YY-3C PH Meter
Amagwiritsidwa ntchito poyesa pH ya masks osiyanasiyana.
GB/T 32610-2016
GB/T 7573-2009
1. Mulingo wa zida: mulingo wa 0.01
2. Kuyeza kwa pH: 0.00 ~ 14.00pH; 0 ~ + 1400 mv
3. Kusasinthika: 0.01pH, 1mV, 0.1℃
4. Kuchuluka kwa malipiro a kutentha: 0 ~ 60℃
5. Cholakwika chachikulu cha gawo lamagetsi: pH±0.05pH,mV±1% (FS)
6. Cholakwika chachikulu cha chida: ± 0.01pH
7. Mphamvu yolowera yamagetsi: osapitirira 1×10-11A
8. Impedance yolowera yamagetsi: osachepera 3 × 1011Ω
9. Cholakwika chobwerezabwereza cha mayunitsi amagetsi: pH 0.05pH,mV,5mV
10. Cholakwika chobwerezabwereza cha chida: osapitirira 0.05pH
11. Kukhazikika kwa mayunitsi amagetsi: ±0.05pH± mawu 1 /3h
12. Miyeso (L×W×H): 220mm×160mm×265mm
13. Kulemera: pafupifupi 0.3kg
14. Mikhalidwe yanthawi zonse yautumiki:
A) Kutentha kwa malo ozungulira :(5 ~ 50) ℃;
B) Chinyezi chocheperako: ≤85%;
C) Mphamvu: DC6V; D) Palibe kugwedezeka kwakukulu;
E) Palibe kusokoneza kwa maginito akunja kupatula mphamvu ya maginito ya dziko lapansi.
1. Dulani chitsanzo choyesedwa m'zigawo zitatu, 2g iliyonse, kusweka kwambiri kumakhala bwino;
2. Ikani imodzi mwa izo mu beaker ya 500ml ya triangular ndikuwonjezera madzi osungunuka a 100ml kuti zilowerere bwino;
3. Kugwedezeka kwa ola limodzi;
4. Tengani 50mL ya chotsitsacho ndikuchiyesa ndi chipangizocho;
5. Werengani mtengo wapakati wa miyeso iwiri yomaliza ngati zotsatira zomaliza.
