SO₂ Gasi Analyzer

Kufotokozera Zamalonda

Sulfur dioxide (SO₂) analyzer ndi chida chowunikira mpweya chotengera ultraviolet mayamwidwe spectroscopy ndi Differential Optical Absorption Spectroscopy (DOAS) algorithm. Nyali yowala yomwe imatulutsidwa ndi gwero la kuwala imayang'ana ndikuphatikizidwa mu fiber optical. Amafalitsidwa kudzera mu fiber optical kupita ku selo yakunja yoyezera kutentha kwambiri. Pambuyo podutsa mu selo la gasi ndikumwedwa ndi mpweya womwe umafuna, kuwalako kumatumizidwa ndi chingwe china cha kuwala kupita ku spectrometer. Mkati mwa spectrometer, kuwala kumabalalitsidwa ndi grating, ndipo chizindikiro cha kuwala komwazika chimasinthidwa kukhala chizindikiro chamagetsi ndi chojambulira chojambula, potero kumapeza chidziwitso chopitilira muyeso cha gasi. Kutengera chidziwitso chowoneka bwino ichi, chidacho chimagwiritsa ntchito algorithm ya DOAS kuwerengera kuchuluka kwa gasi woyezedwa.

Funsani pa intaneti

Chitsanzo

SUV-100

LUMIZANI NAFE

Mfundo Zaukadaulo

Njira yowunikira: SO₂/NOₓ yolembedwa ndi UV-DOAS; O₂ ndi njira ya electrochemical.
Muyezo wa SO₂ (mg/m³): 0–600 (wotheka).
NOₓ mulingo wa kuyeza (mg/m³): 0–600 (wotheka).
Muyezo wa O₂: 0-25%.
Kubwerezabwereza: ≤ ± 1% ya sikelo yonse (F.S.).
Zero Drift: ≤ 2% F.S./sabata.
Kutalika kwapakati: ≤ 2% F.S./sabata.
Kulakwitsa kwa mzere: ≤ 2% F.S.
Cholakwika chowonetsa: ≤ 2% F.S.
Mphamvu yamagetsi: 220 VAC, 300 W.
Chofunikira cha mpweya wa zida: (0.6-0.8) MPa, yopanda mafuta komanso yowuma.
4–20 mA njira zolowera: 2 njira, zosinthika, 100 Ω katundu.
4-20 mA zotulutsa njira: 4 njira, zosinthika, kuchuluka kwa katundu <800 Ω.
Njira zolowetsamo digito: mayendedwe a 4, osinthika.
Njira zotulutsira: 8 njira, zosinthika, DC 24 V.
Kulumikizana: 1 x RS-232, 1 x RS-485 (imathandizira Modbus protocol).