3 Layer RS485 LORA LORAWAN GPRS 4G Pūnaehana Logger Data 7 In 1 Soil Moisture Temperature EC Salinity NPK Sensor
wikiō
Nā hiʻohiʻona huahana
1. Hiki ke nānā ikaika i ka conductivity o ka lepo, ka makū a me ke kūlana wela i nā waiwai NPK ma nā pae like ʻole.
2. Hoʻopaʻa paʻa ʻia, kūpaʻa i ka ʻakika a me ka corrosion alkali, hiki ke kanu ʻia i loko o ka lepo a i ʻole pololei i loko o ka wai no ka ʻike ikaika lōʻihi.
3. Kiʻekiʻe pololei, pane wikiwiki, maikaʻi interchangeability, probe hoʻokomo hoʻolālā e hōʻoia i ka pololei ana a me ka pono hana.
Nā noi huahana
He kūpono ka huahana no ka nānā ʻana i ka makū o ka lepo, nā hoʻokolohua ʻepekema, ka wai hoʻōla wai, nā hale ʻōmaʻomaʻo, nā pua a me nā mea kanu, nā pā mauʻu, ka hoʻāʻo ʻana i ka lepo wikiwiki, ka kanu ʻana i nā mea kanu, ka mālama ʻana i ka wai, ka mahiʻai pololei, etc.
Nā Kūlana Huahana
| Inoa Huahana | 3 ʻĀpana ʻEleʻele a me ka wela o ka lepo a me ka lepo EC paʻakai NPK 7 i ka 1 sensor. |
| ʻAno ʻimi | ʻO ka ʻili uila |
| Nā ʻāpana ana | ʻO ka lepo a me ka mahana o ka lepo a me ka paʻakai lepo a me ka lepo NPKValue |
| Laulā ana ʻana malū | 0 ~ 100%(m3/m3) |
| Hoʻoholo ana i ka wai | 0.1% |
| Ka pololei ana o ka wai | ±2% (m3/m3) |
| Ke ana wela wela | -40~80 ℃ |
| Hoʻoholo ana i ke ana wela | 0.1 ℃ |
| Ke ana pololei | ±0.5 ℃ |
| Laina ana paakai | 0~20000us/cm |
| Hoʻoholo ana i ka paʻakai | 10us/cm |
| Salinity ana pololei | ± 2%(0-10000us/cm);±3%(10000-20000us/cm); |
| NPK ana laula | 0~1999mg/Kg(mg/L) |
| NPK ana olelo hooholo | 1mg/Kg(mg/L) |
| NPK ana pololei | ±2% FS |
| Ana ʻāpana | He cylinder me ke anawaena o 7 knm a me ke ki'eki'e o 7 knm i kikowaena ma ke kikowaena waena |
| Hōʻailona puka | A: RS485 (ka protocol Modbus-RTU maʻamau, ka helu helu paʻamau: 01) |
| Hōʻailona hoʻopuka me ke kelepona | A:LORA/LORAWAN(EU868MHZ,915MHZ) B:GPRS C:WIFI D:NB-IOT |
| Volta hoʻolako | 5 ~ 30V DC |
| ʻO ka hoʻohana mana kiʻekiʻe | 1.1W |
| Laulā wela hana | -40 ° C ~ 80 ° C |
| Ka manawa hoʻokūpaʻa | <1 kekona |
| Manawa pane | <1 kekona |
| Mea hoʻopaʻa | ʻenehana ʻenekinia ABS, resin epoxy |
| Mea pūpū | Mea hoʻoheheʻe kila kila |
| Mea ʻimi | Anti-corrosion electrode kūikawā |
| Mea hoʻopaʻa | Epoxy resin pale ahi ʻeleʻele |
| Papa pale wai | IP68 |
| ʻO ka wehewehe ʻana o ke kaula | 1 mika maʻamau (hiki ke hana ʻia no nā lōʻihi ʻē aʻe, a hiki i 1200 mika) |
Hoohana Huahana
FAQ
Nīnau: He aha nā hiʻohiʻona nui o kēia mea ʻike lepo?
A: Hiki iā ia ke nānā i ʻekolu ʻāpana o ka maʻamau o ka lepo Temperature EC Salinity NPK maʻiʻo ma nā hohonu like ʻole i ka manawa like. Loaʻa iā ia ke kūpaʻa corrosion, ka rigidity ikaika, ka pololei kiʻekiʻe, ka pane wikiwiki, a hiki ke kanu ʻia i loko o ka lepo.
Q: Hiki iaʻu ke loaʻa nā laʻana?
A: ʻAe, loaʻa iā mākou nā mea waiwai e kōkua iā ʻoe e kiʻi i nā laʻana i ka wā hiki iā mākou.
Q: He aha ka mana maʻamau a me ka hoʻopuka hōʻailona?
A: 5 ~ 30V DC a loaʻa iā mākou ka ʻōnaehana mana solar.
Nīnau: Pehea e hiki ai iaʻu ke hōʻiliʻili i ka ʻikepili?
A: Hiki iā ʻoe ke hoʻohana i kāu logger data ponoʻī a i ʻole module hoʻoili uila inā loaʻa iā ʻoe, hāʻawi mākou i ka protocol communication RS485-Mudbus. Hiki iā mākou ke hāʻawi pū i ka LORA / LORANWAN / GPRS / 4G i hoʻohālikelike ʻia i ka module uila uila inā pono ʻoe.
Nīnau: He aha ka lōʻihi o ke kaula maʻamau?
A: ʻO 1m kona lōʻihi maʻamau. Akā hiki ke hoʻopilikino ʻia, hiki i ka MAX ke 1200 mika.
Nīnau: He aha ke ola o kēia Sensor?
A: Ma kahi o 3 mau makahiki a ʻoi aku paha.
Q: Hiki iaʻu ke ʻike i kāu palapala hoʻokō?
A: ʻAe, maʻamau he 1 makahiki.
Q: He aha ka manawa hoʻouna?
A: ʻO ka maʻamau, e hāʻawi ʻia nā waiwai ma 1-3 mau lā hana ma hope o ka loaʻa ʻana o kāu uku. Akā, pili ia i kāu nui.
Nīnau: He aha ke ʻano noiʻi ʻē aʻe i hiki ke hoʻopili ʻia i ka hoʻohui ʻana i ka mahiʻai?
A: Ka nānā ʻana i ka leakage o ka ʻaila pipeline, ka nānā ʻana i ka leakage pipeline kūlohelohe, ka nānā ʻana i ka anti-corrosion.
