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HX-DT Gas Mai bincike
Site kulawa free calibration, free saiti da sauki da sauri. Biyu layi, uku layi, huɗu layi daban-daban sadarwa hanyoyin wanzu tare. .....
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HX-DT jerin guba gas detector, gano gas mataki a kan layi, nuna mataki darajar (nuni nau'in), surpass ƙararrawa (ƙararrawa nau'in), yayin da canja wurin gas mataki ta hanyar sadarwa kebul zuwa tattara kayan aiki. Yana amfani da modular zane (ciki har da masu ganowa da kuma na'urori masu auna firikwensin na'urori masu auna firikwensin na'urori masu auna firikwensin na'urori masu auna firikwensin na'urori masu auna firikwensin na'urori masu auna firik Mai zaman kansa na'urori masu auna firikwensin tare da damar haɗuwa da nau'ikan firikwensin da yawa. Aikace-aikacen free kulawa na filin, za a iya maye gurbin kayan aiki kai tsaye ba tare da sake daidaitawa ko saituna ba. Mai binciken da aka sanye da na'urar sarrafa nesa ta infrared zai iya samar da aiki mai nisa ƙasa da mita 5.
Ka'ida: Mai ganowa yana amfani da shigo da gas firikwensin, wanda zai iya canza siginar gas mai yawa a cikin siginar ƙarfin lantarki ta hanyar layi, bayan aikin ƙarfafawa ya aika shi zuwa na'urar guda ɗaya, na'urar guda ɗaya don canjin modular, da kuma aikin software na layi na binciken bayanan da aka canza. Processing tsari: matsala hukunci - mayar da hankali hukunci - mayar da hankali sarrafawa - canza fitarwa. The fitarwa siginar watsa zuwa mai sarrafawa (HXK jerin) ta hanyar RS485 misali siginar / 4-20mA misali siginar.
Wannan jerin binciken yana da babban kwanciyar hankali, ƙananan amfani da wutar lantarki, hanyoyin fitarwa da yawa, da ƙarfin tsangwama. Musamman dace da mummunan yanayin aiki, ma'aikata ba su da sauƙin kusa da mai ƙonewa da fashewa wurare. Ana iya amfani da samfurin sosai a masana'antun petrochemical, filin mai, tank, tashar gas mai ruwa, ma'adinai na kwal, kare muhalli, wuta da sauran sassan, shi ne kyakkyawan kayan aikin sa ido don tabbatar da dukiya da lafiyar mutum.
Aika ka'idoji
◆GB12358-2006 "General fasaha bukatun aiki wuri muhalli gas ganowa ƙararrawa"
◆GB3836.1-2010 Fashewa muhalli Sashe na 1: Kayan aiki na gaba ɗaya
◆GB3836.2-2010 Fashewa muhalli Sashe na 2: Na'urorin da aka kare ta fashewa-resistant shell "d"
samfurin real hoto
fasaha sigogi
| Gano Gas | Gas mai guba | ||
| Sample Hanyar | yaduwa | ||
| Ka'idar gwaji | Electrical / Photoionic (PID) da kuma | ||
| Girman | 0-10, 0-50, 0-100PPM ··· (daidaitawa bisa ga gas iri) |
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| Gwajin Unit | PPM | ||
| ƙararrawa concentration | Saita maki na ƙararrawa bisa ga nau'in gas na ganowa |
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| aiki ƙarfin lantarki | DC24V ± 6V | ||
| ikon amfani | 3.5W | ||
| Signal watsa nesa | ≤1500 m | ||
| fitarwa siginar | Uku waya tsarin (4-20mA misali sigina) / Hudu waya tsarin (RS485 misali sigina) | ||
