I-Monitor yeGesi eNinzi ephathwayo
I-GM2400 Portable Multi-Gas Monitor sisixhobo esikhethekileyo esenzelwe ukubona nokuhlalutya uxinano lwezixhobo ezithile zegesi emoyeni kunye nokuvavanya ngokubanzi ivumba elimnandi Ubunzulu bayo. Ixabiso layo eliphambili lisekuguquleni "ivumba"—ungcoliseko lweemvakalelo oluvela kumntu ngamnye—libe yidatha echanekileyo nenokubalwa, ngaloo ndlela ixhasa ukulandeleka, ulawulo, kunye novavanyo lokuthobela ungcoliseko lwegesi.
Umgaqo woBugcisa
Ngokusekelwe kwi-PID (Photoionization Detector), i-MOS (Metal Oxide Semiconductor), kunye ne-EC (Electrochemical), esi sixhobo sakha uluhlu lwe-sensor ye-wide-spectrum. Sifumana ii-spectra ezahlukeneyo ze-multi-dimensional zegesi ezifunyenweyo ezivela kubukhulu obahlukeneyo, nto leyo eyenza ukuba kulinganiswe ngokuchanekileyo kwaye kusonjululwe ingxaki yokuphazamiseka kwe-sensor.
- 1. Iteknoloji yokuva: Iisensa ezidityanisiweyo zeentlobo ngeentlobo (MOS/EC/PID) ezinoyilo oluhle lwe-array (uyilo lwe-microfluidic channel, ulawulo lwe-gradient yobushushu) kunye nophuhliso lwe-array oluguquguqukayo.
- 2. Ukucutshungulwa kweSignali: Ukufunyanwa kwesignali ye-multi-modal, ukwenziwa kwedijithali kwesignali encinci, ukuqokelelwa kwe-synchronous yeparameters zokusingqongileyo (ubushushu/umswakama/uxinzelelo), ii-algorithms ze-preprocessing ezikrelekrele, iteknoloji ye-wavelet transform denoising, ii-algorithms zokulungisa i-baseline drift, kunye neemodeli ze-dynamic compensation.
- 3. Ukuqatshelwa kweePateni: Ukukhutshwa kweempawu zedomeyini yexesha, ukumbiwa kweempawu ezingezizo ezithe ngqo (uhlalutyo lwesiphithiphithi, ubukhulu be-fractal), kunye nokukhutshwa kweempawu ezizenzekelayo ezisekelwe ekufundeni okunzulu (i-feature spectrum)
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Ukusebenza kweMveliso
- 1. Ifumana iispectra ezahlukeneyo ezahlukeneyo ukuze ifikelele ekulinganisweni kwegesi ngokuchanekileyo kwaye isuse ukuphazamiseka kwe-sensor.
- 2. Ukulinganisa uluhlu lwezinzwa kwenza kube lula ukulinganisa izinto zombini, kusonjululwe iingxaki zokulinganisa rhoqo kunye nokutyhefwa yi-single-sensor.
- 3. Imodyuli yesensa ixhasa ukulinganiswa kweentlobo zegesi ezingaphezu kwe-100; iilayibrari zegesi ezenzelwe wena ziyafumaneka kubasebenzisi, zijongana nobunzima obukhulu benkqubo obubangelwa ziiparameter ezininzi zegesi.
- 4. Ukudibana kwe-photoionization kunye netekhnoloji ye-metal oxide kunciphisa ixesha lokuphendula libe yimizuzwana eli-16.
Iimpawu zeMveliso
- 1. Ifumana kwaye ikhuphe iiparameter ezili-10 ngaxeshanye: i-OU (Iyunithi yevumba), i-TVOC, i-Ammonia (NH₃), i-Hydrogen Sulfide (H₂S), i-Styrene (C₈H₈), i-Trimethylamine (C₃H₉N), i-Methanethiol (CH₃SH), i-Dimethyl Sulfide (C₂H₆S), i-Dimethyl Disulfide (C₂H₆S₂), kunye ne-Carbon Disulfide (CS₂).
- 2. Uluhlu lwezixhobo ze-spectrum ezibanzi ezinezixhobo ze-11 ezakhelwe ngaphakathi.
- 3. Iijika zoxinzelelo zexesha langempela, umsebenzi we-alamu ogqithisileyo, kunye ne-spectrum yokulandelela ivumba.
