Pūoko pāmahana me te haumākū matihiko Meokon Tuku MD-HT me te RS485 me te 4-20mA

Pūoko pāmahana me te haumākū matihiko a Meokon, Tuku MD-HT me te RS485 me te 4-20mA Whakaahua Matua

Whakaahuatanga Poto:

Ka whakamahia e ngā pūoko pāmahana me te haumākū mamati raupapa MD-HT101 ngā pūoko pāmahana me te haumākū kawemai hei wāhanga tairongo, ka taea te urupare tere ki ngā utu o te pāmahana me te haumākū.

He 3.5 inihi te rahi o te mata LCD o tēnei hua, ā, he whāriki whakairi hei ngāwari ake te tāuta ki te pakitara.

Kei roto i tēnei raupapa hua he iahiko 4~20mA (HT101A), RS485 (HT101R) e rua ngā kōwhiringa putanga, ka tautokohia e ngā hua te whirihoranga pana wae ºC,ºF/mati whakaatu/awhe. Ka tautokohia e MD-HT101R te whirihoranga pātene pana wae/wāhitau whakawhitiwhiti/reiti baud/pūmau tātari, me ētahi atu. He tino tika, he tere te urupare me te roa o te ora o tēnei raupapa hua, he tino pai mō ngā huihuinga o roto e hiahiatia ana te ine tika i te pāmahana me te haumākū.

Ngā āhuatanga hangarau:

Whakaaturanga LCD mata nui 68x50mm
Hoahoa ārai-whakararuraru, putanga motuhake
4~20mA, putanga RS485 rānei Kōwhiringa
Tautoko i te kōwhiringa motuhake o te whānuitanga me te whirihoranga tawhā matua
Tautoko i te pūtake hiko whānui 9~28V

Ngā tono:
Rūma papu
Rūma rorohiko
Awheawhe
Whare whakaaturanga
Ētahi atu wā e tika ana kia aroturukitia te pāmahana me te haumākū

Whakatakotoranga:

Tauira	MD-HT101A	MD-HT101R
Putanga	4~20mA	RS485
Kawa		Modbus RTU
Whakawhitiwhiti kōrero		2400/4800/9600/19200/38400/57600 ka taea te whakarite i te bps
Pūtake Hiko	9~28VDC (24VDC noa)
Awhe Ine (haumākū)	0~100%RH
Awhe Ine (pāmahana)	-20~100ºC
Pūkete Makuku	±3%RH
Pūkete Pāmahana	±3ºC
Tere Tauira	0.5tiem/hēkona
Whakataunga	Pāmahana: 0.1ºC, Makuku: 0.1%RH
Tikanga Tāutanga	Whakamau ki te Pakitara
Wā Whakautu	Pāmahana: 5°C, Makuku: 5°C
Pūtirotiro	Ngā tautuhinga tātari puehu
Te Tāutanga o Prode	Whakauruhia
Mahi Hua	Pātene Wāhanga (ºC ºF)

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Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Ngā āhuatanga hangarau:
*Aratau putanga waea 4-20mA / RS485 kōwhiringa

*Aratau putanga ahokore GPRS / LoRA / NB-iot kōwhiringa

*Wāhanga wehewehe kōwhiringa

* Whakarato karere me ngā atanga kawa whanaketanga ritenga

* He tino tika, he pai ake te pāmahana i te 0.2 ℃, he pai ake te haumākū i te 3% RH

* He iti te rahi me te hoahoa e mau ana ki te pakitara mō te tāutanga ngāwari

Kei roto i ngā hua atamai mō te pāmahana me te haumākū o te raupapa MD-HT he maha ngā momo hua e whakamahia ana i roto i ngā āhuatanga rerekē. Ka taea te whakamahi i ngā tirotiro wehewehe, i ngā tirotiro whakauru rānei. He whāriki whakapiri kei roto i ngā hua hei ngāwari i te whakairi ki te pakitara.

Ko ngā hua o tēnei raupapa ko te iahiko 4-20mA (HT-A) me te RS485 (HT-R), te whakaaturanga LCD, i te wā e tukuna ana ngā raraunga, ka whakaatuhia te pāmahana me te haumākū o nāianei.

I taua wā anō, kei roto hoki i tēnei raupapa o ngā hua pāmahana me te haumākū te putanga atamai ahokore GPRS / LoRA / NB-iot, ā, e tautoko ana te kawa putanga i te kawa UDP / TCP / MQTT / CoAP.

He tino tika te hua, he pai te pumau, ā, he roa te ora. Ko ngā āhuatanga hoahoa me te whakamahinga ko ngā rūma papu, ngā rūma mīhini, ngā whare wheketere, ngā whare whakaaturanga me ētahi atu wāhi e tika ana kia aroturukitia te pāmahana me te haumākū.

O mua: Ine pēhanga matihiko MD-S210 Meokon me te tohu pēhanga RS485 e whakaatu ana i te kaha o te pehanga

Panuku: Pūoko Mamati me te Pūoko Mamati MD-HT RS485

Tuhia tō karere ki konei ka tuku mai ki a mātou