1. Whakarāpopototanga Whakahaere
Hei aroturuki i te kounga o te wai puna hohonu, ko te pūnaha pūoko 4G whakauru pēnei i te RD-ETTSP-01 me te Ine Wai Hau te paerewa ahumahi. E ine ana tēnei otinga 5-tawhā i te Aroturuki Hiko (EC), te TDS, te Tote, te Mahana, me te Taumata Wai i te wā kotahi. Mā te whakamahi i te hiko PTFE ātete-waikura me te kuwaha 4G/LoRaWAN, ka taea e ngā kaiwhakahaere te tuku raraunga wā-tūturu mai i te hohonutanga 10m+ ki ngā tūmau kapua. Mā tēnei huarahi hoahoa ka whakarite i te mahi pumau i roto i ngā taiao ahumahi waikawa, tote nui rānei, kei reira ngā taputapu whakawhiti pēhanga tuku iho me ngā hiko paerewa e kore e mahi.
2. He aha i pai ake ai te mahi a ngā hiko PTFE i roto i ngā para ahumahi waikawa
I runga i ā mātou tau 15 o te hanga i ngā pūnga IoT ahumahi, kua kitea e mātou ka tere te pirau o ngā irahiko paerewa i roto i ngā taiao poka hohonu kei roto he nui te ihirangi kohuke, he rerenga ahumahi rānei. Ka whakatauhia tēnei e te RD-ETTSP-01 mā teTe hoahoa hiko PTFE (Polytetrafluoroethylene), e whakarato ana i te ātete tino pai ki ngā waikawa, ngā kawakore, me ngā otinga tote-nui.
Te Tirohanga Hoahoa:Mā te whakaurunga ā-tinana o te ine EC me te Ine Wai Hau ki roto i tētahi whāriki whakairinga tiritahi ka taea te hanga i tētahi tapuwae kiato, he mea nui mō ngā anga poka 4-inihi, 6-inihi rānei. Kāore i rite ki ngā taputapu whakawhiti pēhanga tuku iho ka taea te poke i roto i ngā poka paru, ka whakamahia e te Ine Hau te pūoko hau-waenga hei whakarato i te taumata tika 0.2% me te kore e pā tika te wai ki ngā diaphragm ā-roto tairongo. Kia mōhio: He pai te ine mō tētahi hau, wai rānei kāore e waikura i te maitai kore waikura.
3. Ngā Whakatakotoranga Hangarau me ngā Raraunga Ārai
Ko ngā raraunga e whai ake nei e whakaata ana i te whakatikatika whakarārangi mamati pumau-teitei kua whakauruhia ki roto i tā mātou raupapa pūoko 2025.
| Tawhā | Awhe Ine | Te tika | Whakataunga |
| EC (Aroturukitanga) | 0 ~ 2,000,000 µS/cm | ±1% FS | 10 µS/cm |
| TDS (Ngā Mea Totoka Whakarewa Katoa) | 0 ~ 100,000 ppm | ±1% FS | 10 ppm |
| Te tote | 0 ~ 160 whārangi | ±1% FS | 0.1 whārangi |
| Te pāmahana | 0 ~ 60°C | ±0.5 °C | 0.1°C |
| Taumata Wai (Haumākū) | 0 ~ 10 mita | 0.2% | 1 mm |
Ngā Whakaritenga Atanga Hiko me te Tohu:
•Putanga Mamati:RS485 (Paerewa Modbus-RTU, Wāhitau: 01).
•Putanga Analog:4-20mA, 0-5V, 0-10V rānei (Kia mōhio: Ko te tikanga ka tautokona e te Analog te Salinity anake).
•Ngaohiko Tuku:DC (mō te 4-20mA/0-10V).
•Mana Ine Hauātea:12-36VDC (24V Noa).
Āraitanga Mōrahi mō ngā Tohu Au 4-20mA:| Ngāohiko Tuku | 9V | 12V | 20V | 24V |Āraitanga Mōrahi| 125Ω | 250Ω | 500Ω | >500Ω |
4. Te Arotau i te Whakahaere Wai Ā-Wai mā te Pūnaha Rauropi 4G/LoRaWAN
I roto i ā mātou whakatinanatanga mara, mā te hono i ngā piki me ngā heke o te kounga wai ki ngā panonitanga taumata i te wā tūturu ka taea te whakatauira matapae i ngā puna wai. Ka tautokohia e te pūnaha ngā maha o ngā whakahokinga ahokore:
•GPRS/4G/Wi-Fi:He pai rawa atu mō ngā pae kei a rātou te kapinga waea pūkoro.
•LoRa/LoRaWAN:He tino pai mō te aroturukitanga moana mamao, mō ngā taupū poka hohonu rānei, ina kohikohia ngā raraunga mai i ngā pūnga maha e te kuwaha kotahi (tae atu ki te 300m te awhe mō ia pūnga).
