Chitsulo cha pH ndi ORP Chonyamulika Chogwiritsidwa Ntchito Pachithunzi Chodziwika

Meta Yonyamula pH & ORP Yogwiritsidwa Ntchito Pamunda

Kufotokozera Kwachidule:

★ Nambala ya Chitsanzo: PHS-1701

★ Automation: kuwerenga kokha, kokhazikika komanso koyenera, kubwezera kutentha kokha

★ Mphamvu Yoperekera Mphamvu: DC6V kapena 4 x AA/LR6 1.5 V

★ Zinthu: LCD screen, kapangidwe kake kolimba, nthawi yayitali yogwira ntchito

★ Kugwiritsa ntchito: labotale, madzi otayira, madzi oyera, munda ndi zina zotero

Tumizani imelo kwa ife

Tsatanetsatane wa Zamalonda

Buku Lophunzitsira

PHS-1701 yonyamulikamita ya pHndi chiwonetsero cha digitoMita ya PH, yokhala ndi chiwonetsero cha digito cha LCD, chomwe chingawonetsePHndi kutentha kwa madzi nthawi imodzi. Chidachi chimagwira ntchito m'ma laboratories m'makoleji aang'ono, m'mabungwe ofufuza, m'mabungwe owunikira zachilengedwe, m'mafakitale ndi m'migodi ndi m'madipatimenti ena kapena m'madipatimenti oyesa zitsanzo kuti adziwe njira zamadzi zomwe zimagwiritsidwa ntchito.PHMa values ndi potential (mV). Yokhala ndi electrode ya ORP, imatha kuyeza mtengo wa ORP (oxidation-reduction potential) wa yankho; yokhala ndi electrode yeniyeni ya ion, imatha kuyeza mtengo wa electrode womwe ulipo wa electrode.

Ma Index Aukadaulo

Mulingo woyezera	pH	0.00…14.00
	mV	-1999…1999
	Kutentha	-5℃ ---105℃
Mawonekedwe	pH	0.01pH
	mV	1mV
	Kutentha	0.1℃
Cholakwika pa muyeso wa mayunitsi amagetsi	pH	± 0.01pH
	mV	±1mV
	Kutentha	± 0.3℃
Kuwerengera pH	Mfundo imodzi, mfundo ziwiri, kapena mfundo zitatu
Mfundo ya Isoelectric	pH 7.00
Yankho la buffer	Magulu 8
Magetsi	DC6V/20mA ； 4 x AA/LR6 1.5 V kapena NiMH 1.2 V ndipo imatha kuchajidwa
Kukula/Kulemera	230×100×35(mm)/0.4kg
Chiwonetsero	LCD
pH yolowera	BNC, choletsa >10e + 12Ω
Kulowetsa kutentha	RCA(Cinch)，NTC30kΩ
Kusunga deta	Deta yowunikira; deta yoyezera magulu 198 (magulu 99 a pH, mV iliyonse)
Mkhalidwe wogwirira ntchito	Kutentha	5...40℃
	Chinyezi chocheperako	5%...80% (popanda kuzizira)
	kalasi yoyika	Ⅱ
	Gulu la kuipitsidwa	2
	Kutalika	<=2000m

Kodi pH ndi chiyani?

PH ndi muyeso wa ntchito ya ayoni ya haidrojeni mu yankho. Madzi oyera omwe ali ndi mulingo wofanana wa ayoni abwino a haidrojeni (H +) ndi

zoipaMa hydroxide ions (OH-) ali ndi pH yosalowerera.

● Mayankho okhala ndi ma ayoni a haidrojeni (H +) ambiri kuposa madzi oyera ndi acidic ndipo ali ndi pH yochepera 7.

● Mayankho okhala ndi ma hydroxide ions ambiri (OH -) kuposa madzi ndi oyambira (alkaline) ndipo ali ndi pH yoposa 7.

N’chifukwa chiyani muyenera kuyang’anira pH ya madzi?

Kuyeza PH ndi gawo lofunika kwambiri pa njira zambiri zoyesera ndi kuyeretsa madzi:

● Kusintha kwa pH ya madzi kungapangitse kuti mankhwala m'madzi asinthe.

● PH imakhudza ubwino wa chinthu komanso chitetezo cha ogula. Kusintha kwa pH kungasinthe kukoma, mtundu, nthawi yosungiramo zinthu, kukhazikika kwa chinthu komanso asidi.

● Kusakwanira pH ya madzi apampopi kungayambitse dzimbiri mu dongosolo logawa madzi ndipo kungapangitse kuti zitsulo zolemera zoopsa zituluke.

● Kusamalira malo okhala ndi pH ya madzi m'mafakitale kumathandiza kupewa dzimbiri ndi kuwonongeka kwa zipangizo.

● M'malo achilengedwe, pH ingakhudze zomera ndi nyama.

Yapitayi: PHG-3081 Industrial PH Meter

Ena: Muyeso wa ORP wa pH wa Laboratory

Buku Lophunzitsira la PHS-1701

Lembani uthenga wanu apa ndipo mutitumizireni