SUP-PH5019 iPlastiki pH Sensor Probe, pH Sensor Electrode, Water pH Sensor for Industry and Laboratory
Intshayelelo
Oku kuqoqoshoamanzi pH electrodeidibanisa i-membrane yeglasi ebuthathaka, ijeli ye-electrolyte, kunye nenkqubo yereferensi edibanisa kabini ibe ngumzimba weplastiki ogqagqeneyo, isusa izinto ezibuthathaka zeglasi zangaphandle ezivezwe kumonakalo womatshini. Indawo enkulu ye-PTFE diaphragm inciphisa isiphambuka esinokuba kho ukukhukuliseka kwaye imelana nokuvaleka kwamasuntswana okanye imvula.
Ngamaxesha okuphendula ngokukhawuleza (<1 umzuzu oqhelekileyo), uzinzo olugqwesileyo ngokuchasene ne-acids / alkalis eqinile, kunye nokuhambelana nobuninzi be-pH transmitters nge-BNC okanye i-cable output echanekileyo, i-SUP-PH5019 i-digital pH sensor ibonelela ngokuchanekileyo, ukubeka iliso eliphantsi kwi-spectrum ebanzi yeemeko zenkqubo. Ulwakhiwo lwayo olutywiniweyo kunye nembuyekezo yobushushu obukhethiweyo iqinisekisa ufundo olungaguquguqukiyo nakwiimeko eziguquguqukayo, oko kuyenza ibe luphuculo oluguquguqukayo olusuka kwiprobe yesimbo selabhoratri ukuze kusetyenziswe ngokuqhubekayo kwimizi-mveliso.
Isebenza njani i-electrode ye-Ph sensor yeplastiki?
I-SUP-PH5019inzwa ye-pH yamanziisebenza njengenzwa ye-potentiometric kumlinganiselo wexabiso le-pH. Okokuqala, inwebu yeglasi ecekethekileyo ye-pH ebuthathaka ivelisa amandla ombane ngokomlinganiselo womsebenzi we-hydrogen ion phakathi kwe-buffer yangaphakathi (i-pH emiselweyo) kunye nesisombululo senkqubo yangaphandle.
Emva koko, i-electrode yereferensi ezinzileyo, ezaliswe ngejeli ye-KCl kwaye iqhagamshelwe ngebhulorho yetyuwa ye-PTFE ene-porous, ibonelela ngokuqhubekayo ukuthelekisa.Lo mahluko unokwenzeka, ngokuqhelekileyo i-59.16 mV kwiyunithi ye-pH kwi-25 ° C, ilinganiswa kwaye iguqulelwe ngumthumeli kwixabiso le-pH.
Ekugqibeleni, i-thermistor eyakhelwe-ngaphakathi ye-NTC10K ihlawula ngokuzenzekelayo iziphumo zeqondo lokushisa kwi-slope kunye ne-zero point, iqinisekisa ukuchaneka kulo lonke uluhlu lokusebenza, kunye nokuphendula ngokuchaneka kwexabiso le-pH.
Ezona mpawu
I-SUP-PH5019 ye-industrial sensor ye-pH ivelele ngobunjineli bayo obusebenzayo obulinganisa ukusebenza, ukuqina, kunye nokufikeleleka kwiisetingi ezifunekayo:
- Izindlu zePlastiki eziMagebenga-Ipolima elungisiweyo yobushushu obuphezulu imelana ne-asidi eyomeleleyo/umhlwa wealkali kunye neempembelelo zoomatshini zingcono kakhulu kunemizimba yeglasi.
- Isalathiso se-Double Junction-I-PTFE diaphragm ene-Porous inciphisa ungcoliseko kwaye yandisa ubomi benkonzo kwizisombululo ezimdaka okanye ezimanzi.
- Gel Electrolyte- Ayinakugcinwa, akukho kuphinda kugcwaliswe; kunciphisa ukuvuza kunye nokukhukuliseka.
- Imbuyekezo yoBuqondo obuDibeneyo-Into ye-NTC10K yokulungiswa okuzenzekelayo, ukuphucula ukuchaneka kwiinkqubo eziguqukayo zobushushu.
- Ukuphendula ngokukhawuleza kunye noZinzile- Ukuchasana okuphantsi kwangaphakathi (<250 MΩ) kunye ne-slope ephezulu (> 98%) ihambisa ngokukhawuleza, ukufundwa okuphindaphindiweyo.
- Ufakelo olulula-Umgangatho 3/4″ we-NPT wokuthunga phezulu nasezantsi; PG13.5 ngokuzithandela; Ikhebula yeemitha ezi-5–10 enekhonkco le-BNC.
- Unyamezelo loxinzelelo kunye nobushushu- Ukuya kuthi ga kwi-6 bar kunye ne-80 ° C yokusebenza okuqhubekayo.
Inkcazo
| Imveliso | inzwa ye-pH |
| Umzekelo | SUP-PH5019 |
| Zero indawo enokubakho | 7 ± 0.5 pH |
| Ukuthambeka | > 98% |
| Ukuxhathisa kweMembrane | <250ΜΩ |
| Ixesha lokuphendula elisebenzayo | < 1 min |
| Ubungakanani bofakelo | 3/4NPT |
| Uluhlu lomlinganiselo | 1 ~ 14 pH |
| Ibhulorho yetyuwa | Iiporous TEFLON |
| Imbuyekezo yobushushu | 10 KΩ/2.252KΩ/Pt100/Pt1000 |
| Ubushushu | 0 ~ 80℃ kwiintambo jikelele |
| Uxinzelelo | Ibha ye-1 ~ 3 ngo-25 ℃ |
Usetyenziso
Isixhobo sokulinganisa ixabiso leplastiki ye-SUP-PH5019 yenzelwe indawo apho ubundlobongela beekhemikhali, iinxalenye, okanye uxinzelelo lomatshini lukhupha iielectrode zeglasi eziqhelekileyo:
- Ukucocwa kwamanzi amdaka kunye nogutyulo: Ubeka iliso kwi-neutralization, i-flocculation, kunye ne-pH yamanzi amdaka kwizityalo zikamasipala nezoshishino.
- Imisebenzi yokwembiwa kunye nokunyibilikisa: Iphatha i-slurries eneasidi kunye nemisinga enzima-yesinyithi.
- Ukwenziwa kwephepha kunye nokulungiswa kwepulp: Ilandelela i-bleaching, ukulungiswa kwesitokhwe, kunye namanzi amhlophe pH.
- Imizi-mveliso yeendwangu kunye nokudaya: Ixhathisa idayi, iiblitshi, kunye nokugqitywa kwealkaline.
- I-Petrochemical kunye nemveliso yeekhemikhali: Ifanelekile kwi-corrosive reactants, izinyibilikisi, kunye ne-process intermediates.
- ISemiconductor kunye nokuveliswa kombane: Ilawula iirinses zamanzi ezicocekileyo kunye neebhafu ze-etching.
- I-Biotechnology kunye nokusetyenzwa kweyeza ezantsi: Iqinisekisa ucoceko, iliso elinganyangekiyo ekubilisweni nasekuhlambulukeni.
