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I-RS485 4-20MA OUTPUT LORA LORAWAN Inzwa Yokukwazi Ukuthola Amanzi Enhlabathi Isithombe Esifakiwe
  • Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN
  • Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN
  • Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN
  • Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN
  • Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN
  • Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN

Inzwa Yokukwazi Ukuhlinzeka Ngamanzi Enhlabathini ye-RS485 4-20MA LORA LORAWAN

Incazelo emfushane:

Inzwa yamanzi enhlabathini ingafakwa kalula emgodini wephrofayili yenhlabathi bese igoqwa ngenhlabathi emanzi. Ukulinganisa nokurekhoda kulula kakhulu. Ayinakulungiswa futhi ayinakulinganiswa, ingalinganisa ububanzi bamandla amanzi enhlabathini; akudingeki ukunisela, futhi ububanzi bayo obukhulu buyenza ibe inzwa efanelekile yokulinganisa amandla amanzi ezinhlelweni zemvelo. Singahlinzeka ngamaseva nesofthiwe, futhi sisekele amamojula ahlukahlukene angenantambo, i-GPRS, i-4G, i-WIFI, i-LORA, i-LORAWAN.


Landa

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Izici Zomkhiqizo

● Idivayisi yokulinganisa okuzenzakalelayo isetshenziselwa ukulinganisa inzwa ngayinye ngayinye, futhi ukunemba kuthuthukiswa kakhulu.

● Akukho ukukhukhuleka okubangelwa ukuwohloka kwezinto zobumba.

● Vele ufihle inzwa, usethe isikhathi sewashi kanye nesikhawu sokulinganisa, ungaqala ukuqoqa idatha ngaphandle kohlelo.

● Inqubo yokubumba umjovo we-epoxy resin ehlanganisa i-injection iqinisekisa ukuthi ifanele ucwaningo lokuqapha insimu isikhathi eside.

● Ingahlinzeka ngamaseva nesofthiwe, ingahlanganisa i-LORA LORAWAN WIFI 4G GPRS, ingabuka idatha kumaselula kanye nama-PCS.

Ukusetshenziswa komkhiqizo

● Okokuqala thola ukujula kokufakwa kanye nendawo yamandla amanzi enhlabathini;

● Thatha isampula yomhlabathi endaweni yokufakwa, engeza amanzi nodaka kusampula yomhlabathi, bese ugcwalisa inzwa yamanzi enhlabathi ngodaka;

● Inzwa embozwe ngodaka igqitshwe endaweni yokufaka, futhi inhlabathi ingagcwaliswa emuva.

Isiqephu 1

Izinhlelo Zokusebenza Zomkhiqizo

Lo mkhiqizo ungasetshenziswa kabanzi ekuniseleni, ekukhipheni amanzi, ukuhlinzeka ngesisekelo sesayensi sokukhula kwezitshalo nezindawo ezomile, inhlabathi eqandisiwe, umgwaqo kanye neminye imikhakha yocwaningo lwamanzi enhlabathi.

Amapharamitha Omkhiqizo

Igama Lomkhiqizo

Inzwa yamanzi enhlabathini

Uhlobo lwenzwa

Izinto zobumba

Ububanzi bokulinganisa

-100~-10kPa

Isikhathi sokuphendula

200ms

Ukunemba

±2kPa

Ukusetshenziswa kwamandla

3~5mA

Isignali yokuphuma

A:RS485 (iphrothokholi ejwayelekile ye-Modbus-RTU, ikheli elizenzakalelayo ledivayisi: 01)

B:4 kuya ku-20 mA (iluphu yamanje)

Isiginali yokuphuma engenantambo

A:LORA/LORAWAN

B:GPRS

C:WIFI

D:NB-IOT

I-voltage yokunikezela

5 ~ 24V DC (uma isignali yokuphuma ingu-RS485)

12~24VDC (uma isignali yokuphuma ingu-4~20mA)

Ububanzi bokushisa bokusebenza

-40～85°C

Umswakama osebenzayo

0 ~ 100%RH

Isikhathi sokuphendula

-40 ~ 125°C

Umswakama wesitoreji

< 80% (akukho ukujiya)

Isisindo

200 (g)

Ubukhulu

Ububanzi obungu-90.5 x Ububanzi obungu-30.7 x Ububanzi obungu-11 (mm)

Ibanga elingangeni manzi

I-IP68

Ukucaciswa kwekhebula

Amamitha ama-2 ajwayelekile (angenziwa ngokwezifiso kwezinye izintambo, kuze kufike kumamitha ayi-1200)

Imibuzo Evame Ukubuzwa

U: Yiziphi izici eziyinhloko zalesi sici somswakama wenhlabathi?

A: Kuyizinto zokwakha ze-ceramic futhi kulinganisa ububanzi bamandla amanzi enhlabathi ngaphandle kokulungiswa nokulinganiswa, ukuvalwa okuhle nge-IP68 engangeni manzi, kungagqitshwa ngokuphelele enhlabathini ukuze kuqashwe njalo okungu-7/24.

U: Ngingawathola amasampula?

A: Yebo, sinezinto ezikhona esitokweni zokukusiza ukuthi uthole amasampula ngokushesha okukhulu.

Q: Iyini i-power supply evamile kanye nokukhishwa kwesignali?

A: 5 ~ 24V DC (uma isignali yokukhipha ingu-RS485)

12~24VDC (uma isignali yokuphuma ingu-4~20mA)

U: Ngingaqoqa kanjani idatha?

A: Ungasebenzisa i-data logger yakho noma i-wireless transmission module uma unayo, sihlinzeka nge-RS485-Mudbus communication protocol. Singahlinzeka futhi nge-wireless transmission module ehambisanayo ye-LORA/LORANWAN/GPRS/4G uma uyidinga.

Q: Bungakanani ubude bekhebula elijwayelekile?

A: Ubude bayo obujwayelekile bungu-2m. Kodwa ingenziwa ngokwezifiso, i-MAX ingaba amamitha angu-1200.

Q: Ingakanani impilo yale Sensor?

A: Okungenani iminyaka emi-3 noma ngaphezulu.

Q: Ngingayazi iwaranti yakho?

A: Yebo, ngokuvamile kuba unyaka owodwa.

Q: Isikhathi sokulethwa singakanani?

A: Ngokuvamile, izimpahla zizolethwa ezinsukwini zokusebenza ezingu-1-3 ngemuva kokuthola inkokhelo yakho. Kodwa kuya ngobuningi bakho.

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