DRK-V3 Gas permeability tester (txoj kev sib txawv)

■ Taw qhia
Nws yog qhov tsim nyog rau kev tshawb nrhiav O2, CO2, N2 thiab huab cua permeability ntawm cov yas zaj duab xis, cov yeeb yaj kiab sib xyaw, cov khoom siv tiv thaiv siab, daim ntawv, hlau ntawv, roj hmab thiab lwm yam ntaub ntawv.

■Technical parameters
Yam khoom Parameter
Qauv: DRK-V3
Kev ntsuas ntau yam (zaj duab xis) 0.1 ~ 50.000cc / ㎡ · 24hours · 0.1MPa
Qauv kom muaj nuj nqis 3
Main sensor kom muaj nuj nqis 3
Test hom ib chamber ywj siab
Vacuum precision 0.01Pa
Lub tshuab nqus tsev kawm ntawv ＜20Pa
Kev tswj qhov kub ntawm 5 ℃ ~ 95 ℃
Kev tswj cov av noo 0% RH, 2% RH ~ 98.5% RH ± 3% RH (nco 1)
Kub tswj precision ± 0.05 ℃
Kev daws teeb meem kub 0.01 ℃
Kev ntsuas siab -0.1 MPa ～ + 0.3 MPa (tsis tu ncua)
Cua qhov chaw siab 0.4 MPa ~ 0.6 MPa
Kuaj cua O₂, N₂, CO₂ lossis lwm yam roj
Interface ntawm cov cab kuj gas Ф6
Lub tshuab nqus tsev inch 1/4 "
Calibration hom Calibration ntawm txheem zaj duab xis thiab sab nraud calibration ntawm lub tshuab nqus tsev sensor
Qauv thickness ≤3mm
Qauv loj Φ97mm
Permeability cheeb tsam 38.48 cm2
Qhov Loj: 760mm (L) × 575mm (W) × 450mm (H)
Qhov hnyav 88Kg
Fais fab mov AC 100 ~ 240V 50 / 60Hz

■ Cov qauv ntsuas thiab cov khoom piav qhia
DRK-V3 txais yuav cov txheej txheem kev ntsuas qhov sib txawv; cov qauv ua ntej ua ntej yog muab tso rau nruab nrab ntawm cov chav ntsuas saum toj thiab qis, thiab clamped. Ua ntej, lub siab tsis tshua muaj chamber (tso chamber) yog nqus tsev vacuumized, thiab ces tag nrho cov tshuab nqus tsev vacuumized; Thaum ncav cuag lub tshuab nqus tsev kawm ntawv qib siab, kaw cov chav kuaj, mus rau lub siab siab chamber (chamber sab sauv) uas muaj qee qhov siab ntawm cov roj ntsuas, thiab xyuas kom muaj qhov sib txawv ntawm qhov sib txawv ntawm ob sab ntawm cov qauv (kho tau); nyob rau hauv txoj kev no, nyob rau hauv qhov kev txiav txim ntawm qhov sib txawv siab gradient, cov roj yuav nkag mus los ntawm sab siab siab thiab qis siab sab. Los ntawm kev saib xyuas thiab kev ua haujlwm ntawm lub siab nyob rau hauv lub siab tsis tshua muaj sab, qhov kev txwv tsis pub ntawm cov qauv ntsuas tuaj yeem tau txais. Nws ua raws li GB1038, ASTM D1434 thiab lwm yam qauv.
■ Cov qauv siv
YBB 00082003, GB / T 1038, GB / T7755.1, ASTM D1434, ISO 2556, ISO 15105-1, JIS K7126-A
■ Cov ntawv thov xeem
Daim ntaub ntawv yooj yim Zaj duab xis Gas permeability xeem ntawm txhua yam yas zaj duab xis, yas composite zaj duab xis, ntawv-yas puas zaj duab xis, geomembranes, co-extrusion zaj duab xis, aluminium plating zaj duab xis, txhuas ntawv ci, txhuas ntawv ci zaj duab xis, waterproof breathable zaj duab xis thiab lwm yam ntaub ntawv membrane.
Sheet Gas permeability xeem ntawm ntau yam engineering yas, roj hmab, cov ntaub ntawv hauv tsev thiab lwm yam ntaub ntawv, xws li PP ntawv, PVC ntawv, PVDC ntawv, thiab lwm yam.
Petrochemical engineering Nws yog qhov tsim nyog rau kev ntsuas roj permeability siv cov khoom siv hauv cov kav dej, xws li MDPE yas, CO2 nrhiav pom.
Aerospace khoom Nws tsim nyog rau kev ntsuas roj permeability ntawm cov khoom siv hauv aerospace, xws li airship, balloon helium test
Biodegradable zaj duab xis Nws yog tsim rau permeability ntawm biodegradable zaj duab xis, xws li starch biodegradation
Daim ntawv siv dav siv Daim Ntawv Nws yog qhov tsim nyog rau kev ntsuas roj permeability ntawm daim ntawv-yas thiab lwm yam ntaub ntawv sib xyaw, xws li luam yeeb ntim aluminium ntawv ci, Tetra Pak ntim ntawv, cov noodles instant, khob ntawv, thiab lwm yam.
Hose, lub raj mis, hnab, ntawv Nws yog tsim rau cov roj permeability kuaj ntawm txhua yam tshuaj pleev ib ce hose, txhuas-yas raj, mos lub raj mis ntawv
Xim zaj duab xis Nws yog tsim rau roj permeability xeem ntawm txhua yam ntawm cov zaj duab xis txheej, luam ntawv cov ntaub ntawv
Lub tshuab nqus tsev yog tsim rau lub tshuab nqus tsev ntim khoom ntawm cov khoom siv hluav taws xob, xws li cov khoom siv hluav taws xob, uas yooj yim rau corroded los ntawm roj oxidation.

