Ibipimo by'umuvuduko wa Ultrasonic

Uburambe bw'imyaka 20+ mu gukora

Nigute wahitamo igipimo gikwiye cy'umuvuduko w'amashanyarazi?

Mu gihe uhisemoIgipimo cy'umuvuduko w'amashanyarazi(EMF), hari ibintu byinshi by'ingenzi bigomba kwitabwaho kugira ngo hamenyekane neza ibipimo n'ubwizigirwa bw'igihe kirekire:

  1. Ibisabwa biringaniye
    Amazi agomba kuba ayobora (ubusanzwe ≥5 μS/cm), nka:
  • Amazi (amazi ya robine, amazi y'imyanda, amazi y'inyanja)
  • Ibisubizo bya aside na alkaline (inganda zikora imiti)
  • Uduce duto, impumuro, n'imyunyu ngugu (ibivange bikomeye n'amazi bitanga amashanyarazi)

Ntibikwiriye gukoreshwa ku mazi adakoresha amashanyarazi, nka:

    • Amazi meza, amazi yakuwemo
    • Amavuta (lisansi, lisansi, mazutu)
    • Hari ibintu bimwe na bimwe bishongesha umubiri (urugero: alcool, benzene)
  1. Umurambararo w'imiyoboro n'umuvuduko w'amazi
    Hitamo igipimo cy'amazi gihuye n'urwego rukwiye rw'amazi. Muri rusange, umuvuduko w'amazi wa metero 1–5 ku isaha ni wo usabwa. Umuvuduko w'amazi wagabanutse cyane ushobora kugira ingaruka ku buryo bwo gupima neza, mu gihe hejuru cyane bishobora kongera igihombo cy'umuvuduko.
    Umurambararo w'umuyoboro ugomba guhuza n'ingano y'icyuma gipima amazi. Niba umuvuduko w'amazi ari muto cyane, hitamo umurambararo muto kugira ngo wongere ubushobozi bwo gupima.
  2. Guhitamo ibikoresho bya electrode n'ibiringiti
    Ibikoresho byo gukoresha electrodes n'imitako bigomba gutoranywa hashingiwe ku buryo amazi yangirika, ubushyuhe, n'uburyo amazi yangirika:

    Ibikoresho Iciriritse ikwiye
    Ibikoresho bya Electrode  
    Ibyuma bita 316L by'icyuma kitagira umugese Amasambu, ibinyobwa bidakoresha ikoranabuhanga
    Tantalum (Ta) Aside zikomeye (urugero, aside nitrike, aside sulfurike)
    Platinum (Pt) Ibinyobwa bihumanya cyane kandi bishyuha cyane
    Titanium (Ti) Amazi yo mu nyanja, ibinyobwa birimo chloride
    Ibikoresho byo gutwikiramo imyenda  
    Rubber Amazi rusange, imyanda, ubushyuhe
    PTFE (Teflon) Aside ikomeye, alkali zikomeye
    Neoprene Ibinyobwa birimo uduce duto, imyunyu ngugu
  3. Ibisabwa mu gushyiraho
    • Uburebure bw'umuyoboro ugororotse: Uburebure busabwa mbere y'umurambararo w'umuyoboro ni inshuro ≥5 z'umurambararo na ≥ inshuro ≥2 nyuma y'umuyoboro kugira ngo hirindwe ko amazi atemba nabi.
    • Umuyoboro wuzuye: Igipimo cy'amazi kigomba gushyirwa mu gice cyuzuye cy'umuyoboro kugira ngo hirindwe ko utubumbe tw'umwuka n'imiyoboro irimo ubusa byagira ingaruka ku buryo buboneye bwo gupima.
    • Ibintu Bishingiye ku Bidukikije: Irinde ko amashanyarazi aturuka ku bintu nk'ibinyabiziga bihindura imiterere y'ikirere cyangwa moteri; ni ngombwa gushyiraho ubutaka bukwiye.
  4. Porotoli y'ibimenyetso n'itumanaho bisohoka
    • Ibimenyetso bya Analog: 4-20mA (ikimenyetso gisanzwe cy'inganda)
    • Itumanaho ry'ikoranabuhanga: RS485 (Modbus), HART, Profibus
    • Umusaruro w'ingufu: Bikwiriye gukoreshwa mu gupima
  5. Ingufu z'amashanyarazi
    • AC 220V/110V (ku bijyanye n'ibikoresho bihoraho)
    • DC 24V (ku bijyanye na sisitemu zikora mu nganda)
    • Ikoresha batiri (ku bice bya kure bidafite umuriro wo hanze)
  6. Ibindi bisabwa byihariye
    • Igipimo cy'icyerekezo cy'ibiri: Niba ukeneye gupima umuvuduko ugana inyuma, hitamo icyitegererezo gishyigikira gupima impande ebyiri.
    • Igipimo cy'Uburinzi: IP65 (ibidukikije rusange), IP67/IP68 (ibidukikije byo hanze cyangwa munsi y'amazi).
    • Ibisabwa kugira ngo bitangirika: Kugira ngo bikoreshwe mu bice bya peteroli cyangwa ahantu hateje akaga, hagomba gutoranywa icyuma gipima amazi kidaturika.

Gutekereza kuri ibi bintu bizagufasha guhitamo igipimo cy'umuvuduko w'amashanyarazi gikwiye mu ikoreshwa ryawe.

https://www.lanry-instruments.com/ew6800-series-electromagnetic-water-meter-product/

Igihe cyo kohereza: Gashyantare-09-2025

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