Nta
1. Cov txheej txheem siab tshaj plaws ntawm kev tshuaj ntsuam xyuas cov dej ntws thiab cov txheej txheem kev soj ntsuam zoo tshaj plaws thiab yooj yim tshaj plaws.
2. Nws tsis siv neeg enrichment muaj nuj nqi, ua rau lub ntsuas muaj ib tug loj ntsuas ntau yam.
3. Reagents tsis muaj tshuaj lom, tsuas yog dilute NaOH thiab muaj pH ntsuas dej distilled, uas tuaj yeem tsim tau yooj yim.Tus nqi ntawm kev tsom xam tsuas yog 0.1 xees rau txhua tus qauv.
4. Cov khoom siv roj-kua sib cais (patented) ua qauv tso tseg cov cuab yeej siv tau zoo thiab kim qub, tsis tas yuav ntxuav cov khoom siv, tam sim no yog cov cuab yeej yooj yim tshaj plaws hauv ntau yam khoom zoo sib xws.
5. Cov nqi khiav lag luam thiab cov nqi kho mob tsawg heev.
6. Ntawm ammonia nitrogen concentration ntau dua 0.2 mg / L kuaj, tuaj yeem siv cov dej distilled zoo tib yam li cov kuab tshuaj reagent, yooj yim siv.
Peristaltic twj tso kua mis tso tawm kua (xoo) NaOH tov rau tam sim no nqa cov kua, tig teem raws li tus naj npawb ntawm cov qauv txhaj tshuaj valve, tsim ntawm NaOH tov thiab tov dej qauv ncua sij hawm, thaum lub sib tov cheeb tsam tom qab kev sib cais ntawm cov roj-kua separator chamber , tso tawm cov qauv ntawm ammonia, ammonia roj los ntawm cov kua roj sib cais membrane tau txais cov kua (BTB acid-base indicator solution), ammonium ion ua cov tshuaj pH, xim hloov ntawm ntsuab mus rau xiav.Ammonium concentration tom qab lees txais cov kua xa mus rau kev ncig ntawm lub pas dej colorimeter, ntsuas nws qhov kev hloov pauv qhov hluav taws xob, NH3 - N cov ntsiab lus hauv cov qauv tuaj yeem tau txais.
| Kev ntsuas rang | 0.05-1500mg / L |
| Qhov tseeb | 5% FS |
| Precision | 2% FS |
| Kev kuaj pom txwv | 0.05 mg / L |
| Kev daws teeb meem | 0.01 mg / L |
| Lub voj voog ntsuas luv tshaj plaws | 5 feeb |
| Dimension ntawm lub qhov | 620 × 450 × 50mm |
| Qhov hnyav | 110 Kg |
| Fais fab mov | 50Hz 200V |
| Hwj chim | 100 W |
| Kev sib txuas lus interface | RS232/485/4-20mA |
| Alarm Ntau dhau, txhaum | Tsis siv neeg tswb |
| Cov cuab yeej calibration | Tsis siv neeg |
