I-American Gurley Gurley 4110 Air Permeability Meter

Imitha ye-Gurley air permeability iyindlela ejwayelekile yokuhlola i-porosity, ukungena komoya, kanye nokumelana komoya kwezinhlobonhlobo zezinto. Ingasetshenziswa ekulawuleni ikhwalithi kanye nocwaningo nasekuthuthukisweni ekukhiqizeni iphepha, izindwangu, indwangu engalukiwe, kanye nefilimu yepulasitiki.

Isingeniso sensimbi
Imitha ye-Gurley air permeability iyindlela ejwayelekile yokuhlola i-porosity, ukungena komoya, kanye nokumelana komoya kwezinhlobonhlobo zezinto. Ingasetshenziswa ekulawuleni ikhwalithi kanye nocwaningo nasekuthuthukisweni ekukhiqizeni iphepha, izindwangu, indwangu engalukiwe, kanye nefilimu yepulasitiki.
Ngaphansi kwengcindezi ezinzile, linganisa isikhathi esidingekayo ukuze umthamo othile wegesi (25-300cc) ugeleze endaweni ethile yesampula. Umfutho womoya unikezwa isilinda esinobubanzi obuthile nesisindo esijwayelekile. Iyakwazi ukushelela ngokukhululeka kusilinda sangaphandle esigcwele uwoyela wokuvala. Isampula elizohlolwa liboshwe phakathi kwama-gaskets ajwayelekile. Isikhungo se-gasket sinembobo encane yokuvumela ukugeleza kwegesi. Nokho, usayizi wembotshana ngu-1.0, 0.25, noma 0.1Sqinch. Kunezinhlobo ezimbili zokufunda: ukufunda okuqondile nokufunda ngokungaqondile.

I-Type 4110 iyisisetshenziswa esisetshenziswa kakhulu ukukala ukungena komoya. Uma kusetshenziswa isixhumi esibonakalayo esincane sokuvula kanye ne-gasket, izinto zokungena kancane zingalinganiswa ngokuphumelelayo, futhi isilinda sangaphakathi esingama-ounce angu-5 singasetshenziswa ukukala izinto zokungena okuphezulu. Imitha evamile engu-4110 yokungena komoya, enesilinda esakhelwe ngaphakathi esingama-ounce angu-20 kanye ne-1.0Sqinch eyimbobo eyindilinga ye-clamp pad kanye nokuxhumana okuphezulu. Izikhawu ezimbili zokuqala zokunyakaza zesilinda sangaphakathi zingu-25cc, bese zombili zibe ngu-50cc, kanti isamba singu-300cc. Ohlotsheni olusha lwemitha yokungena komoya, iplathifomu ephansi iyaphakanyiswa futhi ama-splints aphezulu naphansi ayahoxiswa ngokuzungezisa isibambo ukuze kubonakale ukulungiswa nokubopha isampula. Ikhawunta ezenzakalelayo nesisekelo inga-odwa ngensimbi engaphansi ephefumulayo ngesikhathi esisodwa, noma ithengwe ngokwehlukana.

Ipharamitha yezobuchwepheshe
Isimiso: Isilinda esakhelwe ngaphakathi esishelelayo
Ububanzi besicelo: iphepha
I-diameter yesilinda yangaphakathi: 3 amayintshi
Isisindo somgqomo: ama-ounces angu-20
Ingcindezi (Ukuphakama Kwekholomu