sehlahisoa
Boleng bo Holimo bakeng sa Setector ea Khase ea Ammonia Nh3 e netefalitsoeng ka CE ho Mohloekisi oa Khase ea Alarm Gas Sensor Gas Sensor
Re motlotlo ka khotsofalo ea bohlokoa ea bareki le kamohelo e pharaletseng ka lebaka la ho phehella ha rona ho fumana boleng bo holimo ka bobeli thekisong le ho lokisoa bakeng sa boleng bo holimo bakeng sa CE Certified Ammonia Nh3 Gas Detector in Alarm Gas Detector Gas Sensor Gas Detector, Haeba ho khonahala, etsa bonnete ba hore oa romela. litlhoko tsa hau ka lethathamo le qaqileng ho kenyelletsa setaele / ntho le bongata boo u bo hlokang. Joale re tla u tlisetsa mefuta ea rona ea litheko tse kholo ka ho fetisisa.
Re motlotlo ka khotsofalo e kholo ea bareki le kamohelo e pharaletseng ka lebaka la ho phehella ha rona ho fumana boleng ba boleng bo holimo ka thepa le ho lokisoa.China Ammonia Nh3 Gas Detector in Alarm and Ammonia Gas Detector in Gas Sensor, Hore na o khetha sehlahisoa sa hajoale lethathamong la rona kapa o batla thuso ea boenjiniere bakeng sa kopo ea hau, o ka bua le setsi sa rona sa litšebeletso tsa bareki mabapi le litlhoko tsa hau tsa ho fumana. Re ka fana ka boleng bo botle ka theko ea tlholisano bakeng sa hau.
Sehlahisoa Se rekisoang Ntlha
1)4 ~ 20mLetšoao le tloaelehileng, le tšehetsang protocol ea HART
Moralo o bobebe, sistimi e meraro ea terata (4 ~ 20) mA lets'oao le tloaelehileng, le sebelisang sensara e tsoang kantle ho naha ea mohala oa pele, e tšehetsang protocol ea HART.
2)Moralo oa mojule oa tšebetso o kopantsoeng haholo
Mojule oa sensor o kopanya sensor le potoloho ea ts'ebetso, ho phethela ts'ebetso eohle ea data le switch switch ea detector ka boikemelo. Ts'ebetso ea eona e ikhethang ea ho futhumatsa e holisa bokhoni ba ts'ebeletso ea mocheso o tlase oa detector. Mojule oa detector ke oa phepelo ea motlakase, puisano le mesebetsi ea tlhahiso;
3)Tšireletso e feteletseng bakeng sa ho tsepamisa mohopolo haholo
Haeba ho na le khase e ngata ea khatello e phahameng, module ea sensor e ka khaola phepelo ea motlakase ka bo eona. Ho sibolloa ho sebetsa ka mor'a lilemo tse ling le tse ling tse 30 ho fihlela mahloriso a tloaelehile 'me motlakase o tsosolosoa. Mosebetsi ona o ka thibela phokotso ea bophelo ba tšebeletso ea sensor e bakoang ke ho qoelisoa ka khase e phahameng ea mahloriso;
4)Sebopeho sa digital se tloaelehileng
Li-interfaces tse tloaelehileng tsa digital li sebelisoa pakeng tsa li-module. Li-anti-misplug tse entsoeng ka khauta li ntle bakeng sa ho fetola plug e chesang sebakeng;
5)Motsoako o feto-fetohang le mekhoa e mengata ea tlhahiso
Multiple detector modules le mefuta e mengata ea li-sensor modules li ka kopanngoa ka mokhoa o feto-fetohang ho theha li-detectors tse nang le mesebetsi e khethehileng ea tlhahiso le tse sebetsang ho lipheo tse fapaneng ho finyella litlhoko tsa bareki;
6)Tlosa sensor e bonolo joalo ka ha u fetola tleloubu
Li-module tsa sensor bakeng sa likhase tse fapaneng le mekhahlelo li ka nkeloa sebaka ka bolokolohi. Ha ho na calibration e hlokahalang ka mor'a ho nkeloa sebaka. Ke hore, detector e ka bala data ea khale e lekantsoeng ea feme mme ea sebetsa hang-hang. Ka tsela ena, sehlahisoa se na le bophelo bo bolelele ba tšebeletso. Ho sa le joalo, tlhophiso ea ho lemoha e ka etsoa habonolo libakeng tse fapaneng, ho qoba mokhoa o rarahaneng oa ho qhaqha le ho lekanya ka thata setšeng le ho fokotsa litšenyehelo tsa tlhokomelo hamorao;
7)Pontšo ea mahloriso ea LED sebakeng sa marang-rang, le mekhoa e fapaneng ea calibration
Totobatsa pontšo ea mahloriso ea nako ea sebele ea LED, e nang le sebaka se hole le se pharaletseng sa pono, se sebetsang litlhoko tsa tikoloho ea indasteri; detector e ka hlophisoa / e lekanngoa ka litsela tse fapaneng, tse kang linotlolo kapa ka IR remote controller kapa magnetic bar, 'me ho bonolo ho sebetsa;
8)Moralo o thibelang ho phatloha
Sekoahelo sa sehlahisoa sena se entsoe ka aluminium e entsoeng ka tšepe kapa thepa ea tšepe e sa hloekang 'me boemo ba eona ba bopaki ba ho phatloha bo fihla Exd II CT6 Gb.
Litšobotsi tsa Parameter ea Sehlahisoa
| Sensor ea boikhethelo | Ho tuka ha Catalytic, Semiconductor, Electrochemical, Infrared ray(IR), Photoion(PID) | ||||
| Mokhoa oa ho etsa mohlala | Mehlala e fapaneng | Matla a sebetsang | DC24V±6V | ||
| Phoso ea alamo | Likhase tse tukang | ±3%LEL | Sesupo sa phoso | Likhase tse tukang | ±3%LEL |
| likhase tse chefo le tse kotsi | Boleng ba ho beha alamo ± 15%, O2: ± 1.0% VOL | likhase tse chefo le tse kotsi | ± 3% FS (likhase tse chefo le tse kotsi), ± 2% FS (O2) | ||
| Tšebeliso ea matla | 3W (DC24V) | Sebaka sa phetiso ea matshwao | ≤1500m(2.5mm²) | ||
| Khatiso e fapaneng | 86kPa～106kPa | Sebaka sa mongobo | ≤93%RH | ||
| Kereiti ea bopaki ba ho phatloha | ExdⅡCT6 | Mophato wa tshireletso | IP66 | ||
| Khokahano ea motlakase | NPT3/4＂ khoele e ka hare | Lisebelisoa tsa likhetla | aluminium kapa tšepe e sa jeleng paate | ||
| Mocheso oa ho sebetsa | Catalytic combustion, Semiconductor, Infrared ray (IR): -40 ℃ ~ + 70 ℃; Electrochemical: -40℃~+50℃; Foto(PID): -40℃~+60℃ | ||||
| Mokhoa oa boikhethelo oa phetisetso ea lets'oao | 1) Letšoao la tsamaiso ea libese tse 'nè tsa A-BUS+ le liphello tsa ho kopana tsa lihlopha tse peli tsa li-relay 2) Mehala e meraro (4 ~ 20) mA mats'oao a tloaelehileng le likhokahano tsa lihlopha tse tharo tsa li-relay. Hlokomela: (4~20) mA lets'oao le tloaelehileng ke {boholo ba ho hanyetsa mojaro: <250Ω(18VDC~20VDC), <500Ω(20VDC~30VDC)} Letšoao la relay ke {alarm relay passive ka tloaelo e bulehile tlhahiso ea puisano; Fault relay passive passive e tloaelehileng e koetsoeng ea puisano (bokhoni ba khokahanyo: DC24V /1A)} | ||||
| Alarm concentration | Boleng ba alamo ea fektheri bo fapane ka lebaka la li-sensor tse fapaneng, mahloriso a alamo a ka hlophisoa ka mokhoa o ikhethileng ka botlalo, ka kopo sheba | ||||
Re baetsi ba litsebi ba nang le basebetsi ba fetang 600, lithupelo tsa 15000m2, li-unit tse limilione tse supileng / selemo, liphihlelo tsa lilemo tse 25, tšebelisano ea lilemo tse 6 tsa Fraunhofer Institute of Germany, ISO, HART, SIL2 & OHSAS setifikeiti, TOP3 indastering le Morekisi ea tšoanelehang oa boemo ba pele oa CNPC/SINOPEC/CNOOC, hora e le 'ngoe e fihla boema-kepeng ba Chengdu, ke kamoo re bolokang boleng bo holimo le litefiso tsa tlholisano bakeng sa bareki ba bohlokoa lefatšeng ka bophara. Boleng bo Phahameng ba CE Sesireletsi sa Khase sa Ammonia Nh3 se Pakiloeng ka Alarm Gas Sensor Gas Detector, Haeba ho khonahala, etsa bonnete ba hore u romella litlhoko tsa hau ka lethathamo le felletseng le kenyeletsang setaele / ntho le bongata boo u bo hlokang. Joale re tla u tlisetsa mefuta ea rona ea litheko tse kholo ka ho fetisisa.
Boleng bo Phahameng bakeng saChina Ammonia Nh3 Gas Detector in Alarm and Ammonia Gas Detector in Gas Sensor, Hore na o khetha sehlahisoa sa hajoale lethathamong la rona kapa o batla thuso ea boenjiniere bakeng sa kopo ea hau, o ka bua le setsi sa rona sa litšebeletso tsa bareki mabapi le litlhoko tsa hau tsa ho fumana. Re ka fana ka boleng bo botle ka theko ea tlholisano bakeng sa hau.