- 4. Igumbi legesi elizimeleyo eline-PTFE (Polytetrafluoroethylene) coating ukuthintela ukufunxwa kwegesi.
- 5. Iindlela zokusebenza ezininzi ezine-algorithm ezimeleyo yokwenza ngcono iimeko ezahlukeneyo kwindawo.
- 6. I-antenna elungisiweyo kunye nekhadi lonxibelelwano le-eSIM elikwibhodi (itshiphusi yomgangatho wezimboni efakwe kwibhodi) ukuze iqhagamsheleke ngokuzinzileyo.
Iiparamitha zeMveliso
| Udidi | Ipharamitha | Iinkcukacha |
| Ukuthatha isampuli | Indlela yokuthatha isampuli | Ukufunxa iMpompo |
| Izinga lokuhamba kweesampuli | 0.5~1.0 L/Mn | |
| Ulawulo lokuhamba kwamanzi | Ulawulo lwe-PWM | |
| Ukufunyanwa kwegesi | I-TVOC | Uluhlu: 0~20 ppm; Ukuchaneka: ±1.5% FS |
| I-Ammonia (NH₃) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| I-Hydrogen Sulfide (H₂S) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| I-Carbon Disulfide (CS₂) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| I-Styrene (C₈H₈) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| IMethanethiol (CH₃SH) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| I-Dimethyl Sulfide (C₂H₆S) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| I-Trimethylamine (C₃H₉N) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| I-Dimethyl Disulfide (C₂H₆S₂) | Uluhlu: 0~10 ppm; Ukuchaneka: ±1.5% FS | |
| Ipharamitha yevumba | I-OU (Iyunithi yevumba) | Uluhlu: 0~2000 |
| Inkqubo | Ugcino lweDatha | Amanqaku edatha ayi-≥5 yezigidi; Ixesha lokugcina eliqhubekayo > iminyaka eyi-6 |
| Ukuthunyelwa Kwedatha | Ixhasa ukuthunyelwa kwedatha ekude kwi-USB | |
| Izixhobo zebhetri | I-lithium-ion | |
| Umthamo webhetri | 12.6V, 5000 mAh |
Imeko yesicelo
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Ishishini lelinye lawona mithombo iphambili yongcoliseko lwevumba, ligubungela amacandelo eekhemikhali, ukutya, ukugquma, kunye namanye amacandelo. Isikrini sisetyenziselwa kakhulu ukulawula iigesi zevumba kwimveliso, ukugcinwa, kunye neekhonkco zokukhupha ukungcola, ukuphepha izohlwayo ezigqithisileyo okanye izikhalazo ezivela kubemi abangqongileyo. -
Kwiindawo zokucocwa kwamanzi amdaka asezidolophini kunye nezikhululo zokucocwa kwamanzi amdaka asepakini yemizi-mveliso, ijonga i-hydrogen sulfide, i-ammonia, kunye ne-volatious organic acids (umz., i-acetic acid) eveliswa kukubola kwamanzi amdaka angenamoya. Ilandelela uxinaniso lwevumba ngexesha lonyango kwaye ivuselela inkqubo yokususa ivumba xa igqithisile, inciphisa impembelelo kwindalo esingqongileyo. -
Ibona i-ammonia, i-hydrogen sulfide, i-trimethylamine, kunye ne-indole (izinto eziphambili zevumba lendle) eziveliswa kukubola komgquba wemfuyo kunye neenkukhu. Ithintela ukusasazeka kwevumba kwindawo engqongileyo, inceda ekulungiseni amaxesha okucoca umgquba (umz., ukususwa ngexesha) kunye neenkqubo zokuvala i-biogas digester, kwaye ithintela ungcoliseko olungengomthombo wento.
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Ukujonga iimeko ezingxamisekileyo zevumba ezifana nokuvuza kwetanki yokugcina iikhemikhali, ukuqengqeleka kwezithuthi zokuthutha iimpahla eziyingozi (umz., amanzi e-ammonia, ukuvuza kwe-sulfide), kunye nokuqhekeka kwemibhobho yezityalo zokucoca amanzi amdaka. Ijonga ngokukhawuleza uxinano lwevumba kunye nobubanzi bokusasazwa kwindawo evuzayo, ikhokela amasebe angxamisekileyo ukuba achaze "i-radius yokuphuma," kwaye ihlole amanqanaba ongcoliseko (umz., ukuba kufuneka kusebenze impendulo ehleliweyo na).