■ Nta
 Npaj lub hauv paus kho muaj nuj nqi, ntsuas qhov kev ua yuam kev, xyuas kom tseeb qhov tseeb;
 Cov txheej txheem kho cov yeeb yaj kiab, sensor sab nraud calibration muaj nuj nqi;
Real-time kev soj ntsuam ntawm lub xeev xeem, tag nrho cov txheej txheem ntawm kev txuag lub xeev xeem, lub realization ntawm tag nrho cov kev ntsuam xyuas cov ntaub ntawv nkhaus yuav reproduced, yooj yim los soj ntsuam cov txheej txheem xeem;
Qhov kev ntsuas nkhaus ntawm txhua chav tuaj yeem tso tawm ib leeg lossis hauv pawg, uas yooj yim rau kev sib piv. Kuaj nkhaus nrog puv npo zaub, kev soj ntsuam hauv zos, qhov sib txawv ntawm cov zaub thiab lwm yam peev xwm;
 Lub zog tsis ua haujlwm cov ntaub ntawv txuag kev ua haujlwm, cov ntaub ntawv ntsuas tus nqi yog kho tau, tsis siv neeg rov ua haujlwm dua;
 Qhib database system rau kev txheeb xyuas cov ntaub ntawv
 Cov roj permeability, solubility coefficient thiab diffusion coefficient ntawm cov qauv tuaj yeem ntsuas ib txhij
 Peb lub tsev kuaj mob muaj kev ywj pheej tag nrho thiab tuaj yeem kuaj peb tus qauv qub lossis sib txawv tib lub sijhawm
Wide range, siab precision kub thiab av noo tswj, ua tau raws li qhov kev xeem nyob rau hauv ntau yam kev xeem
 Nws muab ob qho tib si proportional thiab fuzzy xeem txheej txheem kev txiav txim hom
Qhov kev sim ntau yam tuaj yeem nthuav dav raws li qhov xav tau kom ua tau raws li qhov yuav tsum tau muaj ntawm kev ntsuas kev sib kis siab
 Cov ntaub ntawv haum tuaj yeem nqa tawm ntawm qhov kub thiab txias, thiab cov txiaj ntsig kev sim hauv huab cua tuaj yeem yooj yim tau
 Txhawb nqa cov pa tshuaj lom thiab tshuaj tua hluav taws thiab kev sim roj (kev xav tau kev cai)
Lub kaw lus yog tswj los ntawm lub computer thiab tag nrho cov txheej txheem xeem tau ua tiav tiav
 Muab cov txheej txheem zaj duab xis rau kev ntsuas nrawm kom ntseeg tau qhov tseeb thiab ntau yam ntawm cov ntaub ntawv xeem
 Nruab nrog RS232 universal cov ntaub ntawv interface, yooj yim cov ntaub ntawv kis tau tus mob
■ Kev teeb tsa
Standard configuration: tus tswv tsev, qhov kub thiab txias xws li, lub computer, kev software, tshwj xeeb sampler, nqus roj, ceev kom muaj nuj nqis lim ntawv, lub tshuab nqus tsev twj
Yeem: sampling hniav, lub tshuab nqus tsev roj, lub tshuab nqus tsev twj tso kua mis, ceev kom muaj nuj nqis lim ntawv, av generator
Lus Cim: Cov huab cua ntawm lub tshuab yog ф 6mm polyurethane yeeb nkab; Gas qhov chaw thiab dej distilled yog muab los ntawm cov neeg siv
Cov cuab yeej zoo li daim duab qhia tau hais tias tus qauv ntaus ntawv zoo li, cov tsos ntawm cov khoom siv customized yuav txawv