Ana amfani da sassan CAT excavator E330C Sensor Matsalolin Mai 161-1703

Asalin ka'idar fasahar haɗa bayanai ta multi-sensor kamar tsarin tsarin sarrafa bayanai na kwakwalwar ɗan adam, wanda ya dace da inganta bayanan na'urori daban-daban a matakai da yawa da sararin samaniya, kuma a ƙarshe yana samar da cikakken bayani game da abin lura. muhalli.A cikin wannan tsari, ya kamata mu yi cikakken amfani da bayanai masu yawa don sarrafawa da amfani da hankali, kuma babbar manufar haɗakar bayanai ita ce samun ƙarin bayanai masu amfani ta hanyar haɗuwa da matakai masu yawa da nau'i-nau'i da yawa bisa ga raba bayanin lura. samu ta kowane firikwensin.Wannan ba wai kawai yana amfani da aikin haɗin gwiwar na'urori masu auna firikwensin ba, amma har ma yana aiwatar da bayanan gabaɗaya daga wasu hanyoyin bayanai don haɓaka hankali na dukkan tsarin firikwensin.

Na'urar firikwensin matsin lamba yana ɗaya daga cikin firikwensin da aka fi amfani da su.Na'urori masu auna matsa lamba na al'ada galibi na'urori ne na inji, waɗanda ke nuna matsin lamba ta hanyar gurɓacewar abubuwa na roba, amma wannan tsarin yana da girma kuma yana da nauyi, kuma ba zai iya samar da fitarwar lantarki ba.Tare da haɓaka fasahar semiconductor, na'urori masu auna matsa lamba na semiconductor sun kasance.An kwatanta shi da ƙananan ƙararrawa, nauyi mai haske, babban daidaito da halayen zafin jiki mai kyau.Musamman tare da haɓaka fasahar MEMS, na'urori masu auna firikwensin suna haɓaka zuwa ƙaramin ƙarfi tare da ƙarancin wutar lantarki da ingantaccen aminci.

Yadawa silikon matsa lamba watsa

Ana yin watsawar siliki mai watsawa ta hanyar sanya firikwensin siliki piezoresistive matsa lamba tare da keɓewa a cikin harsashi na bakin karfe.Yana iya juyar da ruwa mai hankali ko matsin iskar gas zuwa daidaitaccen siginar lantarki don fitarwa na waje.DATA-52 jerin diffused silicon matsa lamba watsa ana amfani da ko'ina domin filin aunawa da kuma kula da masana'antu tafiyar matakai kamar ruwa wadata / magudanar ruwa, zafi, man fetur, sinadaran masana'antu da karfe.

Alamomin aiki:

Matsakaicin aunawa: ruwa ko gas (marasa lalacewa zuwa harsashi na bakin karfe)

Matsayi: 0-10MPa

Matsayin daidaito: 0.1%FS, 0.5%FS (na zaɓi)

Kwanciyar hankali: 0.05% fs / shekara;0.1% fs / shekara

Siginar fitarwa: RS485, 4 ~ 20mA (na zaɓi)

Ƙarfin lodi: 150% FS

Sifili madaidaicin zafin jiki: 0.01% fs/℃

Cikakken madaidaicin zafin jiki: 0.02% fs/℃

Matsayin kariya: IP68

Yanayin yanayi: -10 ℃ ~ 80 ℃

Adana zafin jiki: -40 ℃ ~ 85 ℃

Ƙarfin wutar lantarki: 9V ~ 36VDC;

Kayan tsari: harsashi: bakin karfe 1Cr18Ni9Ti.

Zoben rufewa: fluororubber

Diaphragm: bakin karfe 316L.

Kebul: φ7.2mm polyurethane na musamman na USB.