Shanghai Chunye tau cog lus rau lub hom phiaj kev pabcuam ntawm "kev hloov pauv ecological ib puag ncig zoo rau hauv ecological economic zoo". Kev lag luam kev lag luam feem ntau yog tsom rau cov txheej txheem tswj kev lag luam, dej zoo hauv online tsis siv neeg saib xyuas ntsuas, VOCs (volatile organic compounds) kev soj ntsuam online thiab TVOC online saib xyuas thiab tswb, Internet ntawm yam khoom tau txais, kis tau tus mob thiab tswj lub davhlau ya nyob twg, CEMS haus luam yeeb txuas ntxiv xyuas qhov system. , plua plav suab nrov hauv internet saib xyuas cov cuab yeej, kev saib xyuas huab cua thiab lwm yam khoom siv tshawb fawb thiab kev tsim kho, kev tsim khoom, kev muag khoom thiab kev pabcuam.
Cov khoom muag
1.Electromagneticntsuastsim,tsis ntshai ntawm ion huab cuam tshuam. PFA cov khoom siv rau kev ntsuas lub cev, muaj zog muaj kuab paug tsis kam.
2.Accuracy, siab linearity, xaim impedance tsis cuam tshuam qhov kev xeem raug. Electrode coefficient sib xws muaj zog.
3.Qhov chaw thov tseem ceeb yog kev lag luam tshuaj lom neeg (CPI). Pulp thiab ntawv kev lag luam thiab kev saib xyuas cov dej khib nyiab.
Cov yam ntxwv ntawm cov khoom
▪Raws li lub hauv paus ntsiab lus ntawm annular electrode dawbtsim, tsis muaj polarization tshwm sim
▪ PFA khoom, tiv taus cov tshuaj corrosive heev
▪ Kev ntsuas dav thiab siab precision
▪ Rau kev ntsuas hauv online ntawmconductivity/concentrationntawm acids, bases thiab ntsev nyob rau hauv kua media
| parameter | kev teeb tsa |
| Electrode coefficient | cav 2.7 |
| Kev ntsuas ntau | 0-2000mS / cm3 |
| Kub them nyiaj | PIB 1000 |
| Ua haujlwm kub | -20 ℃ - + 130 ℃ |
| Kub teb lub sij hawm | 10 min |
| Siab siab tshaj plaws | 16 bar |
| Yam tsawg kawg immersion qhov tob | 54mm ua |
| Tsau hom | G 3/4" |
| Cov kab hluav taws xob sensor | 10 meters |
| Cov khoom siv sensor | PFA |
| Cov khoom siv ruaj khov | SUS 316L |
| Cov ntaub qhwv lub nplhaib | PTFE |
| O-ring khoom | FEP + Viton |
| Tsau cov khoom siv txiv ntoo | SUS 316L |
| daws | concentration | Qhov kub thiab txias |
| NAOJ | 0-16% | 0-100 ℃ |
| CaCl 2 | 0-22% | 15-55 ℃ |
| HNO 3 | 0-28% | 0-50 ℃ |
| HNO 3 | 36-96% | 0-50 ℃ |
| H2SO | 0-30% | 0-115 ℃ |
| H2SO4 | 40-80% | 0-115 ℃ |
| H2SO4 | 93-99% | 0-115 ℃ |
| NaCL | 0-10% | 0-100 ℃ |
| HCL | 0-18% | 0-65 ℃ |
| HCL | 22-36% | 0-65 ℃ |
Post lub sij hawm: Mar-28-2023