Ka'idar aiki

SP-LDE jerin wuta ruwa famfo kwarara ma'auni, tap ruwa shigo da kwarara ma'auniBisa ga Faraday electromagnetic induction doka. Ma'aunin bututu na Flow Meter ne wani short bututu da ba na magnetic alloy da aka saka a cikin kayan rufi. Biyu lantarkin lantarki a kan ma'auni bututun ta hanyar bututun diameter bango. Its electrode kai ne daidai da ciki surface na liner. Lokacin da magnetic coil stimulated da biyu bangarorin wave pulses, zai samar da aiki magnetic filin da magnetic kwarara yawa B a tsaye shugabanci da ma'auni bututun axis. A wannan lokacin, idan ruwa yana gudana ta hanyar bututun ma'auni tare da wani conductivity. Sensor yankan magnetic line fitar da lantarki karfin E. Electric karfin E daidai da magnetic kwarara yawa B, auna multiplication na bututun ciki diamita d da matsakaicin kwarara gudun V. An gano ƙarfin lantarki E (siginar kwarara) ta hanyar lantarki kuma an aika shi zuwa mai juyawa ta hanyar kebul. Bayan an kara aiki da siginar kwararar, mai juyawa zai iya nuna kwararar ruwa, kuma zai iya fitar da siginar bugun jini, kwaikwayon halin yanzu da sauransu don sarrafawa da daidaitawa na kwararar.

Kayayyakin Category:

Ya ƙunshi na'urori masu auna firikwensin da masu canza sigina masu hankali, za a iya raba su zuwa tsari guda biyu bisa ga nau'in taro na masu canza da na'urori masu auna firikwensin.

All-in-One: Mai juyawa da na'urori masu auna firikwensin kai tsaye a cikin duka, ba za a iya raba shi ba. Ana amfani da shi sau da yawa a wuraren da ke da kyakkyawan yanayin muhalli.

Split-style: Mai juyawa ya ƙunshi samfurin tare da na'urori masu auna firikwensin ta hanyar keɓaɓɓen kebul, an shigar da na'urori masu auna firikwensin a filin, kuma an shigar da mai juyawa a wurare masu kyau. Ana amfani da shi sau da yawa a wuraren da yanayin muhalli ya fi kyau, kamar a cikin ƙasa, kusa da zafin jiki, wuraren da ma'aikatan ba su da sauƙi su isa.

Yadda za a Zaɓi Kariya Level

Dangane da ƙa'idodin ƙasa GB4208-84 da ƙa'idodin International Electrical Commission IEC529-76 game da matakin kariya na gida sune:

IP65: Anti-spray ruwa irin, damar da fifa spray ruwa a kan na'urorin firikwensin daga kowane shugabanci, spray matsin lamba ne 30KPa, fitarwa ne 12.5L / s, nesa ne mita 3.

IP68: Nau'in nutsuwa, aiki a cikin ruwa na dogon lokaci.

Ya kamata a zaɓi matakin kariya bisa ga ainihin yanayin, an shigar da firikwensin a ƙasa, kamar sau da yawa ruwa, ya kamata a zaɓi IP68, an shigar da firikwensin a ƙasa, ya kamata a zaɓi IP65.

Yadda za a Zaɓi Ƙarin Ayyuka

Ainihin nau'in yana da nuni, fitarwa 4-20mA da 0-1kHz ƙararrawa da sauran ayyuka, za a iya ƙara ƙarin ayyuka bisa ga ainihin yanayin.

Splitter shigarwa: Sensor bukatar shigar a ƙarƙashin ƙasa ko wasu dalilai, ya kamata a zabi splitter shigarwa hanyar.

Sadarwa ta RS-485: Ana buƙatar sadarwa ta firikwensin da sauran na'urori, don zaɓar aikin sadarwa na RS-485.

Yana dacewa da daidai da kuma kwanciyar hankali auna nan take kwarara, tara kwarara da kuma kwarara gudun ruwa mai gudanarwa ruwa da slurry a rufe bututun, kamar: tsabtace ruwa, sharshara ruwa, rayuwa ruwa, raw ruwa. Sulfuric acid, hydrochloric acid, nitric acid da sauran nau'ikan acid, alkali, gishiri da sauran mafita. lakar, lakar, ma'adinai pulp, pulp, lime pulp. Abinci ruwa, yadu ake amfani da shi a karfe, takarda, ruwa sarrafawa, sinadarai, haske masana'antu, masana'antu, abinci da abin sha, abinci, noma ruwa, ruwa wutar lantarki tashoshin, man fetur filin, wutar lantarki da ma'adinai da sauran masana'antu.

Ayyuka:

◆ Babban daidaito, kyakkyawan kwanciyar hankali, ba shi da tasirin canje-canje na zafin jiki, matsin lamba, yawa, viscosity da conductivity na ruwa da aka auna.

◆ Na'ura mai auna firikwensin tsari mai sauki, ba tare da na'urar ƙuntatawa ba, ba tare da toshewa ba, dace da nau'ikan ma'aunin ruwa wanda ke ƙunshe da ƙwayoyin ƙwayoyi, fiber, dakatarwa.

◆ Akwai zaɓuɓɓuka daban-daban na kayan aiki, ana iya amfani da su don auna nau'ikan lalata ruwa.

◆ Za a iya shigar da kwance, tsaye, karkata hanya, muddin tabbatar da cewa ma'auni bututun cike da ruwa da kuma babu kumfa.

◆ Wide madaidaicin kewayon, madaidaicin rabo 100: 1, madaidaicin za a iya gyara.

◆ A filin za a iya zero-point calibration, ba ya tasiri ma'auni daidaito.

◆ Low ikon amfani, kasa da 7W.

◆ LCD nuna nan take kwarara, tara kwarara, kwarara kashi, ruwa kwarara gudun, matsala ƙararrawa.

◆ Sinanci menu, za a iya duba da kuma gyara sigogi bisa ga tips, hudu maɓallin ayyuka da software saita a kowane lokaci, sauki koyo.

◆ Kasuwa kai ganewa, za a iya cimma iska bututu hukunci ƙararrawa, magnetic kasawa ƙararrawa, oversized ƙararrawa, fitarwa siginar kasawa ƙararrawa.

◆ Za a iya m kwarara tarawa, reverse kwarara tarawa, biyu-direction kwarara bambanci tarawa.

◆ auna raka'a, ta atomatik canzawa decimal maki.

◆ Babban fashewa-proof darajar, fashewa-proof alama Exd (ia) iaqIICT6.

◆ Multiple siginar fitarwa zaɓuɓɓuka 4 ~ 20mA, 0 ~ 1kHz, HART, RS485 da sauransu.

◆ Daya danna mayar da factory sigogi saiti.
Wuta ruwa famfo kwarara mita, tap ruwa shigo da kwarara mitaZaɓin Liner

Wuta ruwa famfo kwarara mita, tap ruwa shigo da kwarara mitaZaɓin kayan lantarki

Wuta ruwa famfo kwarara mita, tap ruwa shigo da kwarara mita samfurin iri