I-1) Imodyuli ye-gas sensor idibanisa i-sensors kunye neesekethe zokucubungula, ngokuzimeleyo kunye nokugqiba ngokupheleleyo yonke imisebenzi yedatha kunye nokuguqulwa komqondiso we-detector yegesi. Umsebenzi wokufudumeza oyingqayizivele wandisa amandla okusebenza okuphantsi kweqondo lokushisa lomtshini; Imodyuli yokukhangela ukuvuza kwegesi inoxanduva lokubonelela ngombane, unxibelelwano, kunye nemisebenzi yemveliso;
I-2) Inomsebenzi wokukhusela umbane ozenzekelayo kwimodyuli ye-gas sensor xa igesi ephezulu yoxinzelelo idlula umda. Iqala ukufumanisa ngezithuba ze-30 imizuzwana de i-concentration iqhelekile kwaye amandla abuyiselwe ukukhusela i-gas yoxinzelelo oluphezulu ukusuka kwizikhukula kunye nokunciphisa ubomi benkonzo yenzwa;
I-3) I-digital interfaces yedijithali isetyenzisiweyo phakathi kweemodyuli, kunye nezikhonkwane ezifakwe ngegolide ezithintela ukufakwa ngengozi zilungele ukutshintshwa kwe-site kunye nokutshintshwa;
I-4) Ukutshintshwa okuguquguqukayo kunye nokudibanisa kweemodyuli ezininzi ze-gas detector kunye neentlobo ezahlukeneyo zeemodyuli ze-sensor zingenza ii-detectors ezahlukeneyo kunye nemisebenzi ethile yokuphuma kunye nezinto zokufumanisa, ngokukhawuleza ukuhlangabezana neemfuno zokwenza ngokwezifiso zomsebenzisi;
5) Ukudibanisa okuguquguqukayo kunye neendlela ezininzi zokukhupha
Iimodyuli ezininzi ze-detector kunye neentlobo ezininzi zeemodyuli ze-sensor zinokudibaniswa ngokuguquguqukayo ukwenza ii-detectors ezinemisebenzi ekhethekileyo yokuphuma kunye nokusebenza kwiithagethi ezahlukeneyo ukuhlangabezana neemfuno ezilungiselelwe abathengi;
6) Buyisela isivamvo lula njengokutshintsha ibhalbhu
Iimodyuli zenzwa yeegesi ezahlukeneyo kunye noluhlu lunokutshintshwa ngokukhululekileyo. Akukho lungelelaniso olufunekayo emva kokutshintshwa. Oko kukuthi, i-detector inokufunda idatha elinganisiweyo yangaphambili kwaye isebenze ngokukhawuleza. Ngale ndlela, imveliso inobomi obude benkonzo. Ngeli xesha, ulungelelwaniso lokubona lunokwenziwa lula kwiindawo ezahlukeneyo, kuthintelwa inkqubo entsonkothileyo yokudilizwa kunye nokulinganisa nzima kwindawo kunye nokunciphisa iindleko zokulondolozwa kamva.
Isivamvo ozikhethelayo | Ukutsha kweCatalytic, Semiconductor, Electrochemical, ray infrared (IR), Ifoto(PID) | ||||
Imowudi yesampulu | Iisampulu ezahlukeneyo | Umbane osebenzayo | I-DC24V±6V | ||
Impazamo yealam | Iigesi ezinokutsha | ±3%LEL | Impazamo yesalathisi | Iigesi ezinokutsha | ±3%LEL |
iigesi eziyityhefu neziyingozi | Ixabiso lokumisela ialam ±15%, O2:±1.0%VOL | iigesi eziyityhefu neziyingozi | ±3% FS ( iigesi eziyityhefu neziyingozi), ±2%FS (O2) | ||
Ukutya umbane | 3W(DC24V) | Umgama wothumelo lomqondiso | ≤1500m(2.5mm²) | ||
Uluhlu lweendaba | 86kPa~106kPa | Uluhlu lokufuma | ≤93%RH | ||
Ibakala lobungqina bokudubula | ExdⅡCT6 | Ibakala lokhuseleko | IP66 | ||
Ujongano lombane | NPT3/4" intambo yangaphakathi | Izinto zeqokobhe | i-aluminium okanye insimbi engenasici | ||
Ubushushu bokusebenza | Ukutsha kweCatalytic, Semiconductor, imitha ye-infrared (IR): -40℃~+70℃;Electrochemical: -40℃~+50℃; Ifoto(PID):-40℃~+60℃ | ||||
Ukhetho lwemowudi yothumelo lophawu | 1) A-BHASI+finkqubo yethu yebhasiuphawukunye neziphumo zoqhagamshelwano zeeseti ezimbini zeereyilayi 2) Iingcingo ezintathu (4 ~ 20)mA iimpawu eziqhelekileyo kunye neziphumo zoqhagamshelwano zeeseti ezintathu zeereyilayi Phawula: (4~20) isignali esemgangathweni ye-mA {yowona mthwalo uxhathisayo:250Ω(18VDC~20VDC),500Ω(20VDC~30VDC)} Tisiginali ye-relay {alarm relay passive ngokuqhelekileyo ivula imveliso yoqhagamshelwano; Impazamo yokudluliselwa kokwenziwa ngokuqhelekileyo ivaliwe imveliso yoqhagamshelwano (umthamo woqhagamshelwano: DC24V /1A)} | ||||
Ugxininiso lwe-alam | Ixabiso lokuseta i-alarm yefektri yahlukile ngenxa yezinzwa ezahlukeneyo, i-alamu yoxinaniso lunokusetwa ngokungqongqo kuluhlu olupheleleyo, nceda uqhagamshelane. |