Mabda'a Qiyaasta
NO3-Nwaxaa lagu nuugi doonaa 210 nm iftiinka UV.Marka dareemaha Spectrometer Nitrate uu shaqaynayo, muunada biyuhu waxay dhex maraan jeexan.Marka iftiinka isha iftiinka ee dareemayaasha uu dhex maro jeexan, qayb ka mid ah iftiinka waxaa nuugaya muunada ku qulqulaya daloolka, iftiinka kalena wuxuu dhex maraa muunada oo wuxuu gaaraa dhinaca kale ee dareemayaasha.Xisaabi fiirsashada nitrate-ka.
Tilmaamaha ugu muhiimsan
1) Dareemka Nitrate-ka ayaa si toos ah loo cabbiraa iyada oo aan la samayn muunad iyo hore-u-socod.
2) Ma jiro kiimikaad dib-u-hawlgalayaasha, ma jirto wasakh labaad.
3) Waqtiga jawaabta gaaban iyo cabbirka joogtada ah ee internetka.
4) Dareemuhu wuxuu leeyahay hawl nadiifin oo toos ah oo yaraynaysa dayactirka.
5) Korontada dareemayaasha ilaalinta xiriir toos ah iyo mid taban.
6) Sensor RS485 A/B terminalka wuxuu ku xiran yahay ilaalinta korontada
Codsiga
1) Biyaha la cabbo / biyaha oogada
2) Habka wax soo saarka warshadaha biyaha/ bullaacadahae daaweynnt, iwm.
3) Si joogto ah ula soco fiirsashada Nitrate-ka ee ku milmay biyaha, gaar ahaan la socodka haamaha wasakhda wasakhda, xakamaynta habka denitrification
Qiyaasaha Farsamada
Cabbirka Range | Nitrate nitrogen NO3-N: 0.1 ~ 40.0mg/L |
Saxnaanta | ± 5% |
Ku celcelinta | ± 2% |
Qaraarka | 0.01 mg/L |
Kala duwanaanshaha cadaadiska | ≤0.4Mpa |
Qalabka dareemayaasha | Jirka: SUS316L (biyaha macaan),Alloy Titanium (Ocean Marine);Cable:PUR |
Calibration | Habaynta caadiga ah |
Bixinta Korontada | 12VDC |
Isgaarsiinta | MODBUS RS485 |
Heerkulka shaqada | 0-45 ℃ (aan baraf ahayn) |
Cabirka | Dareemka:Diam69mm* Dhererka 380mm |
Ilaalinta | IP68 |
Dhererka fiilada | Heerka: 10M, ugu badnaan waxaa lagu kordhin karaa 100m |