Mita PH YY-3C
Whakamahia mō te whakamātautau pH o ngā momo kopare.
GB/T 32610-2016
GB/T 7573-2009
1. Taumata taputapu: taumata 0.01
2. Awhe ine: pH 0.00 ~ 14.00pH; 0 ~ + 1400 mv
3. Taumira: 0.01pH,1mV,0.1℃
4. Awhe utu pāmahana: 0 ~ 60℃
5. Hapa taketake o te waeine hiko: pH±0.05pH,mV±1% (FS)
6. Te hapa taketake o te taputapu: ±0.01pH
7. Ko te aukume whakauru hiko: kaua e neke atu i te 1 × 10-11A
8. Ko te aukati whakauru o te waeine hiko: kaua e iti iho i te 3 × 1011Ω
9. Hapa whakahokinga o te waeine hiko: pH 0.05pH,mV,5mV
10. Hapa whakahokinga taputapu: kaua e neke atu i te 0.05pH
11. Te pumau o te waeine hiko: ±0.05pH±1 kupu /3h
12. Ngā Ahu (R×W×T): 220mm×160mm×265mm
13. Taumaha: tata ki te 0.3kg
14. Ngā tikanga ratonga noa:
A) Te pāmahana taiao :(5 ~ 50) ℃;
B) Te haumākū whanaunga: ≤85%;
C) Pūnaha hiko: DC6V; D) Kāore he wiri nui;
E) Kāore he pokanoa aukume o waho engari ko te papa aukume o te whenua.
1. Tapatapahia te tauira kua whakamatautauria kia toru ngā wāhanga, 2 karamu ia wāhanga, ko te nui o te pakaru ko te pai ake;
2. Tāpirihia tētahi o aua mea ki roto i tētahi kapu tapatoru 500mL te rahi, ka tāpirihia he 100mL wai māori kia mimiti katoa;
3. Te wiri mō te haora kotahi;
4. Tangohia te 50mL o te tangohanga ka ine ki te taputapu;
5. Tātaihia te uara toharite o ngā inenga whakamutunga e rua hei hua whakamutunga.
