YY-3C PH Mita
A na-eji maka ule pH nke ihe mkpuchi dị iche iche.
GB/T 32610-2016
GB/T 7573-2009
1. Ngwá ọrụ ọkwa: 0.01 larịị
2.Nhazi nha: pH 0.00 ~ 14.00pH;0 ~ + 1400 mv
3. Mkpebi: 0.01pH,1mV,0.1 ℃
4. Oke nkwụghachi ụgwọ okpomọkụ: 0 ~ 60 ℃
5. Eletrọnịkị unit bụ isi njehie: pH ± 0.05pH, mV ± 1% (FS)
6. Njehie bụ isi nke ngwá ọrụ: ± 0.01pH
7. Ihe ntinye ihe ntanetị nke ugbu a: ọ bụghị karịa 1 × 10-11A
8. Ihe ntinye ntinye nke eletrọnịkị: ọ bụghị ihe na-erughị 3 × 1011Ω
9. Eletrọnịkị unit repeatability njehie: pH 0.05pH, mV, 5mV
10. Njehie mmeghari akụrụngwa: ọ bụghị karịa 0.05pH
11. Igwe ọkụ eletrik kwụsie ike: ± 0.05pH ± 1 okwu / 3h
12. Akụkụ (L×W×H): 220mm × 160mm × 265mm
13. Ibu: ihe dịka 0.3kg
14. Ọnọdụ ọrụ nkịtị:
A) Ambient okpomọkụ: (5 ~ 50) ℃;
B) iru mmiri dị ala:≤85%;
C) Ọkụ ọkụ: DC6V;D) Ọ dịghị mkpa ịma jijiji;
E) Ọnweghị ndabichi ndọta na-apụ apụ ma ewezuga oghere ndọta nke ụwa.
1. Bee ihe nlele a nwalere n'ime iberibe atọ, nke ọ bụla 2g, ka agbajikwa ka mma;
2. Tinye otu n'ime ha n'ime 500mL triangular beaker ma tinye 100mL mmiri distilled ka ọ gbanye kpamkpam;
3. Oscillation maka otu awa;
4. Were 50mL nke wepụ ma jiri ngwá ọrụ tụọ ya;
5. Gbakọọ nkezi uru nke nha abụọ ikpeazụ dị ka nsonaazụ ikpeazụ.
