Mfundo Yoyambira ya pH Electrode
Muyeso wa PH, wogwiritsidwa ntchitopH electrodeamadziwikanso kuti batire yoyamba.Batire yoyamba ndi dongosolo, lomwe udindo wake ndi kusamutsa mphamvu zamagetsi mu mphamvu zamagetsi.Mphamvu ya batire imatchedwa mphamvu ya electromotive (EMF).Mphamvu yamagetsi iyi (EMF) imapangidwa ndi mabatire awiri theka.Batire imodzi ya theka imatchedwa electrode yoyezera, ndipo kuthekera kwake kumagwirizana ndi ntchito yeniyeni ya ion;theka lina la batire ndi batire yolumikizira, yomwe nthawi zambiri imatchedwa electrode yolumikizira, yomwe nthawi zambiri imalumikizidwa ndi njira yoyezera, ndikulumikizidwa ku chida choyezera.
Mawonekedwe
1. Imatengera dielectric yolimba yapadziko lonse lapansi komanso malo akulu amadzimadzi a PTFE polumikizana, zovuta kutsekereza komanso zosavuta kusamalira.
2. Njira yolumikizirana mtunda wautali imakulitsa kwambiri moyo wautumiki wa ma elekitirodi m'malo ovuta.
3. Palibe chifukwa chowonjezera dielectric ndipo pali kukonzanso pang'ono.
4. Kulondola kwakukulu, kuyankha mofulumira komanso kubwereza bwino.
Technical Indexes
Nambala ya Model: PH8011 pH Sensor | |
Kuyeza kutalika: 7-9PH | Kutentha osiyanasiyana: 0-60 ℃ |
Mphamvu yopondereza: 0.6MPa | Zida: PPS/PC |
Kukula kwa Kuyika: Pamwamba ndi Pansi pa 3/4NPT Pipe Thread | |
Kulumikiza: Chingwe chopanda phokoso chimatuluka mwachindunji. | |
Antimony ndi yolimba komanso yosagwira dzimbiri, yomwe imakwaniritsa zofunikira zamaelekitirodi olimba, | |
kukana dzimbiri komanso kuyeza kwamadzi okhala ndi hydrofluoric acid, monga | |
kuyeretsa madzi otayira m'ma semiconductors ndi mafakitale achitsulo ndi zitsulo.Mafilimu a antimoni-sensitive amagwiritsidwa ntchito | |
mafakitale akuwononga magalasi.Koma palinso malire.Ngati zosakaniza zoyezedwa zimasinthidwa ndi | |
antimoni kapena kuchita ndi antimoni kuti apange ayoni zovuta, sayenera kugwiritsidwa ntchito. | |
Zindikirani: Sungani antimoni electrode pamwamba kuyeretsa;ngati kuli kofunikira, gwiritsani ntchito chindapusa | |
Sandpaper kupukuta pamwamba pa antimoni. |
Chifukwa chiyani muyenera kuyang'anira pH ya madzi?
Kuyeza kwa pH ndi gawo lofunikira pakuyesa ndi kuyeretsa madzi ambiri:
● Kusintha kwa pH ya madzi kungasinthe khalidwe la mankhwala omwe ali m'madzi.
● pH imakhudza ubwino wa malonda ndi chitetezo cha ogula.Kusintha kwa pH kumatha kusintha kukoma, mtundu, moyo wa alumali, kukhazikika kwazinthu ndi acidity.
● Kusakwanira pH ya madzi apampopi kungayambitse dzimbiri m’kagawo kagawidwe ka zinthu ndipo kungachititse kuti zitsulo zolemera zolemera zituluke.
● Kusamalira malo a pH a madzi a mafakitale kumathandiza kupewa dzimbiri ndi kuwonongeka kwa zipangizo.
● M’malo achilengedwe, pH ingakhudze zomera ndi nyama.