SUP-PH5019 Plastic pH Sensor Probe, pH Sensor Electrode, Water pH Sensor no ka ʻoihana a me ka Laboratory

Hoʻolauna

ʻO kēia mea waiwaiwai pH electrodehoʻohui i kahi membrane aniani koʻikoʻi, gel electrolyte, a me ka ʻōnaehana kuhikuhi ʻelua-junction i loko o ke kino paʻakiki, e hoʻopau ana i nā ʻāpana aniani o waho i ʻike ʻia i ka pōʻino mechanical. ʻO ka diaphragm PTFE nui ka mea e hōʻemi i ka neʻe ʻana o ka hui ʻana a pale i ka hoʻopaʻa ʻana mai nā ʻāpana a i ʻole nā ​​​​pahu.

Me nā manawa pane wikiwiki (<1 mau minuke maʻamau), kūpaʻa maikaʻi loa e kū'ē i nā waikawa ikaika / alkalis, a me ka launa pū me ka hapa nui o nā mea hoʻouna pH ma o BNC a i ʻole ka hoʻopuka kelepona pololei, hāʻawi ka SUP-PH5019 digital pH sensor i ka nānā pono, haʻahaʻa haʻahaʻa i ka nānā ʻana ma kahi ākea ākea o nā kūlana kaʻina. ʻO kāna hana i hoʻopaʻa ʻia a me ka uku pānaʻi koho e hōʻoiaʻiʻo i ka heluhelu mau ʻana i nā kaiapuni fluctuating, e hoʻomaikaʻi ana i ka hoʻomaikaʻi ʻana mai nā ʻimi noiʻi no ka hoʻohana mau ʻana i ka ʻoihana.

Pehea e hana ai ka plastic pH sensor electrode?

ʻO ka SUP-PH5019ʻike pH waihana ma ke ʻano he potentiometric sensor i ke ana waiwai pH. ʻO ka mea mua, hoʻopuka ka membrane aniani ʻeleʻele pH-sensitive i ka volta e like me ka ʻokoʻa o ka hana hydrogen ion ma waena o ka pale kūloko (pH paʻa) a me ka hopena kaʻina hana waho.

A laila, ʻo ka electrode reference paʻa, hoʻopiha ʻia me ka KCl gel a hoʻopili ʻia ma o ke alahaka paʻakai PTFE porous, hāʻawi i kahi kūpono mau no ka hoʻohālikelike.ʻO kēia ʻokoʻa ʻokoʻa, maʻamau 59.16 mV no kēlā me kēia ʻāpana pH ma 25°C, ua ana ʻia a hoʻololi ʻia e kahi transmitter i kahi waiwai pH.

ʻO ka mea hope loa, ʻo ka thermistor NTC10K i kūkulu ʻia e uku maʻalahi i nā hopena wela ma ka slope a me ka zero point, e hōʻoia ana i ka pololei ma waena o ka pae hana, a me ka pane me ka pololei o ka heluhelu waiwai pH.

Nā hiʻohiʻona nui

ʻO ka SUP-PH5019 ʻenehana pH sensor kū i waho no kāna ʻenehana hana e kaulike ana i ka hana, ka lōʻihi, a me ka hiki ke kūpono i nā hoʻonohonoho koi.

• Hale Pa'i Pa'i— ʻOi aku ka maikaʻi o ka polimer wela kiʻekiʻe i hoʻololi ʻia ma mua o nā kino aniani.
• Kuhikuhi Kaulua- Hoʻemi ka diaphragm PTFE Porous i ka hoʻohaumia ʻana a hoʻolōʻihi i ke ola o ka lawelawe ʻana i nā hopena lepo a i ʻole precipitating.
• Gel Electrolyte— ʻAʻole mālama ʻia, ʻaʻohe pono e hoʻopiha; hōʻemi i ka leakage a me ka neʻe ʻana.
• Pākuʻi Mahana Hoʻohui- NTC10K mea no ka hoʻoponopono maʻalahi, hoʻomaikaʻi i ka pololei i nā kaʻina hana wela.
• Pane wikiwiki a paʻa— Haʻahaʻa haʻahaʻa i loko (<250 MΩ) a kiʻekiʻe slope (>98%) hāʻawi i ka wikiwiki, heluhelu hou.
• Hoʻokomo maʻalahi— 3/4 ″ NPT threading ma luna a me lalo; PG13.5 koho; 5–10 mika uwea me ka mea hoʻohui BNC.
• Paʻi a me ka hoʻomanawanui wela— A hiki i ka 6 bar a me 80°C hana mau.

Hōʻike

Nā noi

Hoʻolālā ʻia ka SUP-PH5019 plastic pH value tool no nā kaiapuni kahi e hoʻokuʻu ʻia ai nā electrodes aniani maʻamau i ka huhū kemika, nā ʻāpana, a i ʻole ke koʻikoʻi mechanical.

• ʻO ka wai ʻino a me ka hoʻomaʻemaʻe wai: Nānā i ka neutralization, flocculation, a me ka effluent pH i nā mea kanu kūloko a me nā ʻoihana.
• Nā hana eli a me ka hoohehee: Lawe i nā slurries acidic a me nā kahawai kaumaha metala.
• Ka hana pepa a me ka hana pulp: Tracks bleaching, hoʻomākaukau waiwai, a me ka wai keʻokeʻo pH.
• ʻO nā ʻoihana lole lole a me nā mea pena: Kū'ē i nā mea hoʻonanea, bleaches, a me ka alkaline pau.
• ʻO ka hana petrochemical a me ka hana kemika: He kūpono no ka corrosive reactants, solvents, and process intermediates.
• Semiconductor a me ka hana uila: Hoʻomalu i ka holoi wai maʻemaʻe loa a me ka ʻauʻau ʻauʻau.
• Biotechnology a me ka lāʻau lapaʻau i lalo: E hōʻoia i ka maʻemaʻe a me ka hoʻomaʻemaʻe a me ka hoʻomaʻemaʻe.