Mitirka Oxygen-ka ee la qaadi karo ee DOS-1707 heerka ppm ee la qaadi karo ee Desktop-ka ah ee la milmay waa mid ka mid ah falanqeeyayaasha elektiroonigga ah ee loo isticmaalo shaybaarka iyo kormeer joogto ah oo sirdoon sare leh oo ay soo saarto shirkaddayadu. Waxaa lagu qalabayn karaa DOS-808F Polarographic Elektrode, iyadoo la gaarayo cabbir otomaatig ah oo heer ppm ah oo ballaaran. Waa qalab gaar ah oo loo isticmaalo tijaabinta maaddada oksijiinta ee xalalka ku jira biyaha kulayliyaha, biyaha isku-dhafka ah, wasakhda ilaalinta deegaanka iyo warshadaha kale.
| Cabbiraadda baaxadda | DO | 0.00–20.0mg/L | |
| 0.0–200% | |||
| Heerkulka | 0...60℃(ATC/MTC) | ||
| Jawiga | 300–1100hPa | ||
| Xallinta | DO | 0.01mg/L,0.1mg/L(ATC)) | |
| 0.1%/1% (ATC)) | |||
| Heerkulka | 0.1℃ | ||
| Jawiga | 1hPa | ||
| Khalad cabbiraadda cutubyada elektaroonigga ah | DO | ±0.5% FS | |
| Heerkulka | ±0.2 ℃ | ||
| Jawiga | ±5hPa | ||
| Habaynta | Ugu badnaan 2 dhibcood, (hawada uumiga biyaha oo buuxsan/xalalka oksijiinta eber) | ||
| Koronto la'aan | DC6V/20mA; 4 x AA/LR6 1.5 V ama NiMH 1.2 V waana la dallaci karaa | ||
| Cabbirka/Miisaanka | 230 × 100 × 35 (mm) / 0.4kg | ||
| Muuji | LCD | ||
| Isku xiraha gelinta dareemayaasha | BNC | ||
| Kaydinta xogta | Xogta isbarbardhigga; 99 kooxood xogta cabbirka | ||
| Xaaladda shaqada | Heerkulka | 5...40℃ | |
| Qoyaan qaraabo ah | 5%… 80% (aan lahayn biyo-xireen) | ||
| heerka rakibidda | Ⅱ | ||
| Heerka wasakhowga | 2 | ||
| Joog sare | <=2000m | ||
Ogsajiinta milmaysa waa cabbiraadda xaddiga oksijiinta gaaska leh ee ku jirta biyaha. Biyaha caafimaadka qaba ee taageeri kara nolosha waa inay ka kooban yihiin oksijiin milmay (DO).
Oksijiinta milmi karta waxay gashaa biyaha iyadoo:
nuugista tooska ah ee jawiga.
dhaqdhaqaaq degdeg ah oo ka imanaya dabaysha, hirarka, durdurrada ama hawo-mareenka farsamada.
sawir-qaadista nolosha dhirta biyaha ku jirta oo ah natiijo ka dhalatay habka.
Cabbiridda oksijiinta milmaysa ee biyaha iyo daaweynta si loo ilaaliyo heerarka DO ee saxda ah, waa hawlo muhiim ah oo ku jira codsiyada daaweynta biyaha ee kala duwan. In kasta oo oksijiinta milmaysa ay lagama maarmaan u tahay taageeridda hababka nolosha iyo daaweynta, haddana waxay sidoo kale noqon kartaa mid waxyeello leh, taasoo keenta oksaydh waxyeello u geysata qalabka oo waxyeello u geysata badeecada. Oksijiinta milmaysa waxay saameysaa:
Tayada: Xoogga DO wuxuu go'aamiyaa tayada biyaha laga helo. Haddii aan la helin DO ku filan, biyuhu waxay noqdaan kuwo wasakhaysan oo aan caafimaad qabin taasoo saameysa tayada deegaanka, biyaha la cabbo iyo alaabada kale.
U hoggaansanaanta Xeerarka: Si loo raaco qawaaniinta, biyaha wasakhda ah badanaa waxay u baahan yihiin inay lahaadaan tiro gaar ah oo DO ah ka hor inta aan lagu shubin durdur, haro, webi ama marin biyood. Biyaha caafimaadka qaba ee taageeri kara nolosha waa inay ku jiraan oksijiin milmay.
Xakamaynta Habka: Heerarka DO waa kuwo muhiim u ah xakamaynta daaweynta bayoolojiga ee biyaha wasakhda ah, iyo sidoo kale marxaladda bayofiltration ee wax soo saarka biyaha la cabbo. Codsiyada warshadaha qaarkood (tusaale ahaan soo saarista korontada) DO kasta waxay waxyeello u leedahay soo saarista uumiga waana in laga saaraa oo xooggeeda waa in si adag loo xakameeyaa.














