Re nka "e loketseng bareki, e sekametseng boleng, e kopanyang, e nchafatsang" e le sepheo. "'Nete le botšepehi" ke tsamaiso ea rona e loketseng Professional China China New Design Ex Approved Handheld Gas Monitoring Device for Gas Leak Detection, Re amohela ka mofuthu bareki ba tsoang hohle lefats'eng bakeng sa hoo e batlang e le mofuta ofe kapa ofe oa tšebelisano-'moho le rona ho etsa melemo ea nako e telele. . Re inehela ka pelo eohle ho fa bareki litšebeletso tse nepahetseng.
Re nka "e loketseng bareki, e sekametseng boleng, e kopanyang, e nchafatsang" e le sepheo. "'Nete le botšepehi" ke tsamaiso ea rona e loketseng bakeng saChina Gas Detector, mochine oa khase, Ka matla a matla a botekgeniki le lisebelisoa tse tsoetseng pele tsa tlhahiso, le batho ba SMS ka boomo , ba tšoanelehang, moea o inehetseng oa khoebo. Likhoebo li ile tsa etella pele ka ho fana ka setifikeiti sa tsamaiso ea boleng ba machaba ba ISO 9001:2008, setifikeiti sa CE EU; CCC.SGS.CQC setifikeiti se seng se amanang le sehlahisoa. Re labalabela ho nchafatsa khokahano ea rona ea k'hamphani.
Ts'ebetsong ea ho sebelisa khase ea tlhaho, lisebelisoa le lisebelisoa tse fapaneng tse kang liphaephe, liteishene tsa liheke, lisebelisoa tse laolang khatello, liliba tsa li-valve, joalo-joalo li ameha. Lisebelisoa tsena tse rarahaneng tsa phepelo ea khase le marang-rang a lipeipi li tlisitse mathata a mangata tsamaisong ea lik'hamphani tsa khase, haholo taolo ea liliba tsa li-valve tsa khase. Liliba tsa li-valve tsa khase li ka baka ho lutla ha khase ka lebaka la botsofali ba lisebelisoa, liphoso le ts'ebetso e sa lokelang ea basebetsi. Leha ho le joalo, litlhahlobo tsa setso tsa matsoho li thata ho potlakela setšeng bakeng sa kalafo e sebetsang ka lekhetlo la pele ka lebaka la ts'oaetso ea tlhahlobo le phello ea tlhahlobo. Tsena tsohle li tlisitse mathata tsamaisong ea lik'hamphani tsa khase.
1) Ho sebelisa lisebelisoa tse tsoetseng pele tsa laser (theknoloji ea tunable laser spectroscopy (TDLAS)) e nang le alamo e tlase ea bohata mme bophelo ba ts'ebeletso bo fihla ho lilemo tse 5-10;
2) Amohela puisano ea NB-IoT le ho sebelisana le basebetsi ba tloaelehileng joalo ka China mobile le mehala ea puisano ho netefatsa puisano e tšepahalang;
3) Mochine oohle o entsoe ka tšebeliso e tlaase ea matla le nako e telele ea ho sebetsa, e ka fokotsang litšenyehelo tsa tlhokomelo ea thepa ka katleho.
1) Betri e nang le matla a maholo (152Ah) ea mofuta oa mohala oa pele oa lehae, bokhoni bo tšepahalang;
2) Ho sebelisa lisebelisoa tse tsoetseng pele tsa laser (theknoloji ea tunable laser spectroscopy (TDLAS), e nang le ts'epo e phahameng, bokhoni bo matla ba ho thibela ho kena-kenana, tekanyo e tlaase ea alamo ea bohata le tlhokomelo ea mahala;
3) Adopt NB-IOT tharollo ea phetisetso e hole ea mohala, tšebeliso e tlase ea matla, tšireletso e pharaletseng le bokhoni bo matla ba khokahano;
4) Sekoahelo sa alamo e sa tloaelehang le kalafo ea tšohanyetso ho thibela likotsi;
5) Mosebetsi oa alamo ea likhohola o lemoha boemo ba thepa mme o tsebisa mosebedisi hore thepa e nakong ea ho lemoha nako ea fensetere e se nang letho.
