Whakamātautau Hoahoa Piriti Hiko Taurite Kore a LEEM-24
Ngā whakamātautau
1. Kia matatau ki te kaupapa mahi o te piriti hiko taurite kore;
2. Kia matatau ki te kaupapa me te tikanga whakamahi i te ngaohiko putanga o te piriti taurite kore hei ine i te ātete taurangi;
3. Whakamahia te pūoko whakamahana me te piriti taurite kore hei hoahoa i tētahi inemahana mamati me te taumira o te 0.1℃;
4. Te mātāpono me te whakamahinga o te piriti hiko taurite kore-piriti-katoa, te hoahoa i tētahi tauine hiko whakaatu mamati.
Ngā tawhā hangarau matua
1. Mā te hoahoa mārama o te ara iahiko ringa piriti ka āwhina i ngā ākonga ki te mōhio ki te kaupapa me te māramatanga ngāwari;
2. Piriti kore taurite: whānuitanga ine 10Ω～11KΩ, te nui whakatikatika iti rawa 0.1Ω, te tika: ±1%;
3. Pūtake hiko tino pumau: ngaohiko whakarerekētanga 0～2V, uara ngaohiko whakaatu mamati;
4. Ine hiko mamati: whakaaturanga mamati 3 me te haurua, whānuitanga ine 2V;
5. Whakakaha tika: kore ka taea te whakarite, whakanui ka taea te whakarite;
6. Inemahana ine pāmahana mamati: pāmahana rūma ki te 99.9℃, tika te ine ±0.2℃, tae atu ki te pūoko pāmahana;
7. Te hoahoa ine pāmahana mamati: Te whakakotahi i te piriti hiko kore-taurite me te whakamahi i te whakamahana NTC hei hoahoa i tētahi whakamahana mamati tairongo-teitei o te 30～50℃
8. Piriti kore taurite o te piriti katoa: ārai ringa piriti: 1000±50Ω;
9. Tauine hiko whakaatu mamati: whānuitanga hoahoa 1KG, hapa whānui: 0.05%, he huinga taumaha 1kg;
10. Kei roto i ngā taputapu ngā whirihoranga katoa e hiahiatia ana hei whakaoti i te whakamātautau, tae atu ki te whakamātautau pāmahana me te whakamātautau tauine hiko.
