chigadzirwa
DT-AEC2531 Inopisa Gasi Monitoring Chishandiso chePasi pevhu Mumba Kamuri
Background
Mukuita kushandisanatural gas detector, midziyo yakasiyana-siyana nemichina yakadai semapaipi, zviteshi zvemagedhi, midziyo yekudzora kudzvinyirira, matsime evharuvhu, nezvimwewo.Iyi yakaoma gasi yekugovera michina uye pombi network zvaunza matambudziko mazhinji kune manejimendi emakambani egasi, kunyanya manejimendi egasi valvematsime.Gasi valve matsime anogona kukonzerakubuda kwegasinekuda kwekuchembera kwemidziyo, kukanganisa, uye kushanda zvisina kunaka kwevashandi.Nekudaro, echinyakare manyorerwo ekuongorora anonetsa kumhanyisa kunzvimbo yekurapa inoshanda panguva yekutanga nekuda kwekuongorora density uye yekuongorora maitiro.Zvese izvi zvaunza matambudziko ku manejimendi emakambani egasi.
Product zvakanakira
1) Kushandisa advanced laser sensors (tunable laser spectroscopy (TDLAS) tekinoroji) ine yakaderera nhema alarmuyehupenyu hwebasa hunosvika makore 5-10;
2) Adopt NB-IoT kutaurirana uye shandira pamwe nevashandisi vepamusoro sengeChinanharembozha uye nharembozha kuti ive nechokwadi chekutaurirana kwakavimbika;
3) Muchina wese wakagadzirwa uine yakaderera simba rekushandisa uye nguva yakareba yekushanda, iyo inogona kunyatso kudzikisa mutengo wekugadzirisa midziyo.
Main features
1) Battery yakakura(152Ah)yemba yekutanga-mutsara brand, yakavimbika kugona;
2) Kushandisa advanced laser sensors (tunable laser spectroscopy (TDLAS) tekinoroji, pamwe high kuvimbika, kugona kwakasimba kwekudzivirira-kupindira, kuderera kwearamu yemanyepo uye kugadzirisa kwemahara;
3) Adopt NB-IOT isina waya yekutepfenyura mhinduro, yakaderera simba rekushandisa, yakafara kufukidzwauyesimba rekubatanidza rakasimba;
4) Zvakanaka kuvhara alarm isina kujairika uye kurapwa kwekukurumidzira kudzivirira tsaona;
5) Iyo mafashama alarm basa inoona mamiriro emidziyo uye inozivisa mushandisi kuti michina iri mukuona isina chinhu hwindo nguva..
Zvido zvehunyanzvi
| Performance | |||
| Kuonekwa musimboti | Tunable diode laser absorption spectroscopy tekinoroji(TDLAS) | ||
| Alarm error | ±3%LEL | Detection range | 0 ～100% LEL |
| Chikanganiso chechiratidzo | ± 3% LEL (Inoratidzwa pachikuva chekuwana) | Alarm setting value | Muganho wakaderera:25%LEL;Muganho wepamusoro:50% LEL |
| Nguva yekupindura(T90) | T90≤10s | Wireless kutaurirana | NB-IoT |
| Nguva yekuona | 60maminitsi(Standard working mode) | Nhaurirano nguva | 24awa(Standard working mode) |
| Nguva yekubika | 08:00(Default) | Protection grage | IP67 |
| Kuputika proof giredhi | ExdibⅡCT4 Gb | Sensor kuchengetedza hupenyu (pasi peyakajairwa kuchengetedza nharaunda) | 5 years |
| Sensor hupenyu hwesevhisi (yakajairika) | 5 years |
| |
| Electrical character | |||
| Magetsi | Inoraswa lithium bhatiri simba rekupa (152Ah) | Operating voltage | 3.6VDC |
| Bhatiri maawa ekushanda (pasi peyakajairwa maitiro ekushandisa) | ≥3 makore | Ramba uchishanda nguva mushure mebhatiri pasi voltage (understandard yekushanda mode) | 15days |
| Environmental parameters | |||
| Kudzvinyirira kwezvakatipoteredza | 86kPa～106kPa | Environment humidity | ≤100%RH(Hapana condensation) |
| Environmenttembiricha | -40℃～+70℃ | Nzvimbo yekuchengetera | Kuchengetedza tembiricha: -20 ℃～+30 ℃, hunyoro hunoenderana ≤60% RH, hapana zvinoparadza zvinhu panzvimbo. |
| Structuremaitiro | |||
| Dimensions | 545mm×205mm×110mm | ||
| Material | Kanda aluminium | ||
| Kurema | Inenge 6kg (kusanganisira bhatiri) | ||
| Installation mode | Rusvingo rwakaiswa: bracket yakarembera uye kugadzirisa | ||
| Kugadzikana | 100mm kudonha kuramba (pamwe nekurongedza) | ||
Boundary Dimension
Mounting Mode
6.1 Detector yekuisa maitiro:
Rinikuona gasi rinobviraine huremu hwakaderera pane mweya wakaita semethane, detector ichaiswa padyo negotsi sezvinobvira (kureba kubva patsime hakufaniri kudarika 30cm)
6.2 Manhole cover displacement switch yekuisa nzira
Iyo manhole cover displacement switch iri perpendicular kune yepasi plane, uye pamusoro pechivharo chevhavha yekuchinjisa switch trigger tsvimbo inodarika 2cm yakakwirira kupfuura chivharo chemugodhi (sezvinoratidzwa pamufananidzo uri pazasi).Mushure mekuiswa, switch inogona kukonzeresa kana chivharo chegomba chakavharwa.
