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AF110-R Infrared mai ƙonewa gas detector
AF110-R Infrared mai ƙonewa gas detector
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Bayanan samfurin
AF110-R (layi uku) / AF111-R (bas) nau'in gas mai ƙonewa na ƙararrawa yana amfani da ka'idar NDIR infrared don gano gas mai ƙonewa, mai gano gas mai ƙonewa mai nau'in ma'auni na 0-100% LEL. Samfurin ya dace don gano abun ciki na gas mai ƙonewa na hydrocarbon a cikin yankunan haɗari na fashewa. Kayayyakin amfani da sauti da haske ƙararrawa hadewa zane, zai iya yadda ya kamata ya gargadi da farko daban-daban gas buruwa haɗari; Modular zane, sauki kulawa; Kayayyakin suna sanye da na'urar sarrafa nesa ta infrared don samun aiki gaba ɗaya ba tare da rufi ba. IP66 kariya matakin za a iya amfani da su a cikin nau'ikan m lokuta.
NDIR Infrared Ka'idar Amfanin
Lokacin da wani abu ya shafi hasken infrared, kwayoyin wannan abu suna sha wani ɓangare na hasken infrared kuma suna canzawa zuwa wani nau'i na makamashi, wato, rawar jiki da juyawa na kwayoyin. A lokacin sha, mitar rawar jiki na kwayoyin yana da alaƙa da halayen kwayoyin, kuma ana sha hasken infrared kawai a waje da tsawon raƙuman ruwa da suka dace da waɗannan mitar. Takamakan abubuwa za su sha takamaiman wavelengths na infrared haske, da kuma girman mayar da hankali ya ƙayyade nawa infrared haske sha. Saboda haka, bisa ga infrared wavelength da gas ya sha za a iya ƙayyade irin gas; An ƙayyade matattarar gas bisa ga yawan shan makamashi na infrared electromagnetic wave na wannan band. Infrared ka'idar idan aka kwatanta da catalytic konewa ka'idar, akwai wadannan amfani:
1. Long rayuwa: Saboda infrared firikwensin gano gas ba tare da matsakaicin kafofin watsa labarai asara, general rayuwa ya dogara da infrared haske tushen rayuwa, da yawa fiye da catalytic konewa ka'idar.
2. Ba guba: catalytic ƙonewa mai ƙonewa gas ƙararrawa ne sosai sauki guba rashin aiki a cikin yanayin da ke dauke da silicides, sulfides da sauran abubuwa, yayin da infrared mai ƙonewa gas detector ba ya shafa.
3. Babu bukatar oxygen: infrared firikwensin ne gano canje-canje na gas jiki adadin, ba zai bayyana saboda low oxygen a muhalli haifar da gano low darajar.
4. Zaɓi mai kyau: Yana amsawa kawai ga gas mai ƙonewa na hydrocarbon.
5. Wide madaidaicin kewayon: kewayon gano gas zai iya kai 0 ~ 100% vol, kuma ba zai bayyana mai auna firikwensin lalacewa sakamakon babban taro tasiri.
Kayayyakin Features
- Sauti da haske ƙararrawa, lambar nuni integrated zane.
- Modular zane, wato, sauya da amfani, kulawa mafi sauki.
- Bakin karfe + aluminum gami kayan, dukan tebur kariya matakin zuwa IP66, za a iya amfani da muhalli m yanayi.
- High haske OLED nuni, LED yanayin nuna alama, tips bayanai wadataccen.
- Gina-in biyu canzawa adadin, zai iya cimma multi-mataki sarkar.
- Cikakken menu na kasar Sin, aikin sarrafa nesa na infrared, babu buɗewar rufi a filin.
fasaha sigogi
| Bayani | sigogi | AF110-R | AF111-R |
| Gano Gas | |||
| Gas mai ƙonewa | Infrared | ● | ● |
| aiki | |||
| Gwajin Range | 0-100%LEL | ● | ● |
| Typical Amsa Lokaci* | T90≤30S | ● | ● |
| Linear daidaito* | ≤±5%FS | ● | ● |
| Maimaitawa* | ≤2%FS | ● | ● |
| halayen lantarki | |||
| Wutar lantarki | 18-28VDC (daidaitaccen 24VDC) | ● | ● |
| Samfurin ikon amfani | ≤3.5W | ● | ● |
| fitarwa siginar | 4-20mA | ● | - |
| RS485 | - | ● | |
| Hanyar haɗin waya | 3 layi tsari | ● | - |
| Bus tsarin | - | ● | |
| Amfani da kebul | RVVP3*1.5mm2 | ● | - |
| RVVP4*1.0mm2 | - | ● | |
| Relay fitarwa | 2 saiti na passive watsawa (250VAC / 5A 30VDC / 5A) | ● | ● |
| Nuna & Ayyuka | |||
| Nuna | OLED nuni | ● | ● |
| fitila | Wutar lantarki, lalacewa, ƙararrawa, 'yan sanda, infrared | ● | ● |
| Hanyar aiki | Infrared nesa sarrafawa aiki | ● | ● |
| Abubuwan muhalli | |||
| Kariya matakin | IP66 | ● | ● |
| aiki zazzabi | -40℃～70℃ | ● | ● |
| aiki zafi | 10 ~ 95% RH ba condensation | ● | ● |
| aiki matsin lamba | 80-120kPa | ● | ● |
| Tsarin siffofin | |||
| Main kayan aiki | ADC12 aluminum gami + 316L bakin karfe | ● | ● |
| threaded dubawa | NPT1/2 | ● | ● |
| nauyi | game da 2.3kg | ● | ● |
| Girma | 184*220*99mm(H*W*D) | ● | ● |
Gas ganowa analyzer, ƙura detector, Gas ganowa ƙararrawa na'urar, oxygen abun ciki analyzer, oxygen analyzer, oxygen analyzer
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