Isitholi segesi ezine

Incazelo emfushane:

1, Ukubuka Konke Ingakwazi ukubona ngasikhathi sinye nangokuqhubekayo amazinga amagesi amane: i-methane (CH4), i-oxygen (O2), i-carbon monoxide (CO), kanye ne-hydrogen sulfide (H2S). Ingaphinde ibangele i-alamu lapho amazinga edlula umkhawulo. Isizukulwane esisha sinomklamo ojwayelekile, o...

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

1, Ukubuka konke

Ingakwazi ukubona ngasikhathi sinye nangokuqhubekayo amazinga amagesi amane: i-methane (CH4), i-oxygen (O2), i-carbon monoxide (CO), kanye ne-hydrogen sulfide (H2S). Ingaphinde ivuse i-alamu lapho amazinga edlula umkhawulo. Isizukulwane esisha sinomklamo ojwayelekile, ojabulisa ubuhle futhi ohlala isikhathi eside. Sihlanganisa imisebenzi efana nokulungiswa kokugxila kwegesi kanye nokulinganiswa. Umkhiqizo unomsebenzi wokugcina idatha okuzenzakalelayo kanye nokurekhoda, obuyekeza futhi ubhale ngaphezulu ngokuzenzakalelayo ngesikhathi sangempela. Isikhathi nosuku kungenziwa, futhi kushajwa kusetshenziswa ishaja efakwe eceleni, okwenza kube lula futhi kube wusizo. I-CD4 entsha ine-detector ene-microcontroller engu-8-bit njengeyunithi yokulawula, isebenzisa izingxenye zokuthola ezinembe kakhulu, inokuzwela okuphezulu kanye nesivinini sokuphendula okusheshayo. Isikrini sisebenzisa isibonisi sekristalu yoketshezi esinombala obanzi, esicacile futhi esithembekile. Lapho amazinga egesi elinganisiwe atholakala endaweni ezungezile efinyelela noma edlula noma ewela ngaphansi kwenani le-alamu esethiwe, i-detector ikhipha ngokushesha ama-alamu omsindo nokukhanya ukuze isikhumbuze ukuthi sithathe izinyathelo zokuphepha ngesikhathi ukuqinisekisa ukuphepha kwempilo kanye nempahla.

2, Izici

Ukuphepha Kwamalahle
Ukuphepha Kwezimayini
Ukuvimbela Ukuqhuma Kwezimayini
Izinkomba zobuchwepheshe eziyinhloko

3, Imisebenzi
Indlela yokuthola: Isimiso se-laser spectroscopy esilungisekayo
Igesi etholakele: CH4 (i-NH3/HCL/C2H6/C3H8/C4-C6 iyakhetheka)
Uhlobo lwenzwa: Uhlobo lwe-infrared laser
Ububanzi bokulinganisa: 0-10% vol (0 kuya ku-99,999 ppm-m)
Ithuluzi lokulinganisa ibanga: Yebo
Ibanga eliphezulu lokuthola: 30m (60m enobuso obukhethekile obubonisayo)
Ukuzwela: 5 ppm-m ebangeni lokutholwa elingu-0-15m
10 ppm-m % ebangeni lokutholwa elingu-15-30m
Ukunemba kokulinganisa: ±10% @ 100 ppm-m (2m)
Isikhathi sokuphendula: 0.1 s (1s yokulinganisa ibanga)
Indlela ye-alamu: I-alamu ekhanyayo yedijithali
Indlela yokubonisa: I-LCD
Indlela yokushaja: Isokhethi yokushaja, 110-240VAC, 50/60Hz
Ukunikezwa kwamandla: Ibhethri le-lithium elingaphinde lishajwe (ibhethri lokushaja elingathathelwa indawo)
Impilo yebhethri: amahora ayi-10 okusebenza okuvamile ngemva kokuba ibhethri selishajwe ngokugcwele
Indawo yokusebenza: Izinga lokushisa lokusebenza: -20ºC kuya ku-50ºC
Umswakama ohlobene: ≤99%
Umfutho womoya: 80kPa – 116kPa
Ubukhulu bangaphandle: 158mm × 77mm × 37mm
Isisindo esiphelele: 380g
Izinto: I-ABS + I-PC
Umsebenzi wokuzihlola: Umsebenzi wokuzihlola nokulinganisa owakhelwe ngaphakathi, akukho ukulinganisa kwansuku zonke okudingekayo
Izinga lokuvikelwa kwe-laser: Isigaba IIIa
Indlela yokuqinisekisa: CNEX Exib IIA T4 Gb
Izinga lokuvikela: IP54
Ukucushwa okungakhethwa: I-harness ye-Ergonomic