Nws siv lub suab yoj zaus lub teeb liab qhov chaw los ua kom cov hlau tuning diav rawg, thiab ua kom lub diav rawg vibrate ywj siab ntawm qhov nruab nrab zaus.Qhov zaus no muaj kev sib raug zoo nrog qhov ntom ntom ntawm cov kua dej sib cuag.Kev them nyiaj yug tuaj yeem tshem tawm qhov kub thiab txias ntawm qhov system;thaum lub concentration tuaj yeem xam raws li kev sib raug zoo ntawm cov kua sib xws thiab cov concentration.
Kev lag luam kev lag luam
1.Petrochemical kev lag luam: diesel, roj av, ethylene, thiab lwm yam.
2.Kev lag luam tshuaj: sulfuric acid, hydrochloric acid, nitric acid, chloroacetic acid, ammonia dej, methanol, ethanol, brine, sodium hydroxide, khov kua, sodium carbonate, glycerin, hydrogen peroxide, thiab lwm yam.
3. Pharmaceutical kev lag luam: kua tshuaj, kua roj ntsha, cawv extraction, acetone, cawv rov qab, thiab lwm yam.
4.Kev lag luam zaub mov thiab dej haus: dej qab zib, kua txiv hmab txiv ntoo, brewing, cream, thiab lwm yam.
5. Roj teeb thiab electrolyte kev lag luam: sulfuric acid, lithium hydroxide, thiab lwm yam.
6. Kev tiv thaiv ib puag ncig kev lag luam: desulfurization (txiv qaub slurry, gypsum slurry), denitrification (ammonia, urea), kev kho dej khib nyiab mvr (acid, alkali, ntsev rov qab), thiab lwm yam.
Precision | ± 0.002g / cm³ | ± 0.25% |
Kev ua haujlwm | 0 x 2g/cm³ | 0 ~ 100% |
Rov ua dua | ± 0.0001g / cm³ | ± 0.1% |
Txheej txheem kub nyhuv (kho) | ± 0.0001g / cm³ | ± 0.1% (℃) |
Cov txheej txheem siab cuam tshuam (kho tau) | tuaj yeem tsis quav ntsej | tuaj yeem tsis quav ntsej |