1.Tirohanga Whānui mō te Hua:
Ko te hauota haukini i roto i te wai e pā ana ki te haukini i roto i te āhua o te haukini kore utu, e ahu mai ana i ngā hua pirau o ngā mea rauropi kei roto te hauota i roto i te paru o te whare e ngā moroiti, ngā paru ahumahi pēnei i te hauota hangai, te haukini hangai, me te rerenga wai whenua ahuwhenua. Ina nui te nui o te hauota haukini i roto i te wai, he paitini ki ngā ika, ā, he kino ki te tangata i ngā taumata rerekē. He āwhina te whakatau i te nui o te hauota haukini i roto i te wai ki te aromatawai i te parahanga me te purenga-ake o te wai, nō reira he tohu nui te hauota haukini mō te parahanga wai.
Ka taea e te tātari te mahi aunoa me te haere tonu mō te wā roa, me te kore e tirotirohia e ai ki ngā tautuhinga o te papaanga. He whānuitia te whakamahinga i roto i ngā wai parahanga o ngā pūtake parahanga ahumahi, ngā wai parahanga o ngā whare rongoā wai parahanga ā-tāone, te wai mata kounga taiao me ētahi atu wā. E ai ki te uauatanga o ngā āhuatanga whakamātautau o te papaanga, ka taea te whiriwhiri i te pūnaha maimoatanga o mua e tika ana kia pono ai te tukanga whakamātautau, kia tika ai ngā hua whakamātautau, ā, kia tutuki katoa ai ngā hiahia o ngā wā rerekē.
2.Te Kaupapa Hua:
He tikanga ine tae waikawa salicylic tā tēnei hua. Whai muri i te whakaranu i te tauira wai me te kaihoko hipoki, ka tauhohe te hauota haukini i roto i te āhua o te haukini kore utu, te ion haukini rānei i roto i te taiao kawakore, ā, ka tauhohe te kaihoko whakaaweawe ki te ion salicylate me te ion hypochlorite hei hanga i tētahi matatini tae. Ka kitea e te tātari te huringa tae, ka hurihia te huringa hei uara haukini haukini, ka tukuna. Ko te nui o te matatini tae i hangaia he rite ki te nui o te haukini haukini.
He pai tēnei tikanga mō ngā wai para me te hauota haukini kei roto i te awhe 0-300 mg/L. Tērā pea ka whakararuraru te ine i te nui rawa o ngā katote konupūmā me te konupora, te toenga o te hauota, te paru rānei.
3.Ngā Tawhā Hangarau:
| Kāore. | Ingoa | Ngā Tawhā Hangarau |
| 1 | Awhe | He pai mō ngā wai para me te hauota haukini i te awhe 0-300 mg/L. |
| 2 | Ngā Tikanga Whakamātautau | Te ine tae ā-irahiko waikawa salicylic |
| 3 | Awhe ine | 0~300mg/L (Whakatauranga 0~8 mg/L, 0.1~30 mg/L, 5~300 mg/L) |
| 4 | Teihana o raro o te kimi | 0.02 |
| 5 | Whakataunga | 0.01 |
| 6 | Te tika | ±10% ±0.1mg/L rānei (tangohia te uara nui ake) |
| 7 | Te āheinga ki te whakahoki anō | 5%, 0.1mg/L rānei |
| 8 | Kore Te Rerenga | ±3mg/L |
| 9 | Te Āputaputa o te Whānuitanga | ±10% |
| 10 | Huringa ine | He iti rawa te 20 meneti. Ka taea te whakarerekē i te wā whakaputa tae i roto i te 5-120 meneti e ai ki te taiao o te papaanga. |
| 11 | Wā tauira | Ka taea te whakarite i te wā (ka taea te whakarite), te haora whakauru, te aratau ine rānei. |
| 12 | Huringa whakatikatika | Whakatikatika aunoa (ka taea te whakarite i te 1-99 rā), ka taea te whakarite i te whakatikatika ā-ringa e ai ki ngā tauira wai tuturu. |
| 13 | Huringa tiaki | Neke atu i te kotahi marama te wā tiaki, tata ki te 30 meneti i ia wā. |
| 14 | Te mahi a te tangata me te mīhini | Whakaaturanga mata pa me te whakauru tohutohu. |
| 15 | Te tiakitanga tirotiro-ā-koe | Ka taea te tātaritanga whaiaro i te āhua mahi, kāore e ngaro ngā raraunga i te āhua rerekē, i te āhua ngoikore rānei o te hiko. Ka whakakorea aunoatia ngā toenga o ngā matū tauhohenga, ā, ka tīmata anō te mahi i muri i te tautuhi anō āhua rerekē, te āhua ngoikore rānei o te hiko. |
| 16 | Te rokiroki raraunga | Kāore i te iti iho i te hawhe tau te roa o te rokiroki raraunga |
| 17 | Atanga whakauru | Huri rahinga |
| 18 | Atanga putanga | E rua ngā putanga matihiko RS232, Kotahi te putanga anaro 4-20mA |
| 19 | Ngā Tikanga Mahi | Te mahi i roto i te whare; pāmahana 5-28℃; haumākū whanaunga ≤90% (kāore he hauhautanga, kāore he tomairangi) |
| 20 | Te Tuku Hiko me te Whakamahinga | AC230±10%V, 50~60Hz, 5A |
| 21 | Ngā Ahu | 355×400×600(mm) |
