ʻEkolu kīʻaha makani ka māmā māmā a me ke kuhikuhi ʻana i hoʻohui ʻia i ka mīkini ʻekolu kīʻaha makani ʻo Modbus RS485 4-20mA 0-5V 0-2V
Huahana Vedio
Nā hiʻohiʻona huahana
1. Nā ʻāpana ʻoihana ʻoihana
ʻO nā ʻāpana uila he mau ʻāpana ʻenehana i lawe ʻia mai, hiki ke hōʻoia i ka hana maʻamau o ka mea hoʻokipa ma ka laulā o -20 ° C ~ 60 ° C a me ka haʻahaʻa 10% ~ 95%.
2. Nā pahu koa
Loaʻa nā waiwai anti-corrosion a me nā anti-erosion maikaʻi, hiki ke hōʻoia i ka hoʻohana lōʻihi o ka mea kani.
3. Hoʻonohonoho wai lalo
Kāohi i ka wai mai ke komo ʻana i lalo a ʻoi aku ka maikaʻi o ka pale ʻana i ka ua a me ka hau.
4. PCB kaapuni module
Ke hoʻohana nei i nā mea hana A-grade pūʻali koa, e hōʻoia i ka paʻa o nā ʻāpana a me ka maikaʻi o ka hana uila.
5. Nui liʻiliʻi
Maʻalahi e lawe, maʻalahi e hoʻouka, hiʻohiʻona nani, pololei ana kiʻekiʻe a me ka laulā ana ākea.
Nā noi huahana
Hiki ke hoʻohana nui ʻia i nā pipeline ma lalo o ka honua, ka mālama ʻana i ke kaiapuni, nā kikowaena o ka wā, nā moku, nā pahu, nā cranes, nā awa, nā pahu, nā kaʻa uwea, a me nā wahi kahi e pono ai ke ana ʻana i ka makani.
Nā Kūlana Huahana
| Ka inoa o nā ʻāpana | ʻO ka māmā makani liʻiliʻi (paʻa lima) a me ka ʻike i hoʻohui ʻia | |
| Nā ʻāpana | Ana i ka laula | Olelo Hooholo |
| Ka makani makani | 0-70m/s (Hiki ke hana maʻamau nā mea ʻē aʻe) | 0.1m/s |
| Ahu makani | 0-360° (Ka puni a puni) | 0.3° |
| ʻāpana ʻenehana | ||
| Mea waiwai | Kila kohu ʻole | |
| Lako ikehu | DC9-24V | |
| ʻAno puka uila | 0-2VDC, 0-5VDC | |
| ʻAno hoʻopuka o kēia manawa | 4-20mA | |
| ʻAno puka kikohoʻe | RS485 (Modbus RTU) | |
| Kuʻia ʻōnaehana | ±3° | |
| Hana wela | -20°C~60°C | |
| Ka lōʻihi uwea maʻamau | 2 .5 mika | |
| ʻO ka lōʻihi loa o ke kēpau | RS485 1000 mika | |
| Hoʻouna ʻole ʻole | LORA/LORAWAN(868MHZ,915MHZ,434MHZ)/GPRS/4G/WIFI | |
| Nā lawelawe ao a me nā lako polokalamu | Loaʻa iā mākou nā lawelawe kapuaʻi a me nā lako polokalamu, hiki iā ʻoe ke nānā i ka manawa maoli ma kāu kelepona paʻalima a i ʻole kamepiula | |
FAQ
Q: Pehea e hiki ai iaʻu ke loaʻa kahi ʻōlelo?
A: Hiki iā ʻoe ke hoʻouna i ka nīnau ma Alibaba a i ʻole ka ʻike pili i lalo, e loaʻa iā ʻoe ka pane i ka manawa hoʻokahi.
Q: He aha nā hiʻohiʻona nui o kēia huahana?
A: ʻO ia he ʻelua-ma-hoʻokahi makani wikiwiki a me ke kuhikuhi kuhikuhi i hana ʻia me ke kila kila, ka hoʻopili anti-electromagnetic, nā bearings self-lubricating, haʻahaʻa haʻahaʻa, ana pololei.
Nīnau: He aha nā mana maʻamau a me nā hoʻopuka hōʻailona?
A: ʻO ka mana hoʻohana maʻamau DC: 9-24V, a ʻo ka hōʻailona hōʻailona ʻo RS485 Modbus protocol, 4-20mA, 0-2V, 0-5V, puka.
Q: Ma hea e hoʻohana ʻia ai kēia huahana?
A: Hiki ke hoʻohana nui ʻia i ka meteorology, ka mahiʻai, ke kaiapuni, nā mokulele, nā awa, nā awnings, nā hale hana waho, ka moana a me ke kahua Transport.
Nīnau: Pehea wau e hōʻiliʻili ai i ka ʻikepili?
A: Hiki iā ʻoe ke hoʻohana i kāu ʻikepili ponoʻī a i ʻole module hoʻoili uila. Inā loaʻa iā ʻoe kekahi, hāʻawi mākou i ka protocol kamaʻilio RS485-Mudbus. Hiki iā mākou ke hāʻawi i nā modula hoʻoili uila ʻole LORA/LORANWAN/GPRS/4G.
Nīnau: Hiki iā ʻoe ke hāʻawi i kahi mea kākau ʻikepili?
A: ʻAe, hiki iā mākou ke hāʻawi i nā logger data like a me nā pale e hōʻike i ka ʻikepili i ka manawa maoli, a i ʻole e mālama i ka ʻikepili ma ka format excel ma kahi USB flash drive.
Nīnau: Hiki iā ʻoe ke hāʻawi i nā kikowaena kapua a me nā lako polokalamu?
A: ʻAe, inā kūʻai ʻoe i kā mākou module uea, hiki iā mākou ke hāʻawi iā ʻoe i kahi kikowaena pili a me nā polokalamu. I loko o ka lako polokalamu, hiki iā ʻoe ke ʻike i ka ʻikepili i ka manawa maoli, a i ʻole ke kiʻi ʻana i ka ʻikepili mōʻaukala ma ka format excel.
Q: Pehea e hiki ai iaʻu ke loaʻa nā laʻana a i ʻole kahi kauoha?
A: ʻAe, loaʻa iā mākou nā mea waiwai, hiki ke kōkua iā ʻoe e kiʻi i nā laʻana i ka wā hiki. Inā makemake ʻoe e kau i kahi kauoha, e kaomi wale i ka hae ma lalo a hoʻouna mai iā mākou i kahi nīnau.
Q: ʻO ka manawa hea ka manawa hāʻawi?
A: ʻO ka mea maʻamau, e hoʻouna 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.