•Whakaaturanga Kapua:Ka whakaratohia e ā mātou tūmau i whakatapua ngā papaaho wā-tūturu me te kohikohi raraunga hītori, e kitea ana i roto i ā mātou whakatinanatanga pūnga aroturuki moana.
5. Ngā horopaki tono motuhake mō te ahumahi
| Taiao me te Kaunihera | Ahumahi me te Pūngao | Kai me te Ahuwhenua |
| • Aroturuki Ipurangi mō te Maimoatanga Para | • Wai Whakamatao Mana Wera | • Te Whakatipu Ika Matotoru |
| • Te Tohatoha Kounga Wai Taputapu | • Te Whakarewa me te Whakakikorua Hiko | • Whakahaere Tukanga Whakapūkara |
| • Te Aroturuki i te Tote o te Wai Mata | • Parapara o te Ahumahi Matū | • Te Tukatuka Kai me te Hanga Pepa |
| • Tānga me te Tae Kakahu | • Ngā Pūnaha Whakaora Waikawa/Kawakore | • Te Whakaōrite Matūkai Hydroponic |
6. Tāutanga Ngaio: Te karo i te Hapa "Dead Cavity"
He maha ngā wā ka warewarehia e ngā kaihangarau ngā āhuatanga ā-tinana o te rere o te wai huri noa i te pūoko. Hei pupuri i ngā paerewa EEAT i roto i tō whakatinanatanga, whai i ēnei tikanga:
1.Ārai i ngā "Pūnga Mate":I roto i ngā whakaurunga paipa, i ngā whakaurunga ruku rānei, kia kaua e roa rawa te hononga hikohiko ki te toronga. Mēnā ka kuhua te pūoko ki roto i tētahi hononga whaiti, ka noho pūmau te wai. Ko te tikanga o tēnei "Poka Mate" kei te ine tō pūoko i te wai tawhito, ā, ka nui te whakaroa raraunga me ngā hapa.
2.Whakakorehia te kohikohinga hau:Mō te whakamau i ngā paipa, me whakarite kia kī tonu te paipa. Mā ngā mirumiru hau, ngā putunga hau rānei i roto i te rūma ine ka puta he raraunga koretake, he raraunga pekepeke rānei.
3.Wehewehenga Tohu:He tohu hiko ngoikore te tohu ine.Me arahi motuhake te taura hopu.Kaua rawa e herea ki ngā raina hiko ngaohiko teitei, ki ngā raina whakahaere rānei; ka taea e te pokanoa te pakaru i te wae ine o te mita.
4.Te Akuaku o te Hikohiko:Kaua rawa e pā ki te mata o te hikohiko me ō ringaringa kau. Mā ngā toenga hinuhinu mai i te kiri ka ārai i te pa atu o ngā katote ki te hikohiko, ā, ka kore e whai hua te whakatikatika.
7. Ngā Pātai Auau
P1: Me pēhea taku whakatikatika i te pūoko mēnā ka rerekē ngā pānui?
A:Ko te whakatikatika he whakarerekē i te "Pūmau Hiko" mā te Modbus. Tuatahi, whakatakotoria te pūmau ki te 1.0 (0×03 E8). Inehia he otinga paerewa (hei tauira, 1413 µS/cm). Mena he paku hē te pānui, whakatikatikahia te taurangi rārangi (hei tauira, ki te 0.98, ki te 0×03 E6 rānei) kia ōrite ki te paerewa.
Q2: Ka taea e te pūoko te ora i ngā para ahumahi waikawa-nui?
A:Āe. Mā te whakamahinga o te hiko PTFE me te tinana ine hau kowiri tira ka ātete ki te nuinga o ngā waikawa me ngā kawakore ahumahi. Heoi, karohia te waru ā-pūkaha o te hiko i te wā e horoi ana, nā te mea ka whakarerekē tēnei i te pumau o te hiko.
P3: Ka taea te whakarite i te roa o te taura mō ngā puna 50m+?
A:He mea motuhake ngā taura, he mea ārai, ā, he mea mau tonu i te wheketere. Ahakoa he 10m te whānuitanga paerewa, me tohu te roa i te wā o te tukanga tono kia tika ai te whakatikatika wheketere. Mā te whakakapi i ngā taura i te mara ki ngā waea kāore i te tino tika ka puta he hapa nui ine.
P4: Me pēhea taku whakaora i te wāhitau o tētahi pūrere "ngaro"?
A:Ki te warewarehia te wāhitau Modbus, whakamahia te wāhitau pāho0XFEKia mahara me hono te kaihautū ki te pononga kotahi anake ina whakamahia tēnei whakahau hei uiui, hei tautuhi anō rānei i te wāhitau taketake.
Wā tuku: Hanuere-27-2026 
