• Chinese
  • Ukutholwa Kwegesi

    Inzwa yegesi ye-Non Dispersive InfraRed (NDIR) iwuhlobo lwedivayisi ekwazi ukuzwa igesi esekelwe esicini sezinhlayiya zegesi ezihlukile zokumuncwa okukhethekile eduze kwe-spectrum ye-infrared, kusetshenziswa ubudlelwano phakathi kokugxilwa kwegesi namandla okumuncwa (Lambert-Beer Law) ukukhomba izingxenye zegesi. nokugxilisa ingqondo.Uma kuqhathaniswa nezinye izinhlobo zezinzwa zegesi, ezifana nohlobo lwe-electrochemical, uhlobo lomlilo we-catalytic kanye nohlobo lwe-semiconductor, izinzwa zegesi ezingezona ezihlakazekayo (NDIR) zinezinzuzo zokusetshenziswa okubanzi, impilo ende yesevisi, ukuzwela okuphezulu, ukuzinza okuhle, ukonga imali, izindleko eziphansi zesondlo, ukuhlaziywa kwe-inthanethi nokunye.Isetshenziswe kabanzi ekuhlaziyweni kwegesi, ukuvikelwa kwemvelo, i-alamu yokuvuza, ukuphepha kwezimboni, ezokwelapha nempilo, ukukhiqizwa kwezolimo kanye neminye imikhakha.

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    Izinzuzo ze-NDIR inzwa yegesi:

    1. Anti-poisoning, akukho carbon deposition.Uma inzwa ye-CAT ikala amanye amagesi, kulula ukufaka ikhabhoni ngenxa yokungashisi okwanele, okuholela ekwehleni kokuzwela kokulinganisa.Umthombo wokukhanya we-IR kanye nenzwa zivikelwe ingilazi noma isihlungi, futhi ungaxhumani negesi, ngakho-ke ngeke kube khona ukusha.

    2. Umoya-mpilo awudingeki.I-NDIR iyinzwa ye-optical futhi ayidingi i-oxygen.

    3. Ukuhlushwa kokulinganisa kungafinyelela ku-100% v / v. Ngenxa yokuthi izici zesignali ze-NDIR inzwa yilezi: uma kungekho gesi okumele kulinganiswe, ubukhulu besignali bukhulu kakhulu, futhi ukuphakama okuphezulu, isignali encane.Ngakho-ke ukukala ukugxila okuphezulu kulula kunokulinganisa ukugxilisa okuphansi.

    4. Ukuzinza okuhle kakhulu kwesikhathi eside kanye nezindleko eziphansi zokunakekela.Ukuzinza kwenzwa ye-NDIR kuncike emthonjeni wokukhanya.Uma nje umthombo wokukhanya ukhethiwe, futhi ungasetshenziswa iminyaka emi-2 ngaphandle kokulinganisa

    5. Ibanga lokushisa elibanzi.I-NDIR ingasetshenziswa ebangeni - 40 ℃ kuya ku-85 ℃

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