Sib txawv Scanning Calorimeter

Lus Taw Qhia:

Kev ntsuas qhov ntsuas kub sib txawv yog cuam tshuam nrog cov khoom siv hauv thermal hloov pauv kub thiab kub ntws, nws yog ntau yam kev siv, tshwj xeeb hauv kev tshawb fawb thiab kev tsim kho, kev ntsuas kev ua tau zoo thiab kev tswj xyuas cov ntaub ntawv zoo. Cov yam ntxwv ntawm cov ntaub ntawv, xws li iav hloov kub, txias crystallization, theem hloov, melting, crystallization, thermal stability, curing / crosslink, oxidation induction, thiab lwm yam.

Oxidation Induction Times Test (OIT), raws li tau ua nyob rau hauv qhov sib txawv scanning calorimeter (DSC), yog siv los kwv yees thermo-oxidative kev ua tau zoo ntawm cov khoom.Samples yog rhuab nyob rau hauv ib tug nitrogen cua, feem ntau mus rau 200C. Cov pa oxygen yog tom qab ntawd nkag mus rau cov qauv ntawm tes, thiab lub sijhawm ntev ua ntej qhov pib ntawm degradation, raws li pom los ntawm qhov pib ntawm cov txheej txheem endothermic hauv DSC kab, yog ntsuas. OIT yog qhov ntsuas rhiab ntawm qib ntawm cov tshuaj tiv thaiv oxidative hauv cov polymer.

Lub ntsiab nta:
1. Cov qauv tsim qauv tshiab ua kom muaj kev daws teeb meem zoo thiab ruaj khov ntawm cov kab hauv paus;
2. Cov ntsuas cua ntws tuaj yeem tswj cov cua ntws kom raug; cov ntaub ntawv xeem tuaj yeem kaw rau hauv cov ntaub ntawv ncaj qha;
3. Cov cuab yeej yog kev tswj ob sab, tuaj yeem tswj tau los ntawm ob lub ntsiab ncej thiab software. Tus neeg siv-phooj ywg interface, ua haujlwm yooj yim.

Technical parameters:
1. DSC ntau yam: 0-± 500mW
2. Qhov kub thiab txias: chav tsev kub ~ 800 degree cua txias
3. Cua sov tus nqi: 1 ~ 80 degree / min
4. Kev daws teeb meem kub: 0.1 degree
5. Kub hloov pauv: ±0.1 degree
6. Kev kub siab rov ua dua: ±0.1 degree
7. DSC suab nrov: 0.01μW
8. DSC daws teeb meem: 0.01μW
9. DSC qhov tseeb: 0.1μW
10.DSC rhiab heev: 0.1μW
11.Control hom: nce kub, qhov kub thiab txias (tag nrho tsis siv neeg programmed tswj)
12.Curve scanning: Rising scan, * txias scan
13.Atmosphere tswj: Embedded digital flow meter & Software tswj
14.Color: 24 ntsis 7 nti LCD kov npo zaub

15.Data interface: txheem USB connector
16.Parameter tus qauv: nruab nrog cov khoom siv, nrog rau qhov tseem ceeb calibration muaj nuj nqi, tus neeg siv yuav kho qhov kub thiab txias enthalpy
17.Note: * rau kev xaiv tej yaam num, tag nrho cov kev qhia yuav raug kho raws li cov neeg muas zaub 'xav tau

Cim npe nrov: Sib txawv Scanning Calorimeter, Suav teb, manufacturers, nqe, kev muag khoom