AQ-2019 Yonuvchan gaz detektori, 3 dan 100% gacha
Texnik xususiyatlari:
AQ-2019 yonuvchan gazni aniqlash signalizatsiyasi funktsional va amaliy gazni aniqlash terminali hisoblanadi. Signalizatsiya qobig'i portlashga chidamli qobiq sifatida ishlab chiqilgan va portlashga chidamli muhitda xavfli hududlarda ishlatilishi mumkin.
Uskunaning old tomonida joriy uskunaning holatini ko'rsatish va sensor tomonidan aniqlangan yonuvchan gaz qiymatini ko'rsatish uchun LED indikator chiroqchasi mavjud, bu esa foydalanuvchilarga signalni joyida to'g'ridan-to'g'ri sozlashni osonlashtiradi.
Mahsulot 4 ~ 20mA, faol/passiv kommutatsiya chiqishi yoki standart RS485 orqali aloqa qila oladi; shuningdek, platformaga ma'lumotlarni yuborish uchun simsiz 4G aloqasini qo'llab-quvvatlaydi. Qurilma uchun parametrlarni sozlash va dasturiy ta'minotni yangilash uchun mahalliy Bluetooth-dan foydalanadi. Shuningdek, u masofaviy platforma orqali qurilmaning parametr konfiguratsiyasi va dasturiy ta'minotini yangilashi mumkin.
Ilovalar:
- Quvurlar galereyasi Gaz uzatish va taqsimlash
- metallurgiya, qayta ishlash
- Neft-kimyo
- Maktab
- Biokimyoviy tibbiyot
Texnik xususiyatlar:
| Gazni aniqlang | yonuvchan gaz |
| Aniqlash printsipi | Katalitik yonish turi |
| O'lchov diapazoni | (3~100)%LEL |
| Aniqlik | 3%FS |
| Quvvatlantirish manbai | 24VDC (normal ish kuchlanish diapazoni: (12~28V DC) |
| chiqish usuli | 4G;4~20mA;RS485;Rele (faol/passiv ixtiyoriy) |
| Signalizatsiya mos yozuvlar nuqtasi | Zavodda o'rnatilgan past chegarali signal qiymati 25% LEL va yuqori chegarali signal qiymati 50% LEL. |
| Portlash darajasi | Ex d lC T6 Gb |
| qobiq materiali | Alyuminiy qotishmasi |
| Interfeys materiali | 304 zanglamaydigan po'lat |
| Joylashtirish vaqti | 10-1440 daqiqa o'rnatilishi mumkin (simsiz aloqa) |
| ekran displeyi | LED raqamli naychali displey |
| Ish harorati | (-40~70)°℃ |
| Ish muhitining namligi | (10~95)%NH (kondensatsiyalanmaydigan) |
| Saqlash muhiti | Xona harorati, normal atmosfera konsentratsiyasi, atmosfera bosimi (86~106)KPa |
| mahsulot og'irligi | ≤1.35KG |
| appendiks | Kengaytirish vintlari; quvvat adapteri (ixtiyoriy); ovoz va yorug'lik signalizatsiyasi (ixtiyoriy) |
Hajmi
4G + ovozli va yorug'likli signalizatsiya turi
4-20mA/RS485/o'rni chiqishi + ovoz va yorug'lik signalizatsiyasi turi
Yonuvchan gazlar ro'yxati
| AQ-2019O'lchanadigan yonuvchan gazlar ro'yxati | ||||||
| Kod | Ism | Molekulyar formula | Diapazon kodi | Diapazon | Past chegarali signal nuqtasi | Yuqorisignal nuqtasini cheklash |
| K00 | Yonuvchan gaz (joyda oltingugurt, fosfor, kremniy yoki boshqa gazlar yo'q) | - | LEL | 100% LEL | 25% LEL | 50% LEL |
| K01 | va galogen (ftor, xlor, brom, yod, astatin) elementlarini o'z ichiga olgan gazlar yoki uchuvchan suyuqliklar) | CH4 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K02 | Metan | C6 H5CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K03 | Toluol | CH3OH | LEL | 100% LEL | 25% LEL | 50% LEL |
| K04 | Metanol | HCOOCH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K05 | Metil format | HCOOCH2CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K06 | Etil format | CH3CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K07 | Etan | CH3CH2OH | LEL | 100% LEL | 25% LEL | 50% LEL |
| K08 | etanol | CH3CH2C6 H5 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K09 | Etilbenzol | CH2 = CH2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K10 | Etilen | CH3COOCH2CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K11 | Etil asetat (etil asetat) | CH3CH2CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K12 | propan | CH3CH2CH2OH | LEL | 100% LEL | 25% LEL | 50% LEL |
| K13 | Propanol | CH2 = CHCH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K14 | Akril | (CH3)2CO | LEL | 100% LEL | 25% LEL | 50% LEL |
| K15 | aseton | C4 H10 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K16 | Butan | CH3CH2COCH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K17 | Butanon (metil etil keton yoki metil etil keton deb ham ataladi) | CH2 = CHCH=CH2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K18 | Butadien | C5 H12 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K19 | Pentan | CH3(CH2)4CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K20 | Geksan | C7 H16 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K21 | Geptan | CH3(CH2)3CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K22 | n-oktan | CH3(CH2)7CH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K23 | Nonan | CO | LEL | 100% LEL | 25% LEL | 50% LEL |
| K24 | uglerod oksidi | NH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K25 | Ammiak | H2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K26 | vodorod | C6 H6 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K27 | benzol | (CH3)2CHCH3 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K28 | Izobutan | (CH3)2CHOH | LEL | 100% LEL | 25% LEL | 50% LEL |
| K29 | Izopropil spirti | CH2(CH2)4CH2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K30 | siklogeksan | CH2(CH2)3CH2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K31 | siklopentan | CH3CHCH2O | LEL | 100% LEL | 25% LEL | 50% LEL |
| K32 | Propilen oksidi | CH2CH2O | LEL | 100% LEL | 25% LEL | 50% LEL |
| K33 | Etilen oksidi | (CH3)2O | LEL | 100% LEL | 25% LEL | 50% LEL |
| K34 | dimetil efir | C6 H4(CH3)2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K35 | ksilol | C4～C12 uglevodorod aralashmasi | LEL | 100% LEL | 25% LEL | 50% LEL |
| K36 | benzin | - | LEL | 100% LEL | 25% LEL | 50% LEL |
| K37 | Reaktiv yoqilg'i, kerosin | C6 H5CH=CH2 | LEL | 100% LEL | 25% LEL | 50% LEL |
| K38 | Stirol (monomer) | Metan, etan, propan, butan va boshqalar. ko'p komponentli aralash gazsimon qazilma yoqilg'ilar | LEL | 100% LEL | 25% LEL | 50% LEL |
| K39 | tabiiy gaz | Asosiy tarkibiy qismlar propan va butandir | LEL | 100% LEL | 25% LEL | 50% LEL |
