Ibicuruzwa

Oya

Ibisobanuro ku bicuruzwa

Kugeza ubu, igice kinini cyibikoresho byo gupima azote ku isoko bigena ubunini bwa dioxyde ya azote (NO₂) cyangwa okiside ya azote yose (NOₓ) ubanza guhindura NO₂ muri NOₓ yose (OYA + NO₂) muri OYA. Ariko, kubera imikorere ya NO₂ / OYA (biterwa nubushuhe bwa NO₂), ibintu bimwe na bimwe byumurima ntibikwiriye gukoreshwa na azote ya azote ihindura NO₂-kuri-OYA. Kugira ngo iki kibazo gikemuke, Shandong SINZEN Instrument Co., Ltd. yateguye isesengura rya gaz ya SUV-100, ikoresha uburyo butaziguye bwo gupima NO₂ mu gupima umwanda.

Isesengura rishingiye kuri ultraviolet absorption spectroscopy na algorithms ya chemometric. Irashobora gupima ubunini bwa gaze nka SO₂, OYA, NO₂, na O₂. Kugaragaza ibipimo bihanitse byukuri, kwizerwa cyane, igihe cyo gusubiza byihuse, hamwe nibisabwa byinshi, birashobora gukoreshwa cyane mugukurikirana ibidukikije kumurongo, kugenzura inganda, kugenzura umutekano, nibindi bikorwa.

  • Icyitegererezo

    SUV-100

Ibisobanuro bya tekiniki

  1. Uburyo bwisesengura: SO₂ / NOₓ by UV-DOAS (gupima mu buryo butaziguye OYA na NO₂), O₂ hakoreshejwe amashanyarazi.
  2. SO₂ igipimo cyo gupima (mg / m³): 0–200 (byemewe).
  3. NOₓ igipimo cyo gupima (mg / m³): 0–200 (birashoboka).
  4. Urwego rwo gupima: 0-25%.
  5. Gusubiramo: ≤ ± 1% F.S.
  6. Zeru zeru: ≤ 2% F.S./week.
  7. Gutwara umwanya: ≤ 2% F.S./week.
  8. Ikosa ry'umurongo: ≤ ± 2% F.S.
  9. Ikosa ryerekana: ≤ ± 2% F.S.
  10. Amashanyarazi: 220 VAC ± 10%, 300 W.
  11. Ibikoresho byumwuka bisabwa: (0.6–0.8) MPa, idafite amavuta kandi yumye.
  12. 4-20 mA imiyoboro yinjiza: imiyoboro 2, igereranywa, 100 Ω umutwaro.
  13. Imiyoboro ya 4–20 mA isohoka: imiyoboro 4, ibiyirimo, ubushobozi ntarengwa bwo gutwara <800 Ω.
  14. Imiyoboro yinjiza ya digitale: imiyoboro 4, irashobora kugereranywa.
  15. Imiyoboro isohoka: Imiyoboro 8, ibirimo, DC 24 V.
  16. Ihuriro ryitumanaho: 1 x RS-232, 1 x RS-485 (ishyigikira protocole ya Modbus).
  17. Sisitemu irahari kuri OEM.

Ibyiza bya tekiniki

  1. Inkomoko yumucyo ikoresha itara rya xenon rifite ubuzima bwa 10⁹ pulses. Kubara kuri pulses 3 kumasegonda, ubuzima bwa serivisi bugera kumyaka 10. Nka nkomoko yumucyo ukonje, itara ryitwa xenon ritanga ubuzima burebure, ituze ryiza, kandi ntamwanya wo gushyuha ugereranije numucyo utanga urumuri.
  2. Algorithm ya DOAS (Differential Optical Absorption Spectroscopy) yemejwe, igereranya uburyo bwambere bwo gusesengura kumurongo kuri SO₂, NOₓ, nizindi myuka, hamwe numupaka wo hasi wagera kuri 1 ppm.
  3. Isesengura rya gazi yisesengura ikozwe mubyuma bidafite ingese, bisaba ko nta ndorerwamo yimbere cyangwa gusya zahabu. Akagari ka gaze karakomeye, gahendutse, kandi ntigaterwa nubushuhe n ivumbi.
  4. Iyo usesenguye ibintu bikomeza, ubunini bwibintu byinshi bya chimique bishobora gupimirwa icyarimwe, bigatanga kwishyira hamwe no gukoresha neza.
  5. Bifite ibikoresho byinshi-bitunganijwe cyane bitumanaho binyuze muri bisi yihuta yamakuru, buri module igaragaramo ibikoresho bikomeye bya digitale hamwe nubushobozi bwo gukurikirana. Imashini ya touchscreen yumuntu-imashini iroroshye gukora kandi ikoresha inshuti.

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