t9002 uaTag Nrho Phosphorus Online Tsis Siv Neeg Saib Xyuas
Product Principles:
Kev sib xyaw ntawm cov qauv dej, cov tshuaj catalyst thiab muaj zog oxidant digestion tov yog rhuab mus rau 120 C. Polyphosphates thiab lwm yam phosphorus-muaj cov tebchaw nyob rau hauv cov qauv dej yog zom thiab oxidized los ntawm muaj zog oxidant nyob rau hauv acidic tej yam kev mob ntawm kub thiab siab siab los tsim phosphate radicals.Nyob rau hauv lub xub ntiag ntawm catalyst, phosphate ions tsim ib tug xim complex nyob rau hauv muaj zog acid tov uas muaj molybdate.Kev hloov xim yog kuaj pom los ntawm tus ntsuas ntsuas.Qhov kev hloov pauv hloov mus rau tag nrho phosphorus tus nqi, thiab cov xim ntawm cov xim sib npaug sib npaug rau tag nrho cov phosphorus.Cov khoom no yog ib qho kev ntsuas qhov ntsuas thiab ntsuas ntsuas.Nws yog tsim rau cov dej khib nyiab uas muaj phosphorus hauv thaj tsam ntawm 0-50mg / L.
Technical Parameters:
| Tsis muaj. | Lub npe | Technical Parameters |
| 1 | Ntau yam | Txoj kev phosphor-molybdenum xiav spectrophotometric yog tsim rau kev txiav txim siab ntawm tag nrho cov phosphorus hauv cov dej khib nyiab hauv thaj tsam ntawm 0-500 mg / L. |
| 2 | Kev sim | Phosphorus molybdenum xiav spectrophotometric txoj kev |
| 3 | Kev ntsuas ntau | 0 ~ 500mg / L |
| 4 | Kev kuaj pom qis dua | 0.1 |
| 5 | Kev daws teeb meem | 0.01 ib |
| 6 | Qhov tseeb | ≤± 10% los yog≤± 0.2mg / L |
| 7 | Rov ua dua | ≤± 5% los yog≤± 0.2mg / L |
| 8 | Zero Drift | ± 0.5mg / L |
| 9 | Span Drift | ± 10% |
| 10 | Kev ntsuas lub voj voog | Lub sijhawm xeem tsawg kawg yog 20 feeb.Raws li cov qauv dej tiag tiag, lub sijhawm zom zaub mov tuaj yeem teem caij los ntawm 5 mus rau 120 feeb. |
| 11 | Lub sijhawm ua piv txwv | Lub sij hawm ncua sij hawm (kho tau), ib teev lossis ntsuas ntsuas hom tuaj yeem teeb tsa. |
| 12 | Calibration voj voog | Tsis siv neeg calibration (1-99 hnub adjustable), raws li cov qauv dej tiag tiag, phau ntawv calibration tuaj yeem teeb tsa. |
| 13 | Kev kho lub voj voog | Lub sijhawm tu ncua yog ntau tshaj ib hlis, txog 30 feeb txhua zaus. |
| 14 | Tib neeg-tshuab ua haujlwm | Kov npo zaub thiab kev qhia tswv yim. |
| 15 | Kev tiv thaiv tus kheej | Cov xwm txheej ua haujlwm yog kuaj tus kheej, qhov txawv txav lossis lub zog tsis ua haujlwm yuav tsis poob cov ntaub ntawv.Tsis siv neeg tshem tawm cov residual reactants thiab rov pib ua haujlwm tom qab rov pib dua lossis tsis muaj zog. |
| 16 | Cov ntaub ntawv khaws cia | Tsis pub tsawg tshaj li ib nrab xyoo cov ntaub ntawv khaws cia |
| 17 | Input interface | Hloov kom muaj nuj nqis |
| 18 | Output interface | Ob RS232 cov zis tawm, Ib qho 4-20mA analog tso zis |
| 19 | Cov xwm txheej ua haujlwm | Ua haujlwm sab hauv;kub 5-28 ℃;txheeb ze humidity ≤90% (tsis muaj condensation, tsis muaj dew) |
| 20 | Kev siv hluav taws xob | AC230 ± 10% V, 50 ~ 60Hz, 5A |
| 21 | Qhov ntev | 355×400 ×600 (mm) |
