Igwe pH&ORP nwere ike ibugharị ejiri mee ubi

Nkọwa dị mkpirikpi:

★ Nọmba nlereanya: PHS-1701

★ akpaaka: ịgụ akwụkwọ na-akpaghị aka, kwụsiri ike ma dị mma, nkwụghachi okpomọkụ akpaka

★ Nkwanye ike: DC6V ma ọ bụ 4 x AA/LR6 1.5 V

★ Atụmatụ: LCD ngosi, ike Ọdịdị, ogologo ndụ oge

★ Ngwa: ụlọ nyocha, mmiri mkpofu, mmiri dị ọcha, ubi wdg


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Nkọwa ngwaahịa

Akwụkwọ ntuziaka onye ọrụ

PHS-1701 enwere ike ibugharịmita pHbụ ihe ngosi dijitalụPH mita, na LCD dijitalụ ngosi, nke nwere ike igosiPHna ụkpụrụ okpomọkụ n'otu oge.Ngwa ahụ na-emetụta ụlọ nyocha na ụlọ akwụkwọ kọleji dị obere, ụlọ ọrụ nyocha, nlekota gburugburu ebe obibi, ụlọ ọrụ mmepụta ihe na nke Ngwuputa na ngalaba ndị ọzọ ma ọ bụ nlele ubi iji chọpụta ngwọta mmiri'PHụkpụrụ na ikike (mV) ụkpụrụ.Ejiri ya na electrode ORP, ọ nwere ike ịlele uru ORP nke ngwọta (oxidation-reduction potential);Ejiri ya na ion kpọmkwem electrode, ọ nwere ike ịlele uru electrode nwere ike ime.

97c68f15a022fbb2c44a23ffa2574a5

Nka na ụzụ Index

Oke nha pH 0.00… 14.00
mV -1999...1999
Okpomọkụ -5℃ ---105℃
Mkpebi pH 0.01 pH
mV 1mV
Okpomọkụ 0.1 ℃
Njehie nha unit eletrọnịkị pH ± 0.01 pH
mV ± 1mV
Okpomọkụ ± 0.3 ℃
nhazi nke pH 1 isi, isi 2, ma ọ bụ 3 isi
Isi ihe nke isoelectric pH 7.00
Ngwọta nchekwa 8 otu
Ịnye ọkụ DC6V/20mA; 4 x AA/LR6 1.5V ma ọ bụ NiMH 1.2V na chajable
Nha/Arọ 230×100×35(mm)/0.4kg
Ngosipụta LCD
ntinye pH BNC, resistor>10e+12Ω
Ntinye okpomọkụ RCA (Cinch), NTC30kΩ
Nchekwa data Data calibration; data nha nke otu 198 (otu 99 maka pH, mV nke ọ bụla)
Ọnọdụ ọrụ Okpomọkụ 5...40 ℃
Iru mmiri dị ala 5% ... 80% (enweghị condensate)
Ọkwa nwụnye
Ọkwa mmetọ 2
  Elu <=2000m

Kedu ihe bụ pH?

PH bụ ihe nleba anya nke ọrụ ion hydrogen na ngwọta.Mmiri dị ọcha nke nwere nha nhata nke ion hydrogen dị mma (H +) na

adịghị mmaion hydroxide (OH -) nwere pH na-anọpụ iche.

● Ngwọta nwere nnukwu ion hydrogen (H +) karịa mmiri dị ọcha bụ acidic ma nwee pH na-erughị 7.

● Ngwọta nwere oke ion hydroxide (OH -) karịa mmiri bụ isi (alkaline) ma nwee pH karịrị 7.

 

Kedu ihe kpatara nyochaa pH mmiri?

Ntụle PH bụ isi nzọụkwụ n'ọtụtụ nyocha na usoro nchacha mmiri:
● Mgbanwe n'ọkwa pH nke mmiri nwere ike ịgbanwe omume nke kemịkal dị na mmiri.
PH na-emetụta ogo ngwaahịa yana nchekwa ndị ahịa.Mgbanwe na pH nwere ike gbanwee ekpomeekpo, agba, ndụ nchekwa, nkwụsi ike ngwaahịa na acidity.
● Mmiri pọpụ pH ezughị ezu nwere ike ime ka ihe na-emebi emebi na usoro nkesa ma nwee ike ikwe ka ọla dị arọ na-emerụ ahụ pụta.
● Ijikwa gburugburu pH mmiri nke ụlọ ọrụ na-enyere aka igbochi corrosion na mmebi nke akụrụngwa.
● Na gburugburu eke, pH nwere ike imetụta osisi na anụmanụ. 

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  • Akwụkwọ ntuziaka onye ọrụ PHS-1701

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