Uhlobo lwe-JJB30-2new oluphathwa ngesandla olusebenzisa i-laser remote methane gas leak detector
1. Isishwankathelo
Isixhobo sokubona ukuvuza kwegesi esilawulwa yilaser elawulwa ngesandla sisebenzisa itekhnoloji ye-laser spectroscopy (TDLAS) enokulungiselelwa ngokukhawuleza nangokuchanekileyo ukubona ukuvuza kwegesi kumgama weemitha ezingama-30. Abasebenzi banokubona ngokufanelekileyo iindawo ezinzima ukufikelela kuzo okanye ezingafikelelekiyo kwiindawo ezikhuselekileyo, njengeendlela ezixakekileyo, iipayipi ezixhonyiweyo, izinyuko eziphakamileyo, iipayipi zokuhambisa umgama omde, kunye namagumbi angenabantu. Ukusetyenziswa akuphuculi nje kuphela ukusebenza kakuhle kunye nomgangatho wokuhlolwa kokuhamba, kodwa kukwavumela nokuhlolwa okwakungafikeleleki ngaphambili okanye kunzima ukufikelela kuko.
Le mveliso ifanelekile kwiipayipi eziphezulu, ii-risers okanye iipayipi ezisasazwa kwiindawo ezimxinwa kunzima ukuzifikelela, kwaye zibe ziingozi zokhuseleko ezinokubakho; kunzima ukuthengisa ngokukhawuleza ukuvuza ngexesha lokulungiswa okungxamisekileyo, ukwanda kwengxaki kwindawo, kunye nokuhlolwa kwemibhobho yemihla ngemihla kudla ixesha elininzi. Kwaye abasebenzi, ukungasebenzi kakuhle, izixhobo zokubona eziqhelekileyo kufuneka ziphindaphindwe okanye zenziwe rhoqo, kwaye inkqubo inzima kwaye ayifanelekanga.
2. Iimpawu
◆Inqanaba lokhuseleko: uyilo olukhuselekileyo olungenakuqhuma;
◆Umgama wokufumanisa: ukufumanisa ukuvuza kwegesi okuqulethe i-methane kunye ne-methane kumgama weemitha ezingama-30;
◆Ukufumanisa ngokukhawuleza: ixesha lokufumanisa liyimizuzwana eyi-0.1 kuphela;
◆Ukuchaneka okuphezulu: ukufunyanwa kwelaser ethile, isabela kuphela kwigesi ye-methane, ayichaphazeleki ziimeko zokusingqongileyo
◆ Kulula ukuyisebenzisa: ukufunyanwa ngokuzenzekelayo ekuqaleni, akukho mfuneko yokulinganisa rhoqo, ukugcinwa okusisiseko simahla
◆ Kulula ukuyiphatha: uyilo luhambelana nomsebenzi wekhompyutha yomntu, luncinci kwaye kulula ukuyiphatha
◆Ujongano olunobuhlobo: ujongano lokusebenza olusekelwe kwinkqubo, olukufutshane nabasebenzisi;
◆Umsebenzi ojikelezayo: umsebenzi wokulinganisa umgama odibeneyo;
◆Umsebenzi ogqithisileyo: iiyure ezingaphezu kwe-10 zovavanyo zinokufikelelwa kwimowudi eqhelekileyo;
◆Ibhetri esuswayo ukuze kube lula ukuyitshintsha kunye neeyure zomsebenzi ezandisiweyo;
◆Isikrini se-intshi eziyi-3.2/Imo yesikrini sokuchukumisa
2. Izalathisi zobugcisa kunye nokusebenza
| 2.1 Iiparameter ezisisiseko | Uluhlu lokulinganisa ugxininiso | （0～100000）ppm·m |
| Ukuchaneka | ±100ppm @1000ppm·m Ixabiso±10% @1000~100000ppm.m | |
| Ixesha lokuphendula | ≤0.05s | |
| umgama osebenzayo | 0～30m | |
| Uluhlu lokulinganisa umgama① | — | |
| Isisombululo somboniso woxinzelelo | 1ppm·m | |
| Imitha yomgama | m | |
| Isisombululo sokubonisa umgama | 0.01m | |
| Indlela yokubonisa | I-LCD | |
| 2.2 Ubukhulu kunye nobunzima | Ubungakanani bombungazi | 178mm × 75mm × 33mm |
| Ubunzima bombungazi | Malunga ne-400g (kuquka nebhetri) | |
| Ubungakanani besiseko sokutshaja | 89mm×64mm×12mm | |
| Izixhobo zendlu | Izinto zePC | |
| izinga lokukhusela isigqubuthelo sangaphandle | IP54 | |
| 2.3 Uhlobo olumelana nokuqhuma | Ikhuselekile ngaphakathi | Ex ib IIA T4 Gb |
| 2.4 Ipharamitha yokukhanya | Isibane sokulinganisa igesi | Udidi loKhuseleko lweLaser olukufutshane neInfrared (1650nm) |
| Ukukhanya okujikelezayo | Udidi loKhuseleko lweLaser oluBomvu (632nm) | |
| Isibane sesalathisi | Iklasi yoKhuseleko lweLaser eluhlaza (532nm) yeklasi ye-IIIB | |
| Amandla okubona | Hlangana neemfuno zeNqaku 6.6.2 le-GB3836.1 | |
| 2.5 Indawo esebenzayo | Ubushushu bokusebenza | -20～50℃ |
| Ukufuma okusebenzayo | ≤98% | |
| Uxinzelelo lomsebenzi | 68kPa～115kPa | |
| Ubushushu bokugcina | -40～70℃ | |
| 2.6 Ipharamitha yamandla | I-Voltage yokusebenza | 3.5～4.2VDC |
| Ixesha lokusebenza | ≥iiyure ezi-6 | |
| uhlobo lwebhetri | I-polymer lithium ion 4000mAh | |
| Izinto zokuvala ibhetri | I-6302 epoxy potting compound | |
| Inani leebhetri | 2pcs | |
| Ubomi bebhetri | ＞Iminyaka emi-2 | |
| I-voltage yokufaka itshaja | 100～240VAC 50Hz/60Hz 0.2A | |
| I-voltage yokutshaja | I-9VDC | |
| Umsebenzi wokutshaja | Ngomqondiso wokutshaja kunye nomsebenzi wokulwa nokutshaja kakhulu |
