Isixhobo sokulinganisa esikude se-methane ye-laser JJB30

1, Isishwankathelo
Isixhobo sokulinganisa i-methane ekude yelaser sakhiwe ziinkqubo ezimbini ezingaphantsi: inkqubo yokudlulisa nokwamkela ilaser kunye nenkqubo yokucubungula imiqondiso. Inkqubo yokudlulisa nokwamkela ilaser ineemitha ezimbini zelaser. Enye yilaser ye-infrared yokufumanisa igesi, kwaye enye yilaser ebomvu/eluhlaza ebonakalayo esetyenziselwa ukubonisa icala kunye nomgama wokulinganisa. Xa umsebenzisi ecinezela iqhosha elithi “LINGANISA”, ilaser engabonakaliyo ye-infrared kunye nelaser ebomvu/eluhlaza efana nepeni yesalathisi ziqala ukusebenza ngokuqhubekayo. Ilaser ye-infrared ekhutshwa sisiphelo sokudlulisa ifunxwa yigesi ye-methane xa idlula kwigesi yokuvavanya, kwaye enye inxalenye yokukhanya ibuyiselwa kwisiphelo sokwamkela ngemiqobo eqhelekileyo (efana: izitena, ikhonkrithi, ingca, njl.njl.). Ukukhanya okubonakalayo okubuyiselwa kwisiphelo sokwamkela kuyaqokelelwa kwaye kuguqulwe kube yisignali yombane kwaye kudluliselwe kwinkqubo yokucubungula imiqondiso. Inkqubo yokucubungula imiqondiso imisela ukuba kukho ukuvuza kwegesi kwindawo evavanyiweyo ngokufumanisa amandla okufunxwa kokukhanya kwelaser kwaye ibonise uxinzelelo lwegesi kwisixhobo sokulinganisa esikude kwiiyunithi ze-ppm-m okanye i-%vol. Ilaser ebonakalayo ngaxeshanye ilinganisa umgama ukusuka kwisixhobo ukuya kwindawo yokubonakalisa kwaye ibonise uxinzelelo lwegesi ngaxeshanye. Ngenxa yomgaqo wokuba iigesi (ezifana ne-methane) zinefuthe lokufunxa kwiiwavelength ezithile ze-laser, le mveliso isabela kuphela kwiigesi ezithile (ezifana ne-methane) kwaye ayizukubangela ii-alamu zobuxoki ngenxa yokuphazamiseka kwezinye iigesi, uthuli, umphunga wamanzi, njl.njl., nto leyo ephucula kakhulu ukuchaneka kokufunyanwa kwaye iphephe ukulinganiswa okungeyonyani. Isixhobo sokufumanisa kunye ne-alamu se-JJT4-1000 methane kunye ne-carbon monoxide sisetyenziswa kakhulu ekufumaneni phantsi komhlaba.
2, Iimpawu
1. Imveliso ekhuselekileyo ngokwendalo;
2. Ikhetha iigesi ezifana (ne-methane), ezingachaphazelekiyo zezinye iigesi ezahlukeneyo, umphunga wamanzi, kunye nothuli;
3. Umgama weTelemetry ungafikelela kwiimitha ezingama-60;
4. Iza nomsebenzi wokubonisa umgama;
5. Incinci ngobukhulu, ilula ngobunzima, kulula ukuyiphatha;
6. Ukusetyenziswa kwamandla okuphantsi, okukwaziyo ukusebenza ixesha elide;
7. Ukumelana nokutshayiswa okugqwesileyo, ukumelana namanzi, kunye nokusebenza kakuhle kokumelana nothuli;
8. Isantya sokuphendula ngokukhawuleza, uluhlu olubanzi lokulinganisa, ukuchaneka okuphezulu kokulinganisa;
9. Indlela yokudlulisa idatha enokulungiselelwa ngokweemfuno zabathengi.
3, Imisebenzi
Indlela yokubhaqwa: Umgaqo we-laser spectroscopy ohlengahlengiswayo
Igesi efunyenweyo: CH4 (i-NH3/HCL/C2H6/C3H8/C4-C6 iyakhethwa)
Uhlobo lwenzwa: Uhlobo lwelaser ye-infrared
Uluhlu lokulinganisa: 0-10% vol (0 ukuya kwi-99,999 ppm-m)
Isixhobo sokulinganisa umgama: Ewe
Umgama ophezulu wokufumanisa: 30m (60m enomgangatho okhethekileyo obonakalisayo)
Uvakalelo: 5 ppm-m kumgama wokufunyanwa we-0-15m
10 ppm-m % kumgama wokufunyanwa we-15-30m
Ukuchaneka komlinganiselo: ±10% @ 100 ppm-m (2m)
Ixesha lokuphendula: 0.1 s (1s yokulinganisa umgama)
Indlela ye-alamu: I-alamu ekhanyayo yedijithali
Indlela yokubonisa: LCD
Indlela yokutshaja: Isokethi yokutshaja, 110-240VAC, 50/60Hz
Umbane: Ibhetri ye-lithium etshajwayo (ibhetri yokutshaja enokutshintshwa)
Ubomi bebhetri: iiyure ezili-10 zokusebenza okuqhelekileyo emva kokuba ibhetri itshajwe ngokupheleleyo
Indawo yokusebenza: Ubushushu bokusebenza: -20ºC ukuya kwi-50ºC
Ukufuma okuthelekisekayo: ≤99%
Uxinzelelo lomoya: 80kPa – 116kPa
Ubukhulu bangaphandle: 158mm × 77mm × 37mm
Ubunzima obupheleleyo: 380g
Izinto eziphathekayo: ABS + PC
Umsebenzi wokuzihlola: Umsebenzi wokuzihlola owakhelwe ngaphakathi kunye nomsebenzi wokulinganisa, akukho mfuneko yokulinganisa imihla ngemihla
Inqanaba lokukhusela nge-laser: Iklasi yesi-3a
Indlela yokuqinisekisa: CNEX Exib IIA T4 Gb
Inqanaba loKhuseleko: IP54
Uqwalaselo olukhethiweyo: I-harness ye-Ergonomic