3 Papa RS485 LORA LORAWAN GPRS 4G Polokalamu Hoʻopaʻa ʻIkepili 7 I loko o 1 Mahana Makū o ka Lepo EC Paʻakai NPK Sensor
Wikiō
Nā Hiʻohiʻona Huahana
1. Hiki ke nānā pono i ka conductivity lepo, ka nui o ka makū a me ke kūlana mahana o nā waiwai NPK ma nā pae like ʻole.
2. Hoʻopaʻa piha ʻia, kū i ka ʻōpala waikawa a me ka alkali, hiki ke kanu ʻia i loko o ka lepo a i ʻole pololei i loko o ka wai no ka ʻike ʻana i ka loli lōʻihi.
3. ʻO ke kiko kiʻekiʻe, ka pane wikiwiki, ka hoʻololi maikaʻi, ʻo ka hoʻolālā hoʻokomo probe e hōʻoiaʻiʻo ana i ke ana pololei a me ka hana hilinaʻi.
Nā Hoʻohana Huahana
He kūpono ka huahana no ka nānā ʻana i ka makū o ka lepo, nā hoʻokolohua ʻepekema, ka hoʻoinu wai ʻana i ka wai, nā hale ʻōmaʻomaʻo, nā pua a me nā mea kanu, nā wahi ulu mauʻu, ka hoʻāʻo wikiwiki ʻana i ka lepo, ka mahi ʻana i nā mea kanu, ka mālama ʻana i ka wai ʻino, ka mahiʻai pololei, a pēlā aku.
Nā Palena Huahana
| Inoa Huahana | ʻEkolu Papa o ka Makū o ka Lepo a me ka Mahana o ka Lepo a me ka Lepo EC Salinity NPK 7 i loko o 1 sensor |
| ʻAno probe | ʻElekoda probe |
| Nā palena ana | Ka makū o ka lepo a me ka mahana o ka lepo a me ka paʻakai o ka lepo a me ka lepo NPKValue |
| Pae ana o ka makū | 0 ~ 100%(m3/m3) |
| Hoʻonā Ana ʻana i ka Makū | 0.1% |
| Ka pololei o ke ana ʻana o ka makū | ±2% (m3/m3) |
| Pae Ana Mahana | -40~80℃ |
| Hoʻonā Ana Mahana | 0.1℃ |
| Ka pololei o ke ana ʻana i ka mahana | ±0.5℃ |
| Pae ana o ka paʻakai | 0~20000us/kenimika |
| Hoʻonā Ana Paʻakai | 10us/kenimika |
| Ka pololei o ke ana ʻana i ka paʻakai | ±2%(0-10000us/cm);±3%(10000-20000us/cm); |
| Pae ana NPK | 0~1999mg/Kg(mg/L) |
| Hoʻonā ana NPK | 1mg/Kg(mg/L) |
| NPK Ke ana pololei ʻana | ±2% FS |
| ʻĀpana ana | He ʻōniʻoniʻo me ke anawaena o 7 kenimika a me ke kiʻekiʻe o 7 kenimika i waenakonu o ka probe waena. |
| Hōʻailona puka | A:RS485 (ka protocol Modbus-RTU maʻamau, ka helu wahi paʻamau o ka hāmeʻa: 01) |
| Hōʻailona hoʻopuka me ka uea ʻole | A:LORA/LORAWAN(EU868MHZ,915MHZ) B:GPRS C:WIFI D:NB-IOT |
| Ka uila lako | 5 ~ 30V DC |
| Ka hoʻohana ʻana i ka mana kiʻekiʻe loa | 1.1W |
| Pae mahana hana | -40°C ~ 80°C |
| Ka manawa hoʻopaʻa | <1 kekona |
| Ka manawa pane | <1 kekona |
| Mea sila | ʻO ka palakiko ʻenekinia ABS, ka resin epoxy |
| Mea pūpū | Mea kila kila kila |
| Mea Hana Hoʻāʻo | ʻElekoda kūikawā anti-corrosion |
| Mea sila | ʻEleʻele epoxy resin pale lapalapa |
| Papa wai ʻole | IP68 |
| Nā kikoʻī uwea | 1 mika maʻamau (hiki ke hoʻopilikino ʻia no nā lōʻihi kaula ʻē aʻe, a hiki i 1200 mika) |
Hoʻohana Huahana
Nā nīnau i nīnau pinepine ʻia
Q: He aha nā ʻano nui o kēia mea ʻike lepo?
A: Hiki iā ia ke nānā i ʻekolu papa o ka makū o ka lepo Mahana EC Paʻakai NPK ma nā hohonu like ʻole i ka manawa like. Loaʻa iā ia ke kūpaʻa i ka pala, paʻakikī ikaika, pololei kiʻekiʻe, pane wikiwiki, a hiki ke kanu piha ʻia i loko o ka lepo.
Q: Hiki iaʻu ke kiʻi i nā laʻana?
A: ʻAe, loaʻa iā mākou nā mea i loko o ka waihona e kōkua iā ʻoe e kiʻi i nā laʻana i ka hikiwawe loa.
Q: He aha ka mana maʻamau a me ka hoʻopuka hōʻailona?
A: 5 ~ 30V DC a loaʻa iā mākou ka ʻōnaehana mana solar i kūlike.
Q: Pehea e hiki ai iaʻu ke hōʻiliʻili i ka ʻikepili?
A: Hiki iā ʻoe ke hoʻohana i kāu mea hoʻopaʻa ʻikepili ponoʻī a i ʻole ka module hoʻoili uea ʻole inā loaʻa iā ʻoe, hāʻawi mākou i ka protocol kamaʻilio RS485-Mudbus. Hiki iā mākou ke hāʻawi i ka module hoʻoili uea ʻole LORA/LORANWAN/GPRS/4G i kūlike inā pono ʻoe.
Q: He aha ka lōʻihi o ke kaula maʻamau?
A: ʻO kona lōʻihi maʻamau he 1m. Akā hiki ke hoʻopilikino ʻia, hiki i ka MAX ke 1200 mika.
Q: Pehea ke ola o kēia Sensor?
A: Ma ka liʻiliʻi he 3 mau makahiki a ʻoi aʻe paha.
Q: Hiki iaʻu ke ʻike i kāu palapala hōʻoia?
ʻAe, ʻo ka maʻamau he 1 makahiki.
Q: He aha ka manawa hoʻouna?
A: ʻO ka maʻamau, e hāʻawi ʻia nā waiwai i loko o 1-3 mau lā hana ma hope o ka loaʻa ʻana o kāu uku. Akā pili ia i kāu nui.
Q: He aha kekahi hiʻohiʻona noi ʻē aʻe e hiki ke hoʻopili ʻia ma waho aʻe o ka mahiʻai?
A: Ka nānā ʻana i ka liki ʻana o ka halihali paipu aila, ka nānā ʻana i ka halihali liki ʻana o ka paipu kinoea kūlohelohe, ka nānā ʻana i ka pale ʻana i ka palaho
