I-SO₂ Analyzer yegesi

Inkcazo yeMveliso

I-sulfur dioxide (SO₂) analyzer sisixhobo sokuhlalutya kwegesi esekelwe kwi-ultraviolet absorption spectroscopy kunye ne-Differential Optical Absorption Spectroscopy (DOAS) algorithm. Umqa wokukhanya okhutshwa ngumthombo wokukhanya ugxininise kwaye udityaniswe kwifiber optical. Isasazwa ngefiber optical ukuya kwiseli yangaphandle yomlinganiselo wobushushu obuphezulu. Emva kokudlula kwiseli yegesi kwaye ifunxwe yirhasi ekujoliswe kuyo, ukukhanya kudluliselwa ngenye i-fiber optical kwi-spectrometer. Ngaphakathi kwi-spectrometer, ukukhanya kuchithwa yi-grating, kwaye i-dispersed optical signal iguqulwa ibe ngumqondiso wombane nge-array detector, ngaloo ndlela ifumana ulwazi oluqhubekayo lwe-spectral yegesi. Ngokusekelwe kule ngcaciso ye-spectral, isixhobo sisebenzisa i-algorithm ye-DOAS ukubala ukuxinwa kwegesi elinganisiweyo.

Buza kwi-Intanethi

Umzekelo

I-SUV-100

QHAGAMSHELANA NATHI

IiNgcaciso zobuGcisa

Indlela yohlalutyo: SO₂/NOₓ ngu-UV-DOAS; O₂ ngendlela ye-electrochemical.
Uluhlu lomlinganiselo we-SO₂ (mg/m³): 0–600 (ukwenziwa ngokwezifiso).
Uluhlu lomlinganiselo we-NOₓ (mg/m³): 0–600 (ukwenziwa ngokwezifiso).
O₂ uluhlu lomlinganiselo: 0–25%.
Ukuphindaphinda: ≤ ± 1% yesikali esipheleleyo (F.S.).
Zero drift: ≤ 2% F.S./ngeveki.
I-Span drift: ≤ 2% F.S./ngeveki.
Impazamo yomgca: ≤ 2% F.S.
Impazamo yesalathisi: ≤ 2% F.S.
Ukunikezelwa kwamandla: 220 VAC, 300 W.
Imfuno yomoya wesixhobo: (0.6-0.8) I-MPa, i-oil-free and dry.
I-4–20 mA itshaneli zegalelo: Iitshaneli ezi-2, ezinokulungiseka, 100 Ω umthwalo.
I-4-20 mA iziteshi zemveliso: iziteshi ze-4, umxholo oqwalaselweyo, umthamo omkhulu womthwalo <800 Ω.
Imijelo yokufaka yedijithali: Iitshaneli ezi-4, ezinokulungiseka.
Iitshaneli ezikhuphayo: itshaneli ezisi-8, umxholo olungiselelwayo, iDC 24 V.
Unxibelelwano lonxibelelwano: 1 x RS-232, 1 x RS-485 (ixhasa iModbus protocol).