I. Bayani

HLUX jerin mai hankali juyawa vortex gas kwarara mita ta amfani da latest microprocessing fasaha, tare da karfi aiki, m kwarara kewayon,

Sauki aiki da gyara, shigarwa da sauki amfani da sauran amfani, manyan fasaha nuna alama ya kai kasashen waje irin wannan kayayyakin ci gaba matakin. Ana amfani da shi sosai a cikin daban-daban gas, ruwa ma'auni a man fetur, sinadarai, wutar lantarki, karfe, kwal da sauran masana'antu.

II. Babban fasali

1. Ginin matsin lamba, zafin jiki, kwararar firikwensin yana da hanyoyin biyan kuɗi da yawa don masu amfani su zaɓi, tsaro mai inganci, tsari mai ƙarfi, kyakkyawan siffar.

2, nuna zafin jiki, matsin lamba, lokaci gudu da kuma tara jimlar adadin.

3, Amfani da sabon siginar sarrafawa amplifier da musamman tacewa fasaha, yadda ya kamata kawar da matsin lamba fluctuations da kuma bututun rawar jiki samar da tsoma baki siginar, sosai inganta da kwarara ma'auni anti-tsoma baki ikon, sa kananan kwarara da kyakkyawan kwanciyar hankali.

4, musamman lokaci nuni da kuma ainihin lokaci data ajiya aiki, ko da wane yanayi, zai iya tabbatar da ciki data ba za a rasa, da kuma dindindindin ajiya.

5, dukan injin ikon amfani sosai low, iya aiki da ciki batir dogon lokaci samar da wutar lantarki, shi ne m ba tare da waje samar da wutar lantarki a wurin nuna kayan aiki.

6, Anti-sata aiki abin dogaro, tare da kalmar sirri kariya, hana sigogi canje-canje.

7, tare da biyu waya da uku waya 4 ~ 20mA misali halin yanzu siginar fitarwa, bugun jini fitarwa da RS485 dubawa.

Wannan jerin kayayyakin aiwatar da kasa JJG198-94 "Saurin Flow Meter dubawa tsari" Q / 320831AHH003-2004 "HLUX jerin mai hankali juyawa vortex gas Flow Meter" kamfanoni ka'idodin.

Wannan jerin kayayyakin da kasa matakin kayan aiki da kayan aiki fashewa tsaro kulawa ma'aikatar (NEPSI) bincike amincewa, ya dace da kasa ka'idodin GB3836.1-2010, GB3836.2-2010 dacewa ka'idodi. Alamar fashewa ta fashewa ita ce ExdII CT6.

3. Main fasaha sigogi

1. Standard jihar yanayi: P = 101.325kPa, T = 293.15K 2. Amfani da yanayi:

yanayin zafin jiki: -30 ~ + 60 ℃

Matsakaicin zafin jiki: -20 ~ + 80 ℃

dangi zazzabi: 5% ~ 95%

Matsin lamba na yanayi: 86KPa ~ 106KPa

3, ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar ƙididdigar

4. Alamar aikin lantarki

Aiki wutar lantarki: waje wutar lantarki: + 24VDC

Cikin wutar lantarki: 3.6V lithium baturi;

Dukkanin injin ikon amfani: waje ikon samarwa, <1W

Cikin wutar lantarki: <0.3mW,

Hanyar fitarwa: Signal na pulse

4 ~ 20mA batir siginar: daidai zirga-zirga 0 ~ Qmax, 20mA daidai zirga-zirga za a iya saita ta mai amfani da kansa.

RS485 sadarwa: zai iya watsa nan take kwarara, tara kwarara, matsin lamba da kuma zafin jiki sigogi.

5. Jigon girman zane

1. Aluminum gami shell rotary kwarara mita siffar girma (Table 2)

Lura: 1, duk bayanan da ke sama suna dogara ne kawai akan daidaitaccen ma'aunin juyawa;

2, tare da daban-daban matsin lamba da kuma calibre a tebur ne na musamman bayanai, musamman bayanai;

3, sama size aiwatar da HG20593-2009 flange misali, musamman bayanai;

6. Ayyuka:

1) 0.8 ~ 3KHz da sauransu daidaito mita auna;

2) 1 hanyar 12bit DA fitarwa, DA fitarwa iri za a iya saita bisa ga bukatun;

3) sama da ƙasa iyaka ƙararrawa fitarwa, da sa ido sigogi, high da ƙasa ƙararrawa da kuma shagon fitarwa hanya za a iya saita bisa ga bukatar;

4) Uku hanyoyin 12-bit AD shigarwa (zazzabi, matsin lamba, batir ƙarfin lantarki);

5) 0 ~ 1000Hz mita fitarwa;

6) Tara tafiya za a iya rikodin.

7) Matsakaicin ikon amfani da 450μA.

7. Gidajen waya:

1) Jumper sigar

2) Kyauta sigar

3) Wired tashar ma'ana kamar yadda ke ƙasa:

4) Jumper (dial-code) Chart

5) wiring zane-zane

8. Shigarwa Notes

1) Flow mita ya kamata a shigar bisa ga Flow Alamar.

2) Flow mita za a iya shigar a kwance, tsaye ko wani kusurwa karkata.

3) Sama da ƙasa kai tsaye sashi bukatun duba Figure 1

4) A cikin kafofin watsa labarai da aka gwada ban da ƙunshe da manyan ƙwayoyi ko tsawon ƙarancin fiber, yawanci babu buƙatar shigar da tace.

5) Ya kamata ba tare da karfi waje magnetic filin tsangwama da karfi inji rawar jiki kewaye da flowmeter.

6) Flow mita dole ne a dogara ƙasa.

9. Kulawar Amfani

1. filin shigarwa, kulawa dole ne su bi "kada a bude murfin lokacin da fashewa gas", da kuma kashe waje wutar lantarki kafin bude murfin.

2. Lokacin da bututun shigarwa ya kammala da hatimi gwajin matsin lamba, ya kamata a kula da mafi girman matsin lamba da kwarara mita matsin lamba firikwensin iya jure, don kauce wa lalata matsin lamba firikwensin.

3. Lokacin da aka sanya a cikin aiki, ya kamata a hankali bude kwarara ma'auni a kan, downstream bawul, don kauce wa nan take iska kwarara da sauri da lalata kayan aiki da bututu.

4. Lokacin da kwarara mita bukatar samun sigina nesa watsa, ya kamata tsananin samun damar waje wutar lantarki samar da 24VDC bisa ga uku, 4 "lantarki yi nuna alama" bukatun, tsananin hana kai tsaye samun damar 220VAC ko 380VAC wutar lantarki a sigina shigarwa tashar.

5. masu amfani ba za su canza hanyar wayar fashewa tsarin da kansu da kuma son su juya daban-daban fitarwa jagora haɗin gwiwa;

6. lokacin da tafiya mita aiki, ba a yarda da bude gaban murfin canza kayan aiki sigogi, in ba haka ba ya shafi al'ada aiki na tafiya mita;

7. Ba za a iya saki wani m sashe na Flow Meter.

8. Lokacin amfani da kayayyakin a waje, ana ba da shawarar ƙara ruwa rufi.

10. Kulawa da kuma warware matsala

1. A yayin aiki, idan ya faru da m nuni darajar da ainihin m nuni darajar, ya kamata da farko bincika mai amfani da bututun tsarin ya dace da m shigarwa bukatun.

2. magance matsala duba tebur 4