Txais tos rau peb lub vev xaib!
YYP110 Cobb Absorbency Tester
DRK110 Cobb Absorbency Tester yog siv los ntsuas qhov nqus ntawm cov ntawv thiab cov duab los qhia raws li tus qauv thoob ntiaj teb.
√Sampler muaj qhov zoo nkauj zoo nkauj,
√Compact thiab tsim nyog qauv,
√ Kev ua haujlwm txuag thiab siv tau yooj yim.
Nws yog ib qho cuab yeej pabcuam zoo tshaj plaws rau kev ua ntaub ntawv, ntim khoom, kev tshawb fawb txog kev tshawb fawb thiab kev saib xyuas zoo thiab kev tshuaj xyuas kev lag luam thiab chaw haujlwm.
√ISO535 daim ntawv thiab daim ntawv txiav txim siab nqus dej - Cobb txoj kev,
√GB / T 1540 daim ntawv thiab daim ntawv txiav txim siab dej nqus dej (Cobb method),
√GB5406 "daim ntawv roj permeability txiav txim".
| Cov khoom | Tsis muaj |
| Hlau Lub tog raj kheej | Sab hauv cheeb tsam: 100 ± 0.2cm²Qhov siab: 50mm |
| Smooth Hlau Roller | Dav: 200 ± 0.5mmQhov hnyav: 10 ± 0.5 kg |
| Absorbency Ntawv | 200-250 g / hli㎡, |
| Absorbency Ceev | 75mm / 10 min |
| Reagent | Dej distilled los yog dej deionized |
| Kub | 20 ± 1 ℃ lossis 23 ± 1 ℃. |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
