SUP-PH5019 Filastik pH Sensor Probe, pH Sensor Electrode, Ruwa pH Sensor don Masana'antu da Laboratory

Gabatarwa

Wannan tattalin arzikiruwa pH electrodeyana haɗu da membrane na gilashi mai mahimmanci, gel electrolyte, da tsarin tunani biyu-biyu a cikin jikin filastik mai ruɗi, yana kawar da ɓarna na gilashin waje da aka fallasa ga lalacewar injiniya. Babban yanki na PTFE diaphragm yana rage yuwuwar ɗigon mahaɗa kuma yana ƙin toshewa daga ɓarna ko hazo.

Tare da lokutan amsawa da sauri (<1 minti na al'ada), kyakkyawan kwanciyar hankali da ƙarfi acid / alkalis, da dacewa tare da mafi yawan masu watsa pH ta hanyar BNC ko fitowar kebul na kai tsaye, SUP-PH5019 dijital pH firikwensin yana ba da daidaito, ƙarancin kulawa a duk faɗin yanayin yanayin tsari. Ginin ginin sa da aka rufe da ramuwa na zaɓin zafin jiki yana tabbatar da daidaiton karatu ko da a cikin yanayi masu canzawa, yana mai da shi ingantaccen haɓakawa daga nau'ikan bincike-bincike don ci gaba da amfani da masana'antu.

Ta yaya filastik pH firikwensin lantarki ke aiki?

Saukewa: SUP-PH5019ruwa pH sensọyana aiki azaman firikwensin potentiometric a ma'aunin ƙimar pH. Da fari dai, ɓangarorin gilashin pH na bakin ciki yana haifar da ƙarfin lantarki daidai da bambancin ayyukan hydrogen ion tsakanin buffer na ciki (pH kafaffen) da mafita na waje.

Sa'an nan, barga tunani na lantarki, cike da KCl gel kuma an haɗa ta ta wani porous PTFE gishiri gada, samar da akai m damar kwatanta.Wannan bambancin yuwuwar, yawanci 59.16 mV kowace naúrar pH a 25°C, ana aunawa kuma ana canza shi ta mai watsawa zuwa ƙimar pH.

A ƙarshe, ginanniyar thermistor NTC10K ta atomatik yana rama sakamakon zafin jiki akan gangara da sifili, yana tabbatar da daidaito a cikin kewayon aiki, da amsa tare da madaidaicin karatun ƙimar pH.

Mabuɗin fasali

SUP-PH5019 masana'antar pH firikwensin ya fito fili don aikin injiniya mai amfani wanda ke daidaita aiki, dorewa, da araha a cikin saitunan buƙatu:

• Gidajen Filastik- Canjin polymer mai zafin jiki mai ƙarfi yana tsayayya da lalatawar acid / alkali mai ƙarfi da tasirin injin fiye da jikin gilashi.
• Magana Biyu-Junction- PTFE diaphragm mara kyau yana rage gurɓatawa kuma yana tsawaita rayuwar sabis a cikin ƙazanta ko mafita mai faɗi.
• Gel Electrolyte- Ba tare da kulawa ba, babu buƙatar cikawa; yana rage zubewa da ɗigo.
• Haɗin Haɗin Zazzabi- nau'in NTC10K don gyara ta atomatik, inganta daidaito a cikin matakai masu yawan zafin jiki.
• Amsa Mai Sauri Da Tsage- Ƙananan juriya na ciki (<250 MΩ) da babban gangare (> 98%) suna ba da sauri, karatu mai maimaitawa.
• Sauƙin Shigarwa- Standard 3/4 ″ NPT threading sama da kasa; PG13.5 na zaɓi; Kebul na mita 5-10 tare da haɗin BNC.
• Matsawa da Haƙurin Zazzabi- Har zuwa mashaya 6 da 80 ° C ci gaba da aiki.

Ƙayyadaddun bayanai

Aikace-aikace

SUP-PH5019 filastik pH kayan aikin ma'aunin ƙima an ƙirƙira shi don mahalli inda zaluncin sinadarai, ɓangarori, ko damuwa na inji ke kawar da na'urorin lantarki na yau da kullun:

• Ruwan sharar gida da najasa: Kula da neutralization, flocculation, da zubar da ruwa pH a cikin birni da kuma masana'antu shuke-shuke.
• Ayyukan hakar ma'adinai da narkewa: Yana sarrafa slurries na acidic da koguna masu nauyi-karfe.
• Yin takarda da sarrafa ɓangaren litattafan almara: Waƙoƙin bleaching, shirye-shiryen haja, da pH na ruwan fari.
• Masana'antun saka da rini: Yana tsayayya da rini, bleaches, da ƙarancin alkaline.
• Petrochemical da kuma samar da sinadarai: dace da lalata reactants, kaushi, da kuma tsari tsaka-tsaki.
• Semiconductor da masana'antar lantarki: Sarrafa matsananci-tsarki ruwa kurkura da etching wanka.
• Biotechnology da sarrafa magunguna na ƙasa: Yana tabbatar da tsafta, saka idanu mai jurewa a cikin fermentation da tsarkakewa.