Kumu ʻike
E hoʻohui i ka nui o ka hopena potassium persulfate i ka hāpana wai ae hoʻoheheʻe ia ma lalo o nā kūlana alkaline i ka wela kiʻekiʻe a me ke kaomi kiʻekiʻe. ʻO nā mea a pauUa hoʻololi ʻia nā mea i loaʻa i ka nitrogen i loko o ka hāpana wai i nitratenitrogen. E hoʻohui i ka waika hydrochloric dilute e unuhi i ka lawe ʻana o ka carbon dioxide.E ana i ka komo ʻana o ka nitrogen nitrate ma nā nalu nalu o 220nm a me 275nm.Wahi a ke kānāwai o Lambert Beer, aia ka pilina laina ma waena o ka huinanaikokene maʻiʻo i loko o ka wai a me ka absorbance, a laila e hoʻoholo i ka huina nitrogenka hoʻopaʻa ʻana i ka wai.
| Hoʻohālike | AME-3020 |
| ʻĀpana | TN |
| Ana Ana | 0-20mg/L, 0-100mg/L, hoʻololi ʻakomi pālua ʻelua, hiki ke hoʻonui ʻia. |
| Manawa hoao | ≤50min |
| Kupa Hoʻohou | ±3% |
| Holoi ʻole | ±5%FS |
| Holoi Laulā | ±5%FS |
| Ka palena o ka quantitation | ≤0.5mg/L(Hāhewa hōʻike: ±30%） |
| Linearity | ± 10% |
| MTBF | ≥ 720h no ka pōʻaiapuni |
| Lako ikehu | 220V±10% |
| Nui huahana | 430*300*800mm |
| Kūkākūkā | RS232, RS485, 4-20mA |
Nā hiʻohiʻona
1. ʻO ka mea ananala he miniaturization i ka nui, kahi kūpono no ka mālama ʻana i kēlā me kēia lā;
2.High-precision photoelectric ana a me ka 'ike loea hoʻohana 'ia e hoʻololi inā kino wai paʻakikī;
3.Dual range (0-20mg / L) a me (0-100mg / L) hoʻomāʻona i ka hapa nui o ka nānā ʻana i ka maikaʻi o ka wai.koi. Hiki ke hoʻonui ʻia ka laulā e like me ke kūlana maoli;
4.Fixed-point, periodic, mālama a me nā ʻano ana ʻē aʻe e māʻona i kanā koi o ke ana pinepine;
5.E ho'ēmi i ka hana a me ka mālamaʻana i nā kumukūʻai ma ka hoʻohana haʻahaʻa o nā reagents;
6.4-20mA, RS232/RS485 a me nā ʻano kamaʻilio ʻē aʻe e hōʻoluʻolu i ka kamaʻilio.nā koi;
Nā noi
Hoʻohana nui ʻia kēia mea loiloi no ka nānā ʻana i ka manawa maoli o ka huina nitrogen (TN)ka hoʻokuʻu ʻana i ka wai ʻili, ka wai hoʻoheheʻe hale a me ka wai ʻino ʻoihana.
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
