A. Ka'idar aunawa
YDO-628 fluorescence hanyar narkewa oxymeter ne bisa ga wani takamaiman abu a cikin kimiyyar lissafi ga aiki fluorescence kwatsam kashewa ka'ida. Na'urar firikwensin gaban karshen fluorescent abubuwa ne na musamman platinum karfe porphyrin hada da damar gas ta wuce polyester foil, da surface rufe da wani layer na baƙar fata insulation abubuwa don kauce wa tsangwama da rana da sauran fluorescent abubuwa a cikin ruwa
　2. Kayayyakin Features & Aikace-aikace
　Kayayyakin Features
Ka'idar fluorescence hanyar, babu buƙatar maye gurbin membrane da electrolyte, asali free kulawa;
Ba a buƙatar maye gurbin fluorescent cap, amfani da low farashi;
Ba ya cinye oxygen, babu gudun gudu da kuma motsawa bukatun;
　　Ba tare da sunadarai kamar sulfides tsangwama;

mafigirma ƙuduri da kuma auna daidaito;
Sinanci menu da sauki key aiki;

Upda ƙasa iyaka ƙararrawa Relay fitarwa;
　Kayayyakin Aikace-aikace
TsTsTsTsarinruwa treatment: daidaidaidaidaitawa tafkin tafkin tafkin tafkin tafkin tafkin tafkin, iska tafkin tafkin, iska tafkin, iska tafkin
Masana'antu tsari: samar da zagaye ruwa, zagaye ruwa da sauran ruwa ingancin sa ido. Ruwa muhalli gwaji da sauran kogi, tafkuna, teku ruwa, kifi noma.
III. fasaha nuna alama
　　Mai watsa:
1. Ma'auni kewayon: narkewa oxygen: 0 ~ 20mg / L iska saturation: 0 ~ 200%
2. Nuna hanyar: LCD
3. Ma'auni Unit: % da mg / L biyu zaɓi
4. ƙuduri: 0.01%
5. Daidaito: ± 1.0% FS
6. maimaitawa: ± 1.0% FS
7. ikon: ≤10W
8. analog fitarwa: 4 ~ 20mA, kaya 750Ω
9. Sauya fitarwa: 2 Relays, damar 220VAC / 2A
10. Wutar lantarki: AC220V ± 10%
　firikwensin:
1.Material: 316 bakin karfe ko PVC
2. Cable: Shielded kebul
3. Shigarwa Hanyar: Shigarwa irin
4. Tsarin Haɗi: ZG1
5. Bayani girma: Φ60 × 112mm
6. matsin lamba na kafofin watsa labarai: ≤3bar
7. Signal kebul: 10M (daidaitacce) za a iya tsawaita
8. Kariya Rating: IP68
9. aiki zazzabi: -20 ~ 60