DRK311-Water vapor transmission rate tester-electrolysis nzira-makamuri matatu

1.1 Zvishandiso zvekushandisa

Inokodzera kugadzwa kwemvura vapor transmission rate yepurasitiki firimu, composite firimu uye mamwe mafirimu uye sheet zvinhu.Kuburikidza nekugadzika kweiyo mvura vapor transmission rate, iwo tekinoroji zviratidzo zvekutonga uye kugadzirisa kwekutakura zvinhu uye zvimwe zvigadzirwa zvinogona kuwanikwa kuti zvisangane nezvinodiwa zvakasiyana zvekushandisa kwechigadzirwa.

1.2 Equipment maitiro

Makumbo matatu anogona panguva imwe chete kuyera mwero wekutapurirana kwemhute yemvura yemuyero

Iwo maedzo matatu akazvimirira zvachose, uye anogona kuyedza matatu akafanana kana akasiyana masampuli panguva imwe chete

Wide-renji, yakakwirira-chaiyo tembiricha uye humidity control kusangana akasiyana bvunzo mamiriro

Iyo sisitimu inotora kutonga kwekombuta uye iyo yese bvunzo maitiro anopedzwa otomatiki

Multiple test process yekutonga modhi seyakajairwa modhi, proportional mode, inoenderera modhi, nezvimwe.

Yakashongedzerwa ne USB universal data interface kufambisa kuendesa data

1.3 Test musimboti

Chengetedza sampu yakagadziridzwa pakati pemakamuri ebvunzo.Nitrogen ine humwe hunyoro hunyoro hunoyerera kune rumwe rutivi rwefirimu, uye nitrogen yakaoma inoyerera kune rumwe rutivi rwefirimu.Nekuda kwekuvapo kwehumidity gradient, mhute yemvura ichapfuura nepadivi rehunyoro hwepamusoro.Kupararira kuburikidza nefirimu kusvika kune yakaderera humidity side.Padivi rehunyoro hwakaderera, iyo mhute yemvura yakapindirwa inotakurwa neinoyerera yakaoma nitrogen kune sensor.Paunenge uchipinda sensor, chikamu chakafanana chezviratidzo zvemagetsi chichagadzirwa.Masaini emagetsi e sensor anoongororwa uye akaverengerwa kuti awane kukosha kwemuenzaniso.Maparamendi akadai semvura mhute kutapurirana mwero.

1.4 System zviratidzo

Kuyedza range: 0.001～40 g/(m2·24h)

Kugadziriswa: 0.001 g/㎡·24h

Nhamba yemasampuli: 3 zvidimbu (zvakazvimiririra)

Saizi yemuenzaniso: 105mmx120mm

Nzvimbo yekuedza: 50c㎡

Sample ukobvu: ≤3mm

Tembiricha yekudzora huwandu: 15 ℃～55 ℃

Kunyatso kudzora tembiricha: ± 0.1 ℃

Humidity control range: 50%RH～90%RH;

Humidity kutonga kurongeka: ± 2% RH

Inotakura gasi inoyerera: 100 ml / min

Inotakura gasi rudzi: 99.999% yakakwira kuchena nitrogen

Mamiriro ekuedzwa: nharaunda (yakajairwa mamiriro 23 ℃)

Zviyero: 380mm(L)x680mm(B)x280mm

Simba tsime: AC 220V 50Hz Huremu hweNet: 72kg