SUP-PH5019 Pulasitiki pH Sensor Probe, pH Sensor Electrode, Madzi pH Sensor kwa Makampani ndi Laboratory
Mawu Oyamba
Izi zachumamadzi pH electrodeimaphatikiza nembanemba yagalasi yozindikira, ma electrolyte a gel, ndi makina olumikizirana pawiri kukhala pulasitiki yolimba, ndikuchotsa zida zagalasi zosalimba zomwe zimawonongeka ndi makina. Malo akuluakulu a PTFE diaphragm amachepetsa mphambano yomwe ingathe kugwedezeka ndipo imakana kutsekeka kuchokera ku tinthu tating'onoting'ono kapena tomwe timatulutsa.
Ndi nthawi yoyankha mwachangu (<1 miniti yeniyeni), kukhazikika kwabwino kwambiri motsutsana ndi ma asidi amphamvu/ma alkali, komanso kugwirizana ndi ma transmitter ambiri a pH kudzera pa BNC kapena kutulutsa chingwe chachindunji, SUP-PH5019 digito pH sensa imapereka kuwunika kolondola, kosamalitsa kocheperako panjira zambiri. Kumanga kwake kosindikizidwa komanso kubweza kwa kutentha komwe sikungasankhe kumatsimikizira kuwerengedwa kosasintha ngakhale m'malo osinthasintha, ndikupangitsa kuti ikhale yosinthika mosiyanasiyana kuchokera ku ma labotale ofufuza kuti azigwiritsa ntchito m'mafakitale mosalekeza.
Kodi pulasitiki ya pH sensor electrode imagwira ntchito bwanji?
Chithunzi cha SUP-PH5019madzi pH sensorimagwira ntchito ngati sensa ya potentiometric pakuyeza kwa pH. Choyamba, magalasi opyapyala a pH-sensitive magalasi amapanga mphamvu yamagetsi molingana ndi kusiyana kwa hydrogen ion zochita zapakati (pH yokhazikika) ndi njira yakunja.
Ndiye, khola lofotokoza elekitirodi, wodzazidwa ndi gel osakaniza KCl ndi kulumikizidwa kudzera porous PTFE mchere mlatho, amapereka mosalekeza kuthekera kuyerekeza.Kusiyanaku komwe kungathe kuchitika, komwe nthawi zambiri kumakhala 59.16 mV pa pH unit pa 25 ° C, kumayesedwa ndikusinthidwa ndi transmitter kukhala pH mtengo.
Pomaliza, chotenthetsera chomangidwira cha NTC10K chimangotengera kutentha kwa malo otsetsereka ndi zero point, kuwonetsetsa kulondola pamayendedwe onse, ndikuyankha ndikuwerengera pH mtengo wolondola.
Zofunikira zazikulu
SUP-PH5019 mafakitale pH sensor imadziwika ndi uinjiniya wake wothandiza womwe umalinganiza magwiridwe antchito, kulimba, komanso kukwanitsa pakuyika kofunikira:
- Nyumba Zapulasitiki Zolimba- Polima wotenthetsera kwambiri amalimbana ndi dzimbiri za asidi / alkali komanso kukhudzidwa kwamakina kuposa matupi agalasi.
- Reference ya Double-Junction- Porous PTFE diaphragm imachepetsa kuipitsidwa ndikutalikitsa moyo wautumiki munjira zodetsa kapena zowotcha.
- Gel Electrolyte- Yopanda kukonza, palibe kudzazidwa kofunikira; amachepetsa kutayikira ndi kusuntha.
- Integrated Temperature Compensation- Chigawo cha NTC10K chowongolera zokha, kuwongolera kulondola mumayendedwe osinthasintha.
- Kuyankha Mwachangu komanso Kokhazikika- Kukana kwamkati kochepa (<250 MΩ) ndi malo otsetsereka (> 98%) kumapereka kuwerenga kwachangu, kobwerezabwereza.
- Kuyika kosavuta- Standard 3/4 ″ ulusi wa NPT pamwamba ndi pansi; PG13.5 kusankha; Chingwe cha mita 5-10 chokhala ndi cholumikizira cha BNC.
- Kulekerera Kupanikizika ndi Kutentha- Mpaka 6 bar ndi 80 ° C ntchito mosalekeza.
Kufotokozera
| Zogulitsa | pH sensor |
| Chitsanzo | Chithunzi cha SUP-PH5019 |
| Zero potheka | 7 ± 0.5 pH |
| Kutsetsereka | 98% |
| Kukana kwa membrane | <250ΜΩ |
| Nthawi yoyankha yothandiza | <1 min |
| Kuyika kukula | 3/4NPT |
| Muyezo osiyanasiyana | 1-14 pH |
| Mlatho wamchere | Porous TEFLON |
| Kuwongolera kutentha | 10 KΩ/2.252KΩ/Pt100/Pt1000 |
| Kutentha | 0 ~ 80 ℃ kwa zingwe wamba |
| Kupanikizika | 1 ~ 3 Bar pa 25 ℃ |
Mapulogalamu
Chida choyezera pH cha pulasitiki cha SUP-PH5019 chimapangidwira malo omwe nkhanza zamankhwala, tinthu tating'onoting'ono, kapena kupsinjika kwamakina kumaletsa maelekitirodi agalasi wamba:
- Kuyeretsa madzi otayira ndi zimbudzi: Imayang'anira kusalowerera ndale, kusefukira, komanso kutayira pH m'mafakitale ndi mafakitale.
- Kuchita migodi ndi kusungunula: Imagwira ma slurries acidic ndi mitsinje yodzaza ndi zitsulo zolemera.
- Kupanga mapepala ndi kukonza zamkati: Imatsata kuthirira, kukonza masheya, ndi madzi oyera pH.
- Makampani opanga nsalu ndi utoto: Imakana utoto, ma bleach, ndi kumaliza kwa alkaline.
- Kupanga kwa Petrochemical ndi Chemical: Oyenera corrosive reactants, solvents, and process intermediates.
- Kupanga kwa Semiconductor ndi zamagetsi: Imawongolera ma rinses amadzi osayera kwambiri komanso mabafa otsekemera.
- Biotechnology ndi kukonza mankhwala pansi pamtsinje: Imawonetsetsa kuyang'anira kwaukhondo, kusagwirizana ndi kuipitsidwa mu fermentation ndi kuyeretsa.