Tshebetso | |||
Khase e fumanoeng | Khase e tukang (Methane) | Molao-motheo oa ho lemoha | Tunable diode laser absorption spectroscopy technology(TDLAS) |
Phoso ea alamo | ±3%LEL | Sebaka sa ho lemoha | 0 ~ 100%LEL |
Sesupo sa phoso | ±3% LEL(E bontšitsoe sethaleng sa phihlello) | Theko ea litlhophiso tsa alamo | Moeli o tlase: 25%LEL; Tekanyo e phahameng: 50%LEL |
Nako ea ho arabela(T90) | T90≤10s | Puisano e se nang mohala | NB-IoT |
Nako ea ho lemoha | Metsotso e 60 (Mokhoa o tloaelehileng oa ho sebetsa) | Nako ea puisano | Lihora tse 24 (Mokhoa o tloaelehileng oa ho sebetsa) |
Nako ea tlaleho | 08:00 (Ka ho sa feleng) | Tshireletso grage | IP67 |
Kereiti ea bopaki ba ho phatloha | ExdibⅡCT4 Gb | Bophelo ba polokelo ea sensor (tlas'a tikoloho e tloaelehileng ea polokelo) | 5 lilemo |
Bophelo ba tšebeletso ea sensor (bo tloaelehileng) | 5 lilemo |
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Tšobotsi ea motlakase | |||
Phepelo ea motlakase | Phepelo ea matla a betri ea lithium (152Ah) | Matla a sebetsang | 3.6VDC |
Lihora tsa ho sebetsa ha betri (tlas'a mokhoa o tloaelehileng oa ho sebetsa) | ≥3 lilemo | Tsoela pele ho sebetsa ka mor'a betri tlas'a Palo ea li-volts (tlasamokhoa o tloaelehileng oa ho sebetsa) | 15 matsatsi |
Mekhahlelo ea tikoloho | |||
Khatello ea tikoloho | 86kPa~106kPa | Emongobo oa tikoloho | ≤100%RH(Ha ho condensation) |
Tikolohomocheso | -40℃~+70℃ | Sebaka sa polokelo | Mocheso oa polokelo: -20℃~+30℃, mongobo o lekanyelitsoeng ≤60% RH, ha ho na lintho tse senyang sebakeng |
Sebopehoelitšobotsi | |||
Litekanyo | 545mm×205mm×110mm | ||
Lintho tse bonahalang | Etsa aluminium | ||
Boima ba 'mele | Hoo e ka bang 6kg (ho kenyeletsoa le betri) | ||
Mokhoa oa ho kenya | Ho kenngoe leboteng: ho leketla le ho lokisoa | ||
Botsitso | Ho hanyetsa ho theoha ha 100mm (ka sephutheloana) |
6.1 Mokhoa oa ho kenya mochine oa mochine:
Ha u bona khase e tukang e nang le boima bo itseng bo tlase ho feta moea o kang methane, mochine o tla kenngoa haufi le seliba ka hohle kamoo ho ka khonehang (bohole ba ho tloha selibeng ha boa lokela ho feta 30cm)
6.2 Mokhoa oa ho kenya sekoaelo sa sekoaelo sa mokoti
The manhole sekoahelo displacement switjha ke perpendicular ho sefofane fatše, 'me ka holimo ho sekoahelo sekoahelo displacement switjha trigger molamu ke ho feta 2cm phahameng ho feta sekoahelo sekoti (joalokaha ho bontšitsoe setšoantšong se ka tlase). Ka mor'a ho kenya, sesebelisoa se ka hlahisoa ha sekoahelo sa mokoti se koetsoe.
Re nka "e loketseng bareki, e sekametseng boleng, e kopanyang, e nchafatsang" e le sepheo. "'Nete le botšepehi" ke tsamaiso ea rona e loketseng Professional China China New Design Ex Approved Handheld Gas Monitoring Device for Gas Leak Detection, Re amohela ka mofuthu bareki ba tsoang hohle lefats'eng bakeng sa hoo e batlang e le mofuta ofe kapa ofe oa tšebelisano-'moho le rona ho etsa melemo ea nako e telele. . Re inehela ka pelo eohle ho fa bareki litšebeletso tse nepahetseng.
Setsebi ChinaChina Gas Detector, Mohloli oa Khase, Ka matla a matla a tekheniki le lisebelisoa tse tsoetseng pele tsa tlhahiso, le batho ba SMS ka boomo , ba tšoanelehang, ba inehetseng moea oa khoebo. Likhoebo li ile tsa etella pele ka ho fana ka setifikeiti sa tsamaiso ea boleng ba machaba ba ISO 9001:2008, Ex certification; CCC, PA setifikeiti se seng se amanang le sehlahisoa. Re labalabela ho nchafatsa khokahano ea rona ea k'hamphani.