Dijital iot gudanar da hanyoyin firikwida na zamani RS485

A takaice bayanin:

★ auna kewayo: 0-200us / cm
★ presocol: Modbus rreu rs485
★ fasali: bakin karfe kayan, bakin ciki mai tsangwama
★ addroD: tsarkakakken ruwa, ruwan kogi, shuka mai ƙarfi

 


  • Facebook
  • linɗada
  • SNS02
  • SNS04

Cikakken Bayani

Indexes na fasaha

Menene ake nufi?

Shugabanci

Fasas

Na iya aiki mai kyau na dogon lokaci.

A · A · An gina shi a cikin yanayin zafi, diyya ta gaske.

Fitsirin Signal Proput, mai ƙarfi iyawar tsangwama, fitowar fitowar har zuwa 500m.

· Amfani da daidaitaccen modoba RMU (485) SANARWA SANARWA.

Ana iya aiwatar da aikin mai sauki, ana iya samun sigogi na lantarki ta saitunan nesa, daidaituwa na daidaito na lantarki.

· 24V DC Wutar lantarki.


  • A baya:
  • Next:

  • Abin ƙwatanci

    Bh-485-DD-0.1

    Matsakaicin sigogi

    Aiki, zazzabi

    Auna kewayo

    Aiki: 0-200us / cm

    Zazzabi: (0 ~ 50.0) ℃

    Daidaituwa

    Aiki: ± 0.2 Amurka / cm zazzabi: ± 0.5 ℃

    Lokacin dauki

    <60s

    Ƙuduri

    Aiki: 0.1us / cm zazzabi: 0.1 ℃

    Tushen wutan lantarki

    12 ~ 24V dc

    Rashin ƙarfi

    1W

    Yanayin sadarwa

    RS485 (Modbus RMU)

    Tsawon kebul

    Mita 5, na iya zama odm dogara ne akan bukatun mai amfani

    Shigarwa

    Nau'in zamewar, bututun ruwa, nau'in kewaya da sauransu.

    Gaba daya girman

    230mm × 30mm

    Gidajen Gida

    Bakin karfe

    Yin aiki shine ma'aunin karfin ruwa don ya wuce kwarara lantarki. Wannan ikon yana da alaƙa da kai tsaye ga maida hankali ne da ions a cikin ruwa
    1. Wadannan ions da aka tafiyar da ions sun fito ne daga narkar da gishiri da kayan masarufi kamar alkalis, clorides, sulfides da carbonate carbonate.
    2. Hadarin da ke narkar da yanayin ions ana kiranta da lantarki.
    3. Morearin ions da suke gabatarwa, mafi girma da ruwa. Hakanan, karancin iions waɗanda suke cikin ruwa, ƙasan da ke haifar da shi. Distilled ko ruwa mai narkewa na iya yin aiki a matsayin insulator saboda ƙarancin sa (idan ba sakaci) darajar yin amfani da darajar ba. Ruwan teku, a gefe guda, yana da aiki mai yawa.

    Ions yin amfani da wutar lantarki saboda ingantaccen cajin
    A lokacin da aciyoyin aciyurantuwa narke cikin ruwa, sun rabu da ingantaccen caji (cation) da aka caje su (girion). Kamar yadda aka narkar da abubuwa raba cikin ruwa, maida hankali ne ga kowane laifi mai kyau da mara kyau ya kasance daidai. Wannan yana nuna cewa ko da yake yin amfani da ruwa yana ƙaruwa da ions, ya kasance tsaka tsaki 2

    Bh-485-DD Manual Mai amfani

    Rubuta sakon ka a nan ka aika da shi