Khoom taw qhia
AUTO W46/1 Infrared Method Water Vapor Transmission Rate Tester yog ua raws li kev ntsuas lub hauv paus ntsiab lus ntawm cov txheej txheem infrared, tsim nrog siv rau ASTM F1249 thiab lwm yam qauv, thiab kuaj cov dej vapor kis tus nqi ntawm cov qauv hauv qhov ntsuas kub thiab av noo (ntau) , haum rau dej vapor kis tau tus nqi kev ua tau zoo ntawm cov yeeb yaj kiab, nplooj ntawv, ntawv, pob khoom thiab ntau yam khoom siv hauv cov khoom noj, tshuaj, khoom siv kho mob, tshuaj txhua hnub, photovoltaic electronics, thiab lwm yam.
Test txoj cai
AUTO W46/1 dej vapor kis tus nqi tester txais lub hauv paus ntsiab lus ntawm txoj kev infrared. Kho cov qauv ua ntej kho nyob rau hauv nruab nrab ntawm lub xeem chamber, thiab faib lub xeem chamber mus rau ib tug high-humidity sab thiab ib tug tsawg-humidity sab, lub humidified nitrogen ntws nyob rau hauv ib sab ntawm zaj duab xis, thiab cov nitrogen qhuav (carrier gas ) ntws ntawm tus nqi ntws ruaj khov ntawm sab nraud, nyob rau hauv lub xub ntiag ntawm cov av noo gradient, dej vapor yuav permeate los ntawm high humidity sab mus rau low-humidity sab, thiab cov dej vapor uas dhau los ntawm cov qauv yog nqa mus rau lub high humidity. infrared sensor los ntawm ntws qhuav nitrogen, thiab dej vapor kis tus nqi (thiab lwm yam tsis) ntawm cov qauv yog tau los ntawm cov hluav taws xob teeb liab tso zis los ntawm lub sensor.
Txujs
ASTM F1249, GB / T 26253, YBB 00092003, BS EN ISO 15106-2, JIS K7129
Technical Parameters
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Yam khoom |
Technical parameters |
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Kev xeem ntau yam |
0.002~200 g/(m²· 24h) (zaj duab xis thiab daim ntawv) |
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Xeem precision |
0.0001 g/(m²· 24h) (zaj duab xis thiab daim ntawv) |
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Qhov kub thiab txias |
15 ~ 45 degree (15 ~ 60 degree yeem) |
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Kub qhov tseeb |
± 0.1 degree |
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Humidity ntau |
(5-90) feem pua RH, 100 feem pua RH |
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Humidity raug |
± 2% RH |
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Xeem cheeb tsam |
50.24 cm : kuv² |
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Qauv loj |
Φ110 hli |
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Qauv thickness |
Tsawg dua los yog sib npaug li 3 hli |
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Tus naj npawb ntawm cov qauv kuaj |
6 daim |
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Cov pa roj |
99.999% N2(neeg siv muab) |
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Carrier gas siab |
Ntau dua lossis sib npaug rau 0.1 MPa |
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Carrier gas ntws |
5 ~ 100 mL / min |
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Pneumatic siab |
Ntau dua lossis sib npaug rau 0.3 MPa |
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Gas chaw nres nkoj |
1/8 nti hlau yeeb nkab |
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Ntsuas qhov loj |
460 hli × 592 hli × 628 hli |
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Hwj chim |
1150 W |
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Fais fab mov |
AC 220V, 50 Hz (110V raws li xav tau) |
Nta
Cov kab noj hniav tshwj xeeb tsim, tshiab thiab yooj yim rau kev hloov kho
Kev hloov kho tshiab ntsug kab noj hniav tsim tuaj yeem qhib thiab kaw nrog ib lub pob, uas yooj yim rau kev kho dua tshiab.
Lub siab tsis siv neeg pneumatic clamps cov qauv, uas yooj yim thiab txuag zog, thiab muaj kev sib khi zoo heev.
High-precision patented infrared noo noo sensor
Lub high-precision infrared noo noo sensor tsim thiab npaj los ntawm cov kws tshaj lij pab neeg hauv tsev thiab txawv teb chaws muaj kev ruaj ntseg siab heev thiab qis qis qis, lub neej ua haujlwm ntev, siab rhiab heev, thiab kev daws teeb meem txog li 0. 0001 g / (m² · 24 h).
Precise tswj qhov kub thiab av noo
Kev tswj qhov kub thiab txias: bidirectional tsis siv neeg kub tswj ntawm cov semiconductor tub yees nti, qhov ntsuas kub qhov tseeb ncav cuag 0.1 degree .
Kev tswj cov av noo: dual airflow (dry gas thiab ntub roj) av noo tswj txoj kev, ruaj khov av noo, siab precision, yog av noo mus rau ± 2% RH.
Ua kom tau raws li qhov yuav tsum tau ua ntawm kev ntsuas siab dhau thiab ntau yam
Lub cuab yeej yog nruab nrog 6 chav nrog cov ntaub ntawv ywj pheej, uas tuaj yeem ua tau raws li cov kev xav tau ntawm kev ntsuas siab thiab muaj kev ntsuas siab.
Kev ntsuas ntau yog 0.002 ~ 200 g / (m²·24h), thiab qhov ntsuas qhov dav dav, ua tau raws li qhov yuav tsum tau ua ntawm cov khoom siv siab, nruab nrab thiab qis.
Daim ntawv thov teb
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Zaj duab xis |
Kev ntsuas dej vapor transmittance ntawm ntau yam yas zaj duab xis (PP / PET / PE / PVC / BOPP / CPP, thiab lwm yam), yas composite films, ntawv-yas composite films, hlau composite films, co-extrusion films, aluminium films, degradable ntim films (PLA / PBAT / PBS, thiab lwm yam) |
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Daim ntawv |
Kev ntsuas dej vapor kis tau tus nqi ntawm cov khoom siv tshuaj tawv tawv (PP / PVC / PTP, thiab lwm yam), cov ntawv hlau sib xyaw, cov ntawv roj hmab, thiab lwm yam ntaub ntawv |
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Daim ntawv, cardboard, thiab lawv cov composites |
Dej vapor kis tus nqi ntsuas ntawm daim ntawv thiab cov duab los qhia xws li ntawv coated, silicone ntawv, ntawv txhuas ntawv rau luam yeeb, ntawv-aluminium-yas composite ntawv, thiab lwm yam. |
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Tshuaj kho mob thaj |
Kev ntsuas dej vapor kis tau zoo ntawm kev kho mob plasters |
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Pob |
Customized fixtures tuaj yeem txuas ntxiv mus rau cov khoom ntim, xws li cov dej vapor kis tau tus nqi ntawm cov tshuaj polyethylene fwj, ntim cov hnab ntim tshuaj, cov tshuaj pleev tshuaj kho mob, infusion hoses, cov tais yas, thiab lwm yam. |
Cim npe nrov: infrared txoj kev dej vapor permeability test, Tuam Tshoj, lwm tus neeg, manufacturers, hoobkas, kev cai, hais, Tshuag
