Fa'afeiloa'i i la matou upega tafa'ilagi!

Evolution of Smart Communication i luga o Transmitters

O meafaigāluega fa'apisinisi ua fa'atupuina le alualu i luma tele i nai tausaga ua tuana'i, ina ua fa'atapula'aina le tele o meafaifa'aili i le 4-20 po'o le 0-20mA fa'atusa fa'atusa ma le suiga o le faagasologa. O le fesuiaiga o le faagasologa na liua i se faailo analog faʻamaonia tuʻuina atu mai le mea faigaluega i luga o le 2-uaea i se faʻailoga poʻo se faʻatonuga, faʻatasi ai ma se faʻaogaina o le tele-drop, e manaʻomia ai le avanoa tuusaʻo mo fetuunaiga tusi lesona e tagata faigaluega tausiga.

O fa'amanuiaga fa'atatau ole tekonolosi fa'atekinolosi i meafaigāluega ua fa'ailoa mulimuli ane. E mafai ona i ai se tamaoaiga o faʻamatalaga taua ma galuega o loʻo i totonu o se meafaigaluega, e pei o le faʻatulagaina o masini, faʻatapulaʻa faʻamalo, taimi faʻaogaina & tulaga, faʻamatalaga faʻamaonia, ma isi.HART protocolna tula'i mai o se tasi o auala muamua e maua ai fa'amaumauga ua pa'ulia e fa'apoto ai meafaigaluega.

O tekinolosi a le HART e mafai ai ona feso'ota'i ma se meafaifa'aigoa analog e fa'aoga ai se fa'ailo feso'ota'iga fa'akomepiuta e tu'uina atu i luga o le 2-uaea tutusa e pei o le gaioiga analog. O lenei faʻailoga numera na tuʻuina atu ai fesoʻotaʻiga 2-ala i le va o le meafaigaluega ma se talimalo e aunoa ma le faʻalavelaveina o le gaioiga, faʻafaigofie le avanoa i vaega eseese o faʻamaumauga. Faatasi ai ma le HART, e mafai e tagata faigaluega ona fesoʻotaʻi ma se transmitter ma faia faʻatulagaga poʻo faʻataʻitaʻiga aʻo faʻatinoina le fuaina o taimi moni.

 

Wangyuan WP421A High Temperature Pressure Transmitter ma 4 ~ 20mA + HART Protocol Output

WangYuan WP421A High Temperature Pressure Transmitter ma 4~20mA + HART Protocol Output

 

I le taimi lava e tasi, o le atinaʻeina o isi tekinolosi faʻatekinolosi o loʻo faʻagasolo foi lea o le a tuʻuina atu i luga o auala faʻapitoa fesoʻotaʻiga, e ofoina atu faʻamanuiaga faʻapitoa, e aofia ai le sui tekinolosi Fieldbus oModbus protocol ma le RS-485 interface. O le Modbus o se faʻasalalauga tatala matai-pologa, faʻatagaina soʻo se tagata gaosi oloa e tuʻufaʻatasia le feagaiga i totonu o se meafaigaluega, e tuʻuina atu ai le avanoa i le lotoifale i meafaifaʻaili atamai mai polokalama talimalo.

 

WangYuan WP401A Pressure Transmitter RS485 Modbus

WangYuan WP401A Pressure Transmitter Faatasi ai ma RS485 Modbus Output & Ex-proof

Fa'afetai i fa'agasologa fa'atekonolosi i le afa seneturi ua tuana'i, ua fa'atupula'ia le tu'uina atu o meafaigaluega mai le na'o le fa'agasologa muamua o suiga i le tele o fa'amatalaga avanoa e o'o atu i tulaga tau atina'e. I le lumanaʻi, o le a faʻaauau pea ona tuʻuina atu faʻamatalaga faʻamatalaga mai transmitters, faʻatasi ai ma le lautele lautele o auala avanoa.

I WangYuan, o se tagata gaosi Saina e sili atu i le 20 tausaga le poto masani i le tulaga o meafaigaluega, matou te faʻamuamua le faʻaogaina o fesoʻotaʻiga fesoʻotaʻiga atamai mo oloa o meafaigaluega fua. O le tele oa matou oloa mo le fuaina o le mamafa, maualuga, vevela ma le tafe e talia le fa'avasegaina i luga o fa'ailoga e aofia ai le HART Protocol ma le RS-485 Modbus e fa'atatau i mana'oga o tagata fa'aoga ma tulaga o le fanua.


Taimi meli: Mati-25-2024