I. Bayani

Turbo Flow Meter (wanda aka kira TUF) shine babban nau'in ma'aunin kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar kwararar A cikin nau'ikan ma'aunin kwarara daban-daban, TUF, ma'aunin kwarara mai girma da ma'aunin kwarara na Koch sune nau'ikan mafi kyawun kayayyaki masu maimaitawa da daidaito uku, yayin da TUF ke da halayensa, kamar sauƙin tsari, ƙananan sassan sarrafawa, nauyi mai haske, sauƙin gyara, babban damar kwarara (babban kwarara da aka iya wucewa da daidaitaccen daidaitaccen daidaitaccen sigogi (babban zafi, babban matsin lamba da ƙananan zafi), da sauransu Har zuwa yau, irin wannan kwarara ma'auni kayayyakin iya kai fasaha sigogi: calibre 4-500mm, matsin lamba har zuwa 60MPa, zafin jiki ne -20-300 ℃, kamar wannan fasaha sigogi biyu irin kwarara ma'auni ne da wuya a kai.

LWGYJerin turbo kwararar firikwensin (wanda ake kira firikwensin) ya dogara ne akan daidaitaccen ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin ƙarfin. Na'urar firikwensin tana da siffofin tsari mai sauki, mai haske, daidaito mai girma, mai kyau, mai amsawa, sauƙin amfani da shigarwa da kulawa. Ana amfani da shi sosai a masana'antun man fetur, sinadarai, ƙarfe, samar da ruwa, takarda da sauransu, shine kyakkyawan kayan aiki don auna kwarara da adana makamashi.

Amfani da firikwensin tare da kayan aikin nuni, ya dace da auna ruwa da bakin karfe 1Cr18Ni9Ti, 2Cr13 da corundum Al2O3, carbide da ba su da lalata tasiri a cikin rufe bututun, kuma ba tare da fiber, granules da sauran ƙarancin abubuwa. Idan an yi amfani da na'urorin nunawa tare da ayyuka na musamman, za a iya sarrafa ƙididdiga, ƙararrawa da sauransu. Zaɓi nau'in fashewa na wannan samfurin (Exm)IIT6),Za a iya amfani da shi a cikin yanayin da ke da haɗarin fashewa.

Na'urar firikwensin ta dace da matsakaicin kafofin watsa labarai tare da viscosity kasa da 5 × 10-6m2 / s a aikin zafin jiki, don ruwa tare da viscosity fiye da 5 × 10-6m2 / s, don amfani da na'urar firikwensin bayan daidaitawa.

II. aiki ka'idar

Hoto na 1 yana nunawa a matsayin tsarin TUF na'urar firikwensin, wanda aka gani ta hanyar hoto, lokacin da ruwan da aka auna ya gudana ta hanyar na'urar firikwensin, a ƙarƙashin aikin ruwa, ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun ƙafafun A gano coil magnetic watsawa tare da sake-sake canje-canje, samar da sake-sake induction karfi, wato, lantarki pulse siginar, bayan amplifier karfafa, aikawa zuwa nuni na'urar nuni.
TUF ta amfani da kwarara equation ne
qv = f / K (7.1) qm = qvρ (7.2) tsari a cikin qv, qm - daidai da girman kwarara, m3/s，
ingancin tafiya, kg/s；
f - mitar fitarwa siginar mitar, Hz；
K - gauge coefficient na kwarara ma'auni, P/m3。

Na'urar ma'auni na firikwensin an bincika ta hanyar na'urar dubawa ta kwarara, ba ta tambayar tsarin kwararar ruwa na ciki na firikwensin gaba ɗaya ba, ta ɗauki firikwensin a matsayin akwatin baƙar fata, ta ƙayyade ƙimar canzawa bisa ga shigarwa (kwarara) da fitarwa (siginar bugun jini na mita), yana da sauƙin aikace-aikace. Amma lura cewa wannan juyawa coefficient (gauge coefficient) ne na sharadi, shi dubawa yanayin ne tunani yanayin, idan an yi amfani da karkatarwa daga wannan yanayin, da coefficient zai canza, canje-canje yanayin dangane da na'urar firikwensin iri, bututun shigarwa yanayin da kuma ruwa abubuwa sigogi yanayin.

Vortex Street tafiya mita、Electromagnetic kwarara mita、Ultrasonic kwarara mita、Gas turbine kwararar mita、Oval gear kwarara mita、

juyawa vortex kwarara mita、Karfe bututu float kwarara mita、Mass kwararar mita、Ƙananan kwarara Mini kwarara mita、Non-misali tafiya mita、Liquid turbine kwarara mita、bambancin matsin lamba mai watsawa、Ramin Board Flow Ma'auni、Matsin lamba mai watsawa、zafin jiki mai watsawa、 Matsayin ruwa, abubuwa, masu ma'auni、Shigar da tafiya mita、Kulawa Calculator、Anuba kwararar mita、Kulawa Quantitative Mai Kulawa、Mai nuna ruwa Flow Meter、Mai watsa bidiyo mai nesa、PH/ORPMa'auni、Universal kwarara nuni、Ultrasonic Tsarin Kulawa Meter、Automatic sa ido Recorder.

3. Kayayyakin Features

1) High daidaito, ga ruwa yawanci ne ± 0.25% R ± 0.5% R, high daidaito nau'in zai iya zuwa ± 0.15% R; yayin da kafofin watsa labarai ne gas, yawanci ne ± 1% R ± 1.5% R, musamman keɓaɓɓun nau'in ne ± 0.5% R ± 1% R. A cikin dukan kwarara ma'auni, shi ne mafi daidai.
2) Maimaitawa mai kyau, maimaitawa na gajeren lokaci na iya kai 0.05% -0.2%, saboda maimaitawa mai kyau, kamar daidaitawa sau da yawa ko daidaitawa ta kan layi na iya samun daidaito mai girma, shi ne mafi kyawun ma'aunin zirga-zirga a cikin kasuwanci.
3) fitarwa bugun jini mita siginar, dace da jimlar adadin ma'auni da kuma haɗi tare da kwamfuta, babu sifili maki yawo, anti tsangwama ikon karfi. Babban siginar mitar mitar (3-4kHz) yana samuwa tare da ƙuduri mai ƙarfi.
4) Wide kewayon, matsakaici da kuma babban diamita iya zuwa 40: 1-10: 1, karamin diamita ne 6: 1.
5) Tsarin Compact ne mai haske, shigarwa mai sauki da kulawa, da babban damar kwarara.

6(Za a iya sanya sanya irin, dace da manyan gauge ma'auni, matsin lamba hasara kananan, low farashi, za a iya ci gaba da kwarara fitar, shigarwa da sauki kulawa.Guangzhou Minghong sarrafa kansa kayan aiki Co., Ltd

4. Basic sigogi da fasaha aiki

1, Basic sigogi: Duba tebur 1

2, auna kewayon da kuma aiki matsin lamba

5. Rarraba na kayan aiki
1By ma'auni aiki rarraba, LWGY jerin turbo kwarara mita za a iya raba zuwa 2 manyan nau'ikan, wato:
Turbo kwararar firikwensin / Mai watsawa Mai hankali Turbo kwararar mita
2. Bayani na aiki

Guangzhou Minghong sarrafa kansa kayan aiki Co., LtdTurbo kwararar firikwensin / mai watsawa masana'antun kai tsaye tallace-tallace

Wannan nau'in kayayyakin kwararar turbo da kanta ba su da aikin nunawa na fili, kawai suna fitar da siginar kwararar nesa. Flow siginar za a iya raba a cikin pulse siginar ko halin yanzu siginar (4-20mA); Kayan aiki low farashin, high hadewa, karamin girma, musamman dace da aiki tare da kwamfuta sarrafa tsarin na biyu nuni, PLC, DCS da sauransu.
Wannan nau'in turbo kwarara kayayyakin da aka rarraba a cikin ainihin nau'in da fashewa-resistant nau'in (ExdIIBT6), siffar kamar yadda aka nuna

Basic nau'in firikwensin / mai watsawa Anti fashewa nau'in firikwensin / mai watsawa

Dangane da daban-daban fitarwa siginar, wannan nau'in kayayyakin za a iya raba zuwa LWGY-□N irin da LWGY-□A irin

LWGY-□ N irin firikwensin: 12 ~ 24VDC samar da wutar lantarki, uku waya bugun jini fitarwa, high matakin ≥8V, low matakin ≤0.8V; siginar watsa nesa ≤1000m;
LWGY-□A nau'in mai watsawa: 24VDC samar da wutar lantarki, biyu waya 4-20mA fitarwa, siginar watsawa nesa ≤1000.

Smart haɗin Turbo Flow Meter

Turbo kwararar firikwensin da aka ci gaba da ci gaba ultra low ikon guda microcomputer fasahar da kuma nuni tarawa hadewa sabon nau'i mai hankali na'urori, amfani da biyu layi LCD filin nuni, tare da tsari m, karatu bayyane, high aminci, ba tare da waje wutar lantarki tsangwama, walƙiya tsangwama, low farashi da sauransu bayyane amfani. Ma'aunin yana da gyaran maki uku na ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin ma'aunin. High definition LCD nuni nuna lokaci gudu gudu (4-bit ingantaccen lambobi) da kuma tara gudu (8-bit ingantaccen lambobi, tare da haske sifili aiki). Duk ingantaccen bayanai ya kasance a cikin shekaru 10 bayan kashewa. Turbo Flow Meter na wannan nau'in samfuran fashewa ne, matakin fashewa shine ExdIIBT6.

Wannan nau'in Turbo Flow Meter bisa ga hanyar samar da wutar lantarki, ko yana da fitarwar siginar nesa za a iya raba shi zuwa nau'in LWGY-B da nau'in LWGY-C.

LWGY-□B: samar da wutar lantarki ta amfani da batirin lithium 3.6V10AH (za a iya aiki ci gaba fiye da shekaru 2); Babu siginar fitarwa aiki.
LWGY-C Type: samar da wutar lantarki ta amfani da wutar lantarki ta waje ta 24VDC, fitarwar siginar yanzu ta 4-20mA ta misali ta wayoyi biyu, kuma za a iya ƙara sadarwar RS485 ko HART bisa ga buƙatun filin daban-daban.

6. Zaɓin kayan aiki