Muaj feem xyuam rau CAT excavator qhov chaw E330C Roj Siab Sensor 161-1703

Lub hauv paus ntsiab lus ntawm ntau cov ntaub ntawv fusion technology zoo ib yam li cov txheej txheem ntawm tib neeg lub hlwb kev ua tiav ntawm cov ntaub ntawv, uas ua kom zoo dua thiab ua kom zoo dua cov ntaub ntawv ntawm ntau lub sensors hauv ntau theem thiab ntau qhov chaw, thiab thaum kawg ua qhov kev piav qhia zoo ib yam ntawm kev soj ntsuam. ib puag ncig. Hauv cov txheej txheem no, peb yuav tsum siv tag nrho cov ntaub ntawv ntau qhov chaw rau kev tswj hwm thiab siv, thiab lub hom phiaj ntawm cov ntaub ntawv fusion yog kom muab cov ntaub ntawv muaj txiaj ntsig zoo los ntawm ntau theem thiab ntau qhov sib xyaw ua ke ntawm cov ntaub ntawv raws li cov ntaub ntawv sib cais. tau los ntawm txhua tus sensor. Qhov no tsis tsuas yog siv kom zoo dua ntawm kev sib koom tes ntawm ntau lub sensors, tab sis kuj ua tiav cov ntaub ntawv los ntawm lwm cov ntaub ntawv los txhim kho kev txawj ntse ntawm tag nrho cov sensors.

Lub siab sensor yog ib qho ntawm cov khoom siv dav tshaj plaws. Traditional siab sensors yog cov cuab yeej siv tshuab, uas qhia lub siab los ntawm deformation ntawm elastic ntsiab lus, tab sis cov qauv no yog qhov loj thiab hnyav hnyav, thiab tsis tuaj yeem muab hluav taws xob tso tawm. Nrog txoj kev loj hlob ntawm semiconductor technology, semiconductor siab sensors tau los ua. Nws yog tus cwj pwm los ntawm qhov ntim me me, lub teeb yuag, siab raug thiab zoo kub yam ntxwv. Tshwj xeeb tshaj yog nrog kev txhim kho ntawm MEMS thev naus laus zis, cov khoom siv hluav taws xob semiconductor tab tom tsim los ntawm kev siv hluav taws xob tsawg thiab muaj kev ntseeg siab.

Diffusion silicon siab transmitter

Diffused silicon siab transmitter yog tsim los ntawm encapsulating silicon piezoresistive siab sensor nrog kev sib cais nyob rau hauv stainless hlau plhaub. Nws tuaj yeem hloov cov kua lossis roj siab rau hauv cov qauv hluav taws xob rau cov zis tawm sab nraud. DATA-52 series diffused silicon siab transmitter yog dav siv rau kev ntsuas thiab tswj cov txheej txheem kev lag luam xws li dej / dej ntws, cua sov, roj av, tshuaj lom neeg kev lag luam thiab metallurgy.

Performance indicators, As

Ntsuas nruab nrab: kua los yog roj (tsis-corrosive rau stainless hlau plhaub)

Ntau yam: 0-10MPa

Qib raug: 0.1% FS, 0.5% FS (yeem)

Kev ruaj ntseg: 0.05% fs / xyoo; 0.1% fs / xyoo

Tawm tswv yim: RS485, 4 ~ 20mA (yeem)

Kev muaj peev xwm ntau dhau: 150% FS

Xoom kub coefficient: 0.01% fs / ℃

Tag nrho qhov kub thiab txias coefficient: 0.02% fs / ℃

Kev tiv thaiv qib: IP68

ambient kub: -10 ℃ ~ 80 ℃

Cia kub: -40 ℃ ~ 85 ℃

Fais fab mov: 9V ~ 36VDC;

Khoom siv: plhaub: stainless hlau 1Cr18Ni9Ti.

Sealing nplhaib: fluororubber

Diaphragm: stainless hlau 316L.

Cable: φ7.2mm polyurethane tshwj xeeb cable.