| lantarki dubawa | G1 / 2 "ciki thread | ||
| Matsayin fashewa | Fitowa na II CT6 Gb | ||
| Kariya matakin | Aikace-aikace: IP66 | ||
| kayan | Aluminum kayan aiki | ||
| dangane zafi | ≤93%RH | ||
| Matsin lamba Range | 86kPa ~ 106kPa | ||
| Nuna | Zaɓi | ||
| Calibration | HX jerin mai sarrafawa / bincike motherboard button / nesa iko (tare da nuni) |
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Alamar lokacin aiwatar da kasa / masana'antu ka'idoji
| Ka'idar gwaji | Electrical Tsarin |
Gano Gas | CO, NH3 da sauran gas masu guba | ||
| Catalytic ƙonawa irin / semiconductor / infrared | Gas mai ƙonewa kamar alkanes |
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| Kuskuren ƙararrawa | ± 15% na ƙararrawa saiti darajar (electrochemical) | Kuskuren ƙimar (nuna a kan mai sarrafawa) |
± 5% FS (lantarki) ± 5% FS (mai ƙonewa) | ||
| ± 3% LEL (mai ƙonewa) | |||||
| Amsa Lokaci (T90) | ≤60s (Electrical tunani jadawalin) | amfani da zazzabi | -20 ℃ ~ + 50 ℃ (lantarki) | ||
| ≤30s (mai ƙonewa) | -40 ℃ ~ + 70 ℃ (mai ƙonewa) | ||||
| Sensor ajiya rayuwa | 1 shekara (catalyst / semiconductor) | Sensor aiki rayuwa | 3 shekaru (catalytic) / 5 shekaru (semiconductor) / 10 shekaru (infrared) | ||
| 6 watanni (Electrical Chemistry) | 1-2 shekaru (Electrical Chemistry) | ||||
| Storage muhalli | Catalyst / semiconductor (ajiya zafin jiki -20 ℃ - ﹢50 ℃, ajiya zafi ≤95% RH); electrochemical (0 ℃ -20 ℃, ajiya zafi 15% -60% RH); Babu mai narkewa, ruwa mai ƙonewa, gas mai ƙonewa ko sulfide, chloride da kuma gubar da ke dauke da gubar, silicon abubuwa da kuma gas mai lalacewa mai lalacewa. |
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| Gas da za a auna | Ma'auni | Saitunan ƙararrawa | Factory tsoho ƙararrawa saiti | ||
| CO | 0-1000ppm (za a iya canzawa) | ƙananan iyaka | 200ppm (za a iya canzawa) | ||
| 高限 | 500ppm (Za a iya canzawa) | ||||
| H2S | 0-100ppm (za a iya canzawa) | ƙananan iyaka | 20ppm (za a iya canzawa) | ||
| 高限 | 50ppm (za a iya canzawa) | ||||
| da3 | 0-100ppm (za a iya canzawa) | ƙananan iyaka | 20ppm (za a iya canzawa) | ||
| 高限 | 50ppm (za a iya canzawa) | ||||
| CL2 | 0-10ppm (za a iya canzawa) | ƙananan iyaka | 2ppm (za a iya canzawa) | ||
| 高限 | 5ppm (za a iya canzawa) | ||||
| O2 | 0 - 30% | ƙananan iyaka | 18% VOL (Za a iya canzawa) | ||
| 高限 | 23% VOL (Za a iya canzawa) | ||||
| VOC | 0-100ppm / 0-1000ppm | ƙananan iyaka | 20/200ppm (Za a iya canzawa) | ||
| 高限 | 50/500ppm (Za a iya canzawa) | ||||
| Gas mai ƙonewa | 0-100%L/ppm | ƙananan iyaka | 20%LEN | ||
| 高限 | 50%LEN | ||||
◆ Daidaitawa da daban-daban na'urori masu auna firikwensin linear algorithm, iya gano daban-daban gas
◆ Amfani da shigo da firikwensin, daidai da sauri da daidai
◆ Anti tsangwama, anti guba, dogon rayuwa
◆ Site kulawa free calibration, free saiti da sauki da sauri
◆ Uku layi, huɗu layi daban-daban sadarwa hanyoyin wanzu tare
◆ Infrared nesa sarrafawa aiki daidaitawa
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