DRK6210 Series Automatic Specific Surface Area uye Porosity Analyzer

Iwo akatevedzana akazara otomatiki chaiwo nzvimbo uye porosity analyzers anoreva ISO9277, ISO15901 mazinga epasi rose uye GB-119587 yenyika zviyero, zvinoenderana nechiyero chekuyera cheiyo static volumetric nzira, kuburikidza nehukuru chiyero equation, static gasi chiyero uye kuyerwa kwekumanikidza kuyedza adsorption. uye desorption process, iyo bvunzo maitiro Inoitwa pamvura tembiricha yenitrogen.

Mushure mekunge huwandu hunozivikanwa hwegasi huzere mumuenzaniso wechubhu, huchakonzera kudonha kwekumanikidza. Kubva pane izvi, molar mass ye adsorbed gasi pa adsorption equilibrium inogona kuverengwa. Kuburikidza neyakayerwa yakaenzana adsorption kugona, iyo theoretical modhi inoshandiswa kuwana iyo imwechete-point uye yakawanda-point BET yakananga nzvimbo, Langmuir chaiyo nzvimbo yemuenzaniso wakaedzwa; BJH mesopore uye macropore vhoriyamu, kugoverwa kwenzvimbo, huwandu hwepore huwandu; t-plot micropore Volume uye nzvimbo yepamusoro, Dubinin-Astakhov micropore distribution, Horvath-Kawazoe micropore distribution; density function theory (DFT) uye Monte Carlo (MC) pore saizi yekugovera modhi uye mamwe ma parameter.

Modular gasi redunhu dhizaini
drk-6210 yakatevedzana otomatiki chaiyo nzvimbo uye porosity analyzer
Iwo akateedzana akazara otomatiki chaiwo epamhepo nzvimbo uye porosity analyzers anounza yakanyanya dhizaini dhizaini munyika nhasi, tora yakasarudzika modular yese-stainless simbi vacuum dhizaini dhizaini uye yepamberi anti-leakage uye kusvibisa-isina matanho ekuona kuitika kwepamusoro vacuum. uye dzivirira Izvo zvisingabatsiri zvekudonha nyore nekuda kwekuwanda kwepombi majoini.

Constant tembiricha
Iyo yakazvigadzira simbi Dewar flask inogona kuchengeta mvura nitrogen kwemazuva anopfuura gumi nekuda kweiyo yakasarudzika yemukati dhizaini. Munguva yekuyedza, panenge pasina kurasikirwa kwenitrogen yemvura, nekudaro kuve nechokwadi chekugara tembiricha yemuenzaniso wakaedzwa uye kudzivirira bhodhoro regirazi. Chirema chekuti bhodhoro reterracotta harina kusimba uye harigone kufambiswa.

High-chaiyo sensor
Multiple high-precision sensors uye 22-bit AD inoshandura michina inovimbisa kurongeka kweiyo chaiyo nzvimbo uye aperture kuverenga.
Advanced theoretical modhi
Yayo yepamusoro density function theory (DFT) uye Monte Carlo (MC) pore saizi yekugovera modhi yakamisa chinzvimbo chepamusoro munzvimbo yenyika yangu chaiyo uye porosity analyzer indasitiri, uye iri zvakare padanho rinotungamira pasirese.
Operation otomatiki
Iyo adsorption uye desorption maitiro ese anodzorwa nekombuta, pasina manyore kushanda

Technical features:
1. Single-point uye multi-point BET yakananga nzvimbo, Langmuir chaiyo nzvimbo
2. BJH mesopore uye macropore vhoriyamu, kugoverwa kwenzvimbo, huwandu hwepore huwandu
3. t-plot micropore vhoriyamu uye pamusoro penzvimbo,
Dubinin-Astakhov micropore kugovera,
Horvath-Kawazoe micropore distribution
4. Density function theory (DFT) uye Monte Carlo (MC) pore saizi yekugovera muenzaniso

Chirevo chekubuda:
Kudhinda kwakananga uye EXCEL kubuda kweadsorption uye desorption isotherm, BET chaiyo nzvimbo, Langmuir chaiyo nzvimbo, t-plot micropore vhoriyamu, BJH pore vhoriyamu, pore nzvimbo, yakazara pore vhoriyamu, yakazara pore nzvimbo, Dbinin-Astakhov, Horvath-Kawazoe micropores. Kugovera, NLDFT/GCMC pore kugovera, mushumo wepfupiso.
Application range:
Tsvagiridzo uye kuyedzwa kwechigadzirwa kwezvinhu zvakasiyana-siyana, zvinosanganisira kuyerwa kwezvinhu zvakasiyana-siyana sezeolite, molecular sieve, silica, alumina, ivhu, ivhu, catalyst, organometallic compound framework chimiro, nezvimwe.
model
parameter
WBL-810
WBL-820
WBL-830
Nzvimbo chaiyo yepasi
0.01㎡/g kusvika pasina muganho wepamusoro
0.01㎡/g kusvika pasina muganho wepamusoro
0.01㎡/g kusvika pasina muganho wepamusoro
Aperture analysis range
3.5 kusvika 5000 Angstroms
3.5 kusvika 5000 Angstroms
3.5 kusvika 5000 Angstroms
Nheyo dzebvunzo
Yakaderera tembiricha nitrogen yemuviri adsorption (static vhoriyamu nzira)
Yakaderera tembiricha nitrogen yemuviri adsorption (static vhoriyamu nzira)
Yakaderera tembiricha nitrogen yemuviri adsorption (static vhoriyamu nzira)
Adsorbed gasi
Nitrogen
Nitrogen
Nitrogen
P/P0 mhando
1×10-6―0.995
1×10-6―0.995
1×10-6―0.995
Chiyero chekumanikidza
Yakatorwa kunze zvachose kudzvinyirira sensor 0-133KPa, kunyatsoita 0.12%, 3 pcs
Yakatorwa kunze zvachose kudzvinyirira sensor 0-133KPa, kunyatsoita 0.12%, 4 pcs
Yakatorwa kunze zvachose kudzvinyirira sensor 0-133KPa, kunyatsoita 0.12%, 6 pcs
Tembiricha kuyerwa
PT-100, kururama 0.1℃
PT-100, kururama 0.1℃
PT-100, kururama 0.1℃
Dewar
2L, nguva ye80 maawa
2L, nguva ye80 maawa
2L, nguva ye80 maawa
Pombi yevacuum
Mechanical pombi
Mechanical pombi
Mechanical pombi
Ultimate vacuum
1.0 × 10-4 Torr
1.0 × 10-4 Torr
1.0 × 10-4 Torr
Kuyera software
Kutsunga kwe adsorption / desorption isotherm
Kutsunga kwe adsorption / desorption isotherm
Kutsunga kwe adsorption / desorption isotherm
Chiridzwa saizi
700 X 700 X 800mm
700 X 700 X 800mm
700 X 700 X 800mm
Panguva imwe chete sarudza nhamba yemasampuli
1, nhamba yemasampuli akagadziriswa i3
2 zvidimbu, 3 zvidimbu zvemasampuli akagadziriswa
3, nhamba yemasampuli akagadziriswa i3