Meokon kikohoʻe wela a me ka haʻahaʻa sensor Transmitter MD-HT me RS485 a me 4-20mA

Nā hiʻohiʻona ʻenehana:
*Ke ʻano hoʻopuka uea 4-20mA / RS485 koho

* GPRS / LoRA / NB-iot ke ʻano hoʻopuka uila

* ʻO ka ʻimi hoʻokaʻawale koho

* Hāʻawi i nā memo protocol hoʻomohala maʻamau a me nā pilina

* ʻOi aku ka pololei, ʻoi aku ka mahana ma mua o 0.2 ℃, ʻoi aku ka maikaʻi ma mua o 3% RH

* ʻO ka liʻiliʻi liʻiliʻi a me ka hoʻolālā paʻa i ka paia no ka hoʻokomo maʻalahi

MD-HT series intelligent temperature and humidity nā huahana i loaʻa nā ʻano huahana like ʻole i hoʻohana ʻia i nā hiʻohiʻona like ʻole.Hiki iā lākou ke hoʻohana i nā ʻimi hoʻokaʻawale a i ʻole nā ​​​​probes i hoʻohui ʻia.Hoʻolako ʻia nā huahana me nā pale kau no ka hoʻopili maʻalahi o ka pā.

ʻO nā huahana o kēia pūʻulu he 4-20mA i kēia manawa (HT-A) a me RS485 (HT-R), hōʻike LCD, ʻoiai ka lawe ʻana i ka ʻikepili, hōʻike i ka waiwai o kēia manawa a me ka haʻahaʻa.

I ka manawa like, ʻo kēia pūʻulu o nā huahana wela a me ka haʻahaʻa pū kekahi me GPRS / LoRA / NB-iot wireless output naʻauao terminal, kākoʻo ka protocol output i ka protocol UDP / TCP / MQTT / CoAP.

He kiʻekiʻe ka pololei o ka huahana, kūpaʻa maikaʻi a me ke ola lōʻihi.ʻO nā hiʻohiʻona hoʻolālā a me ka noi ʻana he lumi pamu, nā lumi mīkini, nā hale hale hana, nā hale hōʻikeʻike a me nā wahi ʻē aʻe e pono ai ke nānā ʻia ka mahana a me ka haʻahaʻa.