin karfen ƙarfe guda biyu, wanda ke tsayayya da abrasion, yankewa, da harin sinadarai, yana mai da shi dacewa da kewayawa ta tiren kebul, magudanar ruwa, ko fallasa kai tsaye zuwa yankuna masu zafi.

Kebul ɗin yana waldawa ta hanyar hermetically zuwa gidan firikwensin a masana'anta, yana ƙirƙirar taro guda ɗaya, haɗe-haɗe wanda ke da cikakken hatimi akan shigar da danshi da iskar gas. Wannan yana kawar da buƙatar mai haɗawa daban a ƙarshen firikwensin, wanda shine maƙasudin gama gari na gazawa a cikin abubuwan haɓakawa na al'ada. Har ila yau, ƙira mai mahimmanci yana rage adadin haɗin kai, rage girman hasara na sigina da inganta ingantaccen tsarin tsarin.

Ƙarshen kebul ɗin kyauta yana ƙarewa a cikin mahaɗin yanayin zafin jiki na vibro-meter, musamman Hex. 7/16 ″ nau'in. Wannan haɗin haɗin gwargwado ne, madauwari, ƙirar zaren haɗaɗɗiya tare da maɓalli, yana tabbatar da amintaccen mating da polarisation. Ya dace da daidaitattun igiyoyi na tsawo waɗanda ke nuna madaidaicin CG505 ko 7/16 ″‑27 UNS‑2B haši. An ƙididdige mai haɗin haɗin don cikakken kewayon zafin aiki kuma yana kiyaye amincin hatiminsa ko da a ƙarƙashin matsanancin hawan zafi mai zafi.

Saboda haɗin kebul ɗin yana haɗe har abada, CA134 144-134-000-612 ya dace musamman don aikace-aikace inda firikwensin da kebul za a fallasa su zuwa ci gaba da babban zafin jiki ko ƙananan sinadarai, kuma inda ake buƙatar ingantaccen, ƙarancin kulawa. Hakanan yana sauƙaƙa shigarwa ta hanyar kawar da buƙatar hatimi daban daban da kuma kare mahaɗin ƙarshen firikwensin.

CA134 144-134-000-612 ita ce lambar oda ta gado don wannan sigar kebul na haɗin gwiwa. A cikin bita na baya, an sabunta lambar ɓangaren zuwa 144-134-000-613, amma ƙayyadaddun inji da na lantarki sun kasance iri ɗaya. Wannan gabatarwar samfurin ya dogara ne akan takaddar bayanan asali (2022-002) wanda ya lissafa 144-134-000-612 azaman bambance-bambancen kebul na haɗin gwiwa, yana tabbatar da ingantattun takaddun bayanai ga masu amfani da su da tsarin gado.

Ka'idojin Shigarwa da Haɗawa

Shigar da ya dace yana da mahimmanci don cimma ƙayyadaddun aiki daga CA134 144-134-000-612. An samo waɗannan jagororin daga ayyukan shawarar Parker Meggitt:

• Mounting Surface Preparation – The mounting surface should be flat, smooth, and clean. Duk wani burbushi, fenti, ko lalata dole ne a cire su don tabbatar da cikakkiyar hulɗa tsakanin tushen firikwensin da saman injin. Ana ba da shawarar ƙarewar 1.6 µm (63 µin) ko mafi kyau.

• Screws da Torque - An amintar da firikwensin ta amfani da sukurori na M4 × 16 Allen uku da M4 spring-lock washers uku. Ƙwararriyar ƙarfin ƙarfin ƙarfin da aka ba da shawarar shine 4 N·m (3 lb‑ ft). Wannan juzu'in yana tabbatar da daidaitaccen ɗaukar nauyi kuma yana guje wa wuce gona da iri. Amfani da fili mai kulle zare (kamar Loctite) zaɓi ne amma yana iya zama da fa'ida a cikin mahalli mai girma.

• Gabatarwa da Daidaitawa - An yi alamar axis mai mahimmanci akan mahalli na firikwensin. Daidaita firikwensin kamar yadda axis ɗinsa mai hankali ya zo daidai da alƙawarar girgizar da za a auna. Don ma'auni na axial, radial, ko tangential, koma zuwa littafin shigarwa don cikakken zane-zane.

• Grounding Electric - The CA134 144-134-000-612 fasali na ciki hali rufi; sabili da haka, wurin da ake hawa baya buƙatar sanyawa ta hanyar lantarki. Koyaya, baturin firikwensin ba a haɗa shi da kowane fil ɗin sigina ba, don haka ƙaddamar da mahalli zuwa tsarin injin abin karɓa ne kuma galibi yana da fa'ida don garkuwar lantarki. Ya kamata a haɗa abin fitarwa na banbanta zuwa na'urar ƙara caji tare da shigarwar banbanta don yin cikakken amfani da fa'idodin kin amo.

• Hanyar Kebul - Ya kamata a tuntuɓar kebul na MI na haɗin gwiwa tare da ƙaramin lanƙwasa 50 mm (2.0 in) don guje wa lalata rufin ciki. Ya kamata a kiyaye kebul ɗin a lokaci-lokaci ta amfani da shirye-shiryen P-clips ko haɗin kebul, amma dole ne a kula da kar a wuce gona da iri da murkushe kebul ɗin. Guji gudanar da kebul ɗin kusa da manyan igiyoyin wutar lantarki ko tushen filaye masu ƙarfi na lantarki.

• La'akari da Zazzabi - Yayin da ake ƙididdige firikwensin da kebul don ci gaba da 500 °C, kebul na tsawo da kwandishan sigina kuma dole ne a ƙididdige zafin da ake sa ran a wurarensu. Idan kebul na tsawo ya wuce ta wurin zafi, tabbatar da cewa yana da nau'in da ya dace (misali, EC119, EC222, EC390) kuma duk wani mai haɗin kai yana da kariya.

• Shigar da Wuri mai haɗari - Duk ayyukan shigarwa dole ne su bi ƙa'idodin gida da takamaiman buƙatun takardar shedar Ex. Na'urar firikwensin da kebul suna da aminci a cikin ciki idan aka yi amfani da su tare da ingantattun shinge da kwandishan sigina. Tuntuɓi takardar shaidar da ta dace da littafin shigarwa don cikakkun zane-zanen wayoyi da sigogin aminci.

Gudanarwa da Tabbatarwa

Bayan shigarwa, CA134 144-134-000-612 ya kamata a tabbatar da shi ta amfani da sanannen tushen jijjiga (misali, abin girgiza mai ɗaukar hoto ko ma'aunin hanzari). Yakamata a duba fitowar amplifier ɗin caji don daidaitaccen sikeli da polarity. Za a iya yin gwajin azanci mai sauƙi ta hanyar amfani da sanannen hanzari da auna cajin fitarwa ko ƙarfin lantarki. Hakanan ya kamata a duba juriyar rufewar firikwensin a yanayin zafi don tabbatar da cewa babu lalacewa yayin shigarwa.

Don tsarin da ke da alaƙa da aminci, ana iya buƙatar gwajin shaida ko duba aiki a tsaka-tsaki na yau da kullun, kamar yadda aka ƙayyade a cikin hanyoyin kulawa da shuka. CA134 144-134-000-612 an tsara shi don kwanciyar hankali na dogon lokaci, amma ana ba da shawarar daidaitawa na lokaci-lokaci (misali, kowane shekaru 2-5) don kiyaye daidaiton auna.

Bayanin oda

An ba da umarnin CA134 144-134-000-612 ta amfani da sunayen masu zuwa:

Lura: Lambobin ɓangaren 144-134-000-612 (na haɗaɗɗiya) da 144-134-000-202 (sensor-kawai) lambobin oda na gado. A cikin takaddun yanzu, waɗannan an maye gurbinsu da 144-134-000-613 da 144-134-000-203 bi da bi, amma ƙayyadaddun bayanai sun kasance ba su canzawa. Lokacin yin oda, saka ainihin lambar ɓangaren 144-134-000-612 don samun wannan bambance-bambancen na USB. Don nau'ikan cryogenic (mafi ƙarancin -253 °C), da fatan za a tuntuɓi wakilin ku na gida, saboda ana iya buƙatar oda na musamman.

Na'urorin haɗi

Don kammala sarkar auna, ana ba da shawarar na'urorin haɗi masu zuwa don amfani tare da CA134 144-134-000-612:

Lura: Dole ne a ƙayyade tsayin kebul yayin yin odar kowane taron kebul na tsawo. Ana samun igiyoyin haɓakawa a cikin tsayin ma'auni daban-daban; Za'a iya kera tsayin al'ada akan buƙata. Kebul na EC119 da EC390 suna ba da kariya mai sassauƙa da aka rufe, wanda ya sa su dace don yanayin waje ko ɗanshi. Kebul na EC222 yana ba da mafi sassauƙa, zaɓi marar rufewa don bushewa, yanayin gida.

Rushewa da Yarda da Muhalli

A ƙarshen rayuwar sabis ɗin sa, CA134 144-134-000-612 ya kamata a zubar da shi daidai da ƙa'idodin muhalli na gida. Firikwensin ya ƙunshi gami da nickel, bakin karfe, da kayan piezoelectric, waɗanda yakamata a sake yin fa'ida idan zai yiwu. A cikin Tarayyar Turai, Umarnin Waste Electrical and Electronic Equipment (WEEE) yana aiki - da fatan za a tuntuɓi karamar hukumar ku don jagora kan hanyoyin sake amfani da su.