1) Mojule oa sensor ea khase o kopanya li-sensor le li-circuits tsa ho sebetsa, ka boikemelo le ho phethela ka botlalo lits'ebetso tsohle tsa data le phetoho ea matšoao ea mochini oa khase. Mosebetsi o ikhethang oa ho futhumatsa o eketsa bokhoni ba ho sebetsa ka mocheso o tlase oa mochine; Mojule oa detector leak ea khase o ikarabella bakeng sa phepelo ea motlakase, puisano, le mesebetsi e tsoang;
2) E na le ts'ebetso ea ts'ireletso ea motlakase e ikemetseng bakeng sa module ea sensor ea khase ha khase e phahameng ea mahloriso e feta moeli. E qala ho lemoha ka nako ea metsotsoana ea 30 ho fihlela mahloriso a tloaelehile 'me matla a tsosolosoa ho thibela khase e phahameng ea khatello ho tloha likhohola le ho fokotsa bophelo ba tšebeletso ea sensor;
3) Li-interfaces tse tloaelehileng tsa digital li sebelisoa pakeng tsa li-modules, 'me lithakhisa tse entsoeng ka khauta tse thibelang ho kenngoa ka phoso li loketse bakeng sa ho fapanyetsana ho chesang le ho nkeloa sebaka;
4) Phetoho e feto-fetohang le motsoako oa li-modules tse ngata tsa mochine oa khase le mefuta e sa tšoaneng ea li-module tsa sensor e ka etsa li-detectors tse sa tšoaneng tse nang le mesebetsi e khethehileng ea tlhahiso le lintho tsa ho lemoha, ka potlako ho finyella litlhoko tsa ho iketsetsa mosebedisi;
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 ho 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 ts'ebetso e thata ea ho qhaqha le ho lekanya ka thata sebakeng sa marang-rang le ho fokotsa litšenyehelo tsa tlhokomelo hamorao.
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(2.5 limilimithara tse ²) | ||
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 | Ho tuka ha Catalytic, Semiconductor, Lehlaseli la Infrared(IR): -40 ℃~+70 ℃;Elektrochemical: -40 ℃~+50℃; Senepe(PID):-40℃~+60 ℃ | ||||
Mokhoa oa boikhethelo oa phetisetso ea lets'oao | 1) A-BUS+ftsamaiso ea rona ea libesesesupole liphetho tsa likhokahano tsa lihlopha tse peli tsa li-relay 2) Mehala e meraro (4~20)mA matshwao a tlwaelehileng le dipoelo tsa dikgokahano tsa disete tse tharo tsa di-relay Hlokomela: (4 ~ 20) mA lets'oao le tloaelehileng ke {ho hanyetsa boima bo phahameng:250Ω(18VDC~20VDC),500Ω(20VDC~30VDC)} Tlets'oao 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 |