SUP-PH5019 Yas pH Sensor sojntsuam, pH Sensor Electrode, Dej pH Sensor rau kev lag luam thiab kuaj

Taw qhia

Qhov no kev lag luamdej pH electrodeintegrates ib tug rhiab iav daim nyias nyias, gel electrolyte, thiab ob-txoj kev siv system mus rau hauv ib tug rugged yas lub cev, tshem tawm fragile sab nraud iav Cheebtsam raug rau txhua yam kev puas tsuaj. Cov cheeb tsam loj PTFE diaphragm minimizes junction muaj peev xwm drift thiab resists clogging los ntawm particulates los yog precipitates.

Nrog lub sij hawm teb ceev (<1 feeb ib txwm), kev ruaj ntseg zoo heev tiv thaiv cov kua qaub / alkali, thiab kev sib raug zoo nrog feem ntau pH transmitters ntawm BNC lossis cov khoom siv hluav taws xob ncaj qha, SUP-PH5019 cov pH sensor muab qhov tseeb, kev saib xyuas qis dua thoob plaws qhov dav ntawm cov txheej txheem. Nws kaw kev tsim kho thiab kev xaiv qhov kub thiab txias los xyuas kom muaj kev nyeem ntawv zoo ib yam txawm tias nyob rau hauv ib puag ncig hloov pauv, ua rau nws muaj ntau yam kev hloov kho los ntawm chav kuaj-style probes rau kev siv tsis tu ncua.

Cov yas pH sensor electrode ua haujlwm li cas?

SUP-PH5019dej pH sensorua haujlwm raws li potentiometric sensor hauv pH tus nqi ntsuas. Ua ntej, lub nyias pH-sensitive iav daim nyias nyias tsim ib qhov voltage proportional rau hydrogen ion kev ua ub no sib txawv ntawm lub internal buffer (taw pH) thiab cov txheej txheem sab nraud.

Tom qab ntawd, cov khoom siv hluav taws xob ruaj khov, ntim nrog KCl gel thiab txuas nrog ntawm tus pas nrig PTFE ntsev, muab lub peev xwm tsis tu ncua rau kev sib piv.Qhov no muaj peev xwm sib txawv, feem ntau 59.16 mV ib pH chav tsev ntawm 25 ° C, yog ntsuas thiab hloov los ntawm lub transmitter rau hauv pH tus nqi.

Thaum kawg, lub built-in NTC10K thermistor cia li them nyiaj rau qhov kub thiab txias ntawm txoj kab nqes thiab xoom taw tes, kom ntseeg tau qhov tseeb thoob plaws qhov kev khiav hauj lwm, thiab teb nrog precision pH nqi nyeem.

Cov yam ntxwv tseem ceeb

SUP-PH5019 muaj pH sensor sawv tawm rau nws cov tswv yim engineering uas sib npaug ntawm kev ua tau zoo, ua haujlwm ntev, thiab pheej yig hauv kev xav tau:

• Rugged Yas Tsev- Hloov kho qhov kub-kub polymer tiv taus cov kua qaub / alkali corrosion thiab kev cuam tshuam txhua yam zoo dua li iav lub cev.
• Ob Chav-Junction Reference- PTFE diaphragm ntxeem tau txo cov kab mob thiab txuas ntxiv lub neej kev pab cuam hauv cov kev daws teeb meem qias neeg lossis dej nag.
• Gel Electrolyte- Kev tu-dawb, tsis tas yuav rov ua dua; minimizes to thiab drift.
• Integrated Temperature Compensation- NTC10K lub caij rau kev kho tsis siv neeg, txhim kho qhov tseeb hauv cov txheej txheem ntsuas kub sib txawv.
• Ceev thiab ruaj khov teb- Tsis tshua muaj kev tiv thaiv sab hauv (<250 MΩ) thiab txoj kab siab siab (> 98%) xa sai, rov nyeem tau.
• Yooj yim installation- Txheem 3/4 "NPT threading saum thiab hauv qab; PG13.5 yeem; 5-10 meter cable nrog BNC connector.
• Siab thiab kub siab kam rau ua- Txog li 6 bar thiab 80 ° C ua haujlwm tas li.

Specification

Daim ntawv thov

SUP-PH5019 yas pH tus nqi ntsuas cov cuab yeej yog tsim los rau ib puag ncig uas muaj tshuaj aggression, particulates, los yog txhua yam kev nyuaj siab txiav txim tawm cov pa iav electrodes:

• Kev kho dej khib nyiab thiab dej phwj tuaj: Saib xyuas qhov nruab nrab, flocculation, thiab effluent pH hauv nroog thiab cov chaw lag luam.
• Mining thiab smelting kev ua haujlwm: Siv cov kua qaub slurries thiab hnyav-hlau-laden ntws.
• Papermaking thiab pulp ua: Taug kev tshuaj dawb, npaj npaj, thiab dej dawb pH.
• Textile thiab dyeing kev lag luam: Resistant dyes, tshuaj dawb, thiab alkaline tiav.
• Petrochemical thiab chemical ntau lawm: Haum rau corrosive reactants, kuab tshuaj, thiab txheej txheem intermediates.
• Semiconductor thiab electronics manufacturing: Tswj cov dej ntshiab huv huv thiab etching da dej.
• Biotechnology thiab kws kho mob downstream ua: Ua kom huv si, tiv thaiv kev tiv thaiv kab mob hauv fermentation thiab purification.