Anati-keakea ana makani pipeline makani māmā holo transmitter

Q: He aha nā hana o ka huahana?

A: Hoʻohana ʻo ia i kahi ana ʻana o ka makani makani kiʻekiʻe, he haʻahaʻa haʻahaʻa ka makani hoʻomaka a paʻakikī;

ʻO ke ʻano calibration lua kiʻekiʻe piha, me ka linearity maikaʻi a me ka pololei kiʻekiʻe;

ʻO ka hoʻokomo ʻana i ka flange open-hole, me ka hoʻohana ʻana i ke apo sealing silicone kiʻekiʻe, ka leaka liʻiliʻi;

Hiki i nā polokalamu anti-interference EMC hoʻolaʻa ke kū i nā ʻano hoʻopili electromagnetic ikaika e like me nā inverters ma ka pūnaewele.

Q: Aia kekahi mau pono no ke kūʻai ʻana i nā huahana?

A: Inā kūʻai ʻoe i nā mea hoʻouna, e hoʻouna mākou iā ʻoe i 3 mau kīʻaha paʻi ponoʻī a me 3 mau plug hoʻonui, a me kahi palapala hōʻoia a me kahi kāleka hōʻoia.

Nīnau: He aha ke ʻano ana o ka mea ʻike?

A: ʻO ka mea ʻike ke ana nui i ka ea, ka nitrogen, ka ʻaila hinu a me ke kinoea hoʻopau.

Nīnau: He aha ka hōʻailona kamaʻilio huahana?

A: Loaʻa iā ia nā koho kamaʻilio:

4 ~ 20mA puka i kēia manawa;

0 ~ 5V ka puka uila;

0 ~ 10V ka puka uila (0 ~ 10V ʻano hiki ke hāʻawi wale i ka mana 24V);

485 puka.

Nīnau: He aha kāna lako mana DC?He aha ka mana nui loa?

A: Mana mana: 10-30V DC;mana loa: 5W.

Q: Ma hea e hoʻohana ʻia ai kēia huahana?

A: Hoʻohana nui ʻia kēia huahana i nā wahi paʻakikī e like me nā ducts ventilation a me nā ducts fume oil.

Nīnau: Pehea 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-Modbus.Hiki iā mākou ke hāʻawi i ke kākoʻo LORA / LORANWAN / GPRS / 4G i nā modula uila uila.

Nīnau: Loaʻa iā ʻoe nā polokalamu like?

A: ʻAe, hiki iā mākou ke hāʻawi i nā kikowaena pili a me nā polokalamu.Hiki iā ʻoe ke nānā a hoʻoiho i ka ʻikepili i ka manawa maoli ma o ka polokalamu, akā pono ʻoe e hoʻohana i kā mākou ʻohi ʻikepili a me ka mea hoʻokipa.

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: He aha ka manawa hāʻawi?

A: ʻO ka 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.