Kev piav qhia txog khoom:
Kev Phom Sij Txog Phosphorus Rau Cov Tsiaj Txhu Hauv Dej Feem ntau cov tsiaj txhu hauv dej muaj kev rhiab heev rau cov tshuaj tua kab organophosphorus. Cov tshuaj uas tsis ua rau muaj kev tsis haum tshuaj rau cov kab uas tiv taus tshuaj tua kab tuaj yeem ua rau cov tsiaj txhu hauv dej tuag tau sai. Lub cev tib neeg muaj cov enzyme neurotransmitter tseem ceeb hu ua acetyl cholinesterase. Cov tshuaj organophosphorus tiv thaiv cov enzyme no, tiv thaiv nws kom tsis txhob rhuav tshem acetylcholine. Qhov no ua rau muaj acetylcholine sib sau ua ke hauv lub paj hlwb, ua rau lom thiab ua rau tuag taus hauv cov xwm txheej hnyav. Kev raug tshuaj tua kab organophosphate tsawg tsawg mus sij hawm ntev tuaj yeem ua rau muaj kev lom mus sij hawm ntev thiab yuav ua rau muaj kev pheej hmoo carcinogenic thiab teratogenic rau tib neeg.
Cov Ntsiab Cai ntawm Khoom:
Cov qauv dej, cov tshuaj catalyst, thiab cov tshuaj zom cov neeg sawv cev oxidizing muaj zog tau sib xyaw. Nyob rau hauv qhov kub siab, siab siab acidic tej yam kev mob, polyphosphates thiab lwm yam phosphorus-muaj cov tshuaj hauv cov qauv dej raug oxidized los ntawm cov neeg sawv cev oxidizing muaj zog los tsim cov phosphate ions. Nyob rau hauv lub xub ntiag ntawm catalyst, cov phosphate ions no react nrog cov tshuaj molybdate-muaj cov kua qaub muaj zog los tsim ib qho xim complex. Lub analyzer ntes tau qhov kev hloov pauv xim no thiab hloov nws mus rau hauv ib qho orthophosphate nqi tso zis. Qhov ntau ntawm cov xim complex tsim sib raug rau cov ntsiab lus orthophosphate.
Cov Lus Qhia Txog Kev Siv:
| SN | Lub Npe Qhia Txog Kev Qhia | Cov Lus Qhia Txog Kev Siv |
| 1 | Txoj Kev Ntsuas | Txoj Kev Tshawb Fawb Txog Phosphomolybdenum Blue Spectrophotometric |
| 2 | Kev Ntsuas Ntau Yam | 0–50 mg/L (ntsuas ua ntu zus, nthuav dav tau) |
| 3 | Kev raug | 20% ntawm cov kua txheem puv ntoob, tsis pub tshaj ± 5% |
| 50% ntawm cov tshuaj txheem puv ntoob, tsis pub tshaj ± 5% | ||
| 80% ntawm cov kua ntsuas tag nrho, tsis pub tshaj ± 5% | ||
| 4 | Kev Txwv ntawm Kev Ntsuas | ≤0.02mg/L |
| 5 | Rov ua dua tau | ≤2% |
| 6 | 24 teev Kev Ntsuas Tsawg | ≤0.01mg/L |
| 7 | Kev Ua Kom Dawb Huv 24 Teev Uas Muaj Kev Ntsuas Siab | ≤1% |
| 8 | Kev Ntsuas Lub Voj Voog | Lub voj voog sim tsawg kawg nkaus: 20 feeb, teeb tsa tau |
| 9 | Kev kuaj lub voj voog | Lub sijhawm sib txawv (kho tau), txhua teev, lossis hom kev ntsuas pib, teeb tsa tau |
| 10 | Kev Ntsuas Lub Voj Voog | Kev kho qhov ntsuas tsis siv neeg (kho tau los ntawm 1 txog 99 hnub), kev kho qhov ntsuas tes tuaj yeem teeb tsa raws li cov qauv dej tiag tiag. |
| 11 | Kev Txij Nkawm | Lub sijhawm txij nkawm ntev tshaj ib hlis, txhua zaus sib tham kav li 5 feeb. |
| 12 | Kev Ua Haujlwm ntawm Tib Neeg thiab Tshuab | Kev Siv Touchscreen thiab Kev Siv Command Input |
| 13 | Kev Tiv Thaiv Tus Kheej Kev Kuaj Mob | Lub cuab yeej ua qhov kev kuaj mob tus kheej thaum lub sijhawm ua haujlwm thiab khaws cov ntaub ntawv tom qab muaj teeb meem lossis lub zog poob. Tom qab rov pib dua lossis rov qab muaj zog tsis zoo, nws yuav ntxuav cov tshuaj reagents seem thiab rov ua haujlwm li qub. |
| 14 | Kev Khaws Cov Ntaub Ntawv | Kev Khaws Cov Ntaub Ntawv 5-Xyoo |
| 15 | Kev Kho Ib Khawm | Nws rho cov tshuaj reagents qub tawm thiab ntxuav cov raj; hloov cov tshuaj reagents tshiab, ua qhov kev ntsuas thiab kev txheeb xyuas tsis siv neeg; xaiv tau kev ntxuav tsis siv neeg ntawm cov hlwb zom zaub mov thiab cov raj ntsuas nrog cov tshuaj ntxuav. |
| 16 | Kev Kho Kom Ceev Ceev | Ua tiav kev ua haujlwm tsis muaj neeg saib xyuas, tsis muaj kev cuam tshuam nrog kev tsim cov ntawv qhia debugging tsis siv neeg, ua rau cov neeg siv yooj yim dua thiab txo cov nqi zog ua haujlwm. |
| 17 | Kev Sib Txuas Lus Nkag Mus | hloov tus nqi |
| 18 | Kev Sib Txuas Lus Tso Tawm | 1 txoj kev tso zis RS232, 1 txoj kev tso zis RS485, 1 txoj kev tso zis 4–20 mA |
| 19 | Ib puag ncig ua haujlwm | Kev ua haujlwm sab hauv tsev, qhov kub thiab txias pom zoo: 5–28 ℃, av noo ≤90% (tsis-condensing) |
| 20 | Kev Muab Fais Fab | AC220±10%V |
| 21 | Zaus | 50 ± 0.5Hz |
| 22 | Lub zog | ≤150 W (tsis suav nrog lub twj tso kua mis kuaj) |
| 23 | Qhov Loj | 520 hli (Siab) × 370 hli (Dav) × 265 hli (Ntsug) |









