Daim Ntawv Thov Online pH Meter hauv Kev Lag Luam Dyestuff
Hauv kev tsim tshuaj lom neeg, pH tswj plays lub luag haujlwm tseem ceeb hauv kev ua tau zoo ntawm ntau yam khoom. Tshwj xeeb tshaj yog nyob rau hauv kev lag luam dyeing, kev tswj pH tus nqi nyob rau hauv cov txheej txheem ntawm reactive dyes yog tseem ceeb dua.
Txhawm rau kom ua tiav automation thiab tas li ntawm cov tshuaj pleev xim reactive, kev hloov pauv tsis siv neeg pH yog qhov tseem ceeb. Yav dhau los, vim tias tsis muaj cov cuab yeej txhim khu kev qha los tswj tus nqi pH hauv cov txheej txheem tshuaj tiv thaiv hauv lub sijhawm, tus nqi ntawm cov khoom tsis raug thiab cov khoom pov tseg feem ntau yog siab.
Lub Hoobkas dyeing tau xaiv los siv METTLER TOLEDO lub pluggable sheath thiab yooj yim tu cov cuab yeej, kom lub hnab ntim tau manually rub tawm thaum lub sij hawm tus txheej txheem ntawm ntuav ice cubes, zoo tiv thaiv cov electrode los ntawm smashed thaum lub sij hawm tus txheej txheem ntawm ntuav ice cubes tawg.
Cov yam ntxwv ntawm online pH meter
Raws li viscosity, granularity thiab adsorption ntawm qhov nruab nrab siv los ntawm tus neeg siv, nrog rau qhov kub thiab txias ntawm qhov nruab nrab, ntau txhiab electrodes tuaj yeem muab tau, thiab tus neeg siv tuaj yeem xaiv cov phiaj xwm raws li qhov xav tau tiag tiag, uas tuaj yeem txhim kho cov khoom siv hluav taws xob. qhov tseeb ntawm kev ntsuas. Cov pH electrodes tam sim no siv nyob rau hauv dye factories yog tshwj xeeb tshaj yog haum rau kev ntsuas nyob rau hauv hnyav tshuaj ib puag ncig. Nws tuaj yeem muab cov ntaub ntawv ntsuas qhov tseeb thiab txhim khu kev qha nyob rau hauv cov xwm txheej ntawm oxidizing nruab nrab, muaj zog acid thiab muaj zog alkali, txheej txheem siab thiab kub.
Lub pH electrode muaj lub neej ua haujlwm ntev vim tias nws muaj zog tiv thaiv corrosion rau oxidizing media, hnyav thiab muaj zog acids thiab alkalis. Nyob rau tib lub sij hawm, txoj kev diffusion thiab annular kua hlws ris (PTFE) ntawm lub electrode tuaj yeem ua tau zoo rau lub neej kev pab cuam ntawm electrode. Txoj kev diffusion nrog kev them nyiaj siab ua rau kev ntsuas ntawm cov txheej txheem siab thiab yog tsim los rau qhov kub thiab txias. Nws muaj peev xwm ntsuas hauv xov xwm nrog cov ntsiab lus siab thiab cov ntsiab lus fiber ntau, xaiv tau nrog lub iav tiaj tus (built-in grounding).
Lub tes tsho stainless hlau yog siv ua ke nrog telescopic sheath
Tam sim no, qee qhov pH ntsuas hauv lub Hoobkas siv Mettler-Toledo tus tshiab M400 transmitter, uas muaj lub vijtsam nplua nuj thiab cov xwm txheej ntawm lub sensor yog qhov tseeb ntawm ib nrais muag. Rau ISM ntse electrodes, nws tseem tuaj yeem tso saib lub neej hluav taws xob thiab lub sijhawm ua haujlwm ntawm electrode "Dynamic Life Indication DLI", thiab dynamically xam lub sij hawm uas cov electrode tseem tuaj yeem ua haujlwm hauv lub xeev no raws li qhov load ntawm electrode. Nyob rau hauv cov txheej txheem kev thov tiag tiag, xaiv kev saib xyuas tuaj yeem ua raws li lub xeev ntawm cov electrode, thiab lub voj voog kev saib xyuas tuaj yeem tsim nyog txuas ntxiv rau cov electrodes nrog cov kev pabcuam zoo thiab tsis tshua muaj nqi.
yooj yim rau kev khiav lag luam
Txij li thaum pH meter yog ib qho kev ntsuas hauv online, raws li cov kev cai tswj hwm ntawm lub tuam txhab kev tshuaj ntsuam online, txhua pH meter yuav tsum tau ntxuav thiab ntsuas txhua lub hlis, uas yuav tsum tau xaiv pH meter kom yooj yim, yooj yim thiab nyab xeeb rau kev khiav lag luam. . Thiab METTLER TOLEDO's online pluggable pH meter tsuas yog ua tau raws li qhov xav tau saum toj no. Thaum online disassembly thiab tshuaj xyuas yog xav tau, lub electrode tuaj yeem rub tawm tau yooj yim los ntawm kev rub tawm sab sauv ntawm lub plhaub. Vim yog qhov kev txiav txim ntawm lub caij nplooj ntoos hlav, lub hauv ntej kawg ntawm lub sheath cia li shrinks thiab kaw kom tsis txhob cov khoom los ntawm to.
Lub pH transmitter kuj muaj ib tug manually activated tuav muaj nuj nqi, uas ua rau cov zis teeb liab ntawm tus nqi teem thaum lub electrode hloov los yog calibrated. Qhov no yog qhov tsim nyog rau pH meters koom nrog hauv autoregulating voj tswj kom tsis txhob muaj lub voj hloov pauv vim pH meter ua haujlwm. Mettler-Toledo InPro4800 series pH electrode siv nyob rau hauv lub Hoobkas dye tsis tas yuav tsum tau refilled nrog electrolyte, thiab lub M400 transmitter txais ib tug ob-xaim system, uas kiag li daws tau cov teeb meem ntawm ntau thaiv, hnyav workload thiab yooj yim tsis ncaj ncees lawm kev twb kev txuas nyob rau hauv lub yav dhau los.
Kev txhim kho ntawm On-line pH Meter
Thaum lub pH meter siv tau ntev, vim yog lub polymerization ntawm nruab nrab, nws nyuaj rau rub tawm cov electrode. Ib me ntsis quab yuam yuav ua rau cov roj hmab kov thaum kawg. Thaum cov polymer sticks, nws yooj yim los rub tawm. Lub hom phiaj ntawm qhov tshwm sim ntawm electrode breakage thaum lub sij hawm cov txheej txheem tshuaj tiv thaiv, peb ua ntej txiav txim siab tias muaj ob qho laj thawj los ntawm kev tsom xam. Thawj yog tias cov dej khov loj tuaj yeem tawg cov electrode thaum lub sij hawm ntxiv cov dej khov, thiab qhov thib ob yog tias cov electrode cuam tshuam los ntawm cov khoom siv tig thaum lub sij hawm sib hloov ceev. radial kev nyuaj siab. Los ntawm kev sim rov ua dua, nws pom tias ntxiv lub tes tsho tiv thaiv txuas ntxiv mus rau hauv lub reactor ntawm flange tuaj yeem tiv thaiv cov electrode los ntawm kev tawg yam tsis muaj kev cuam tshuam cov txiaj ntsig ntsuas.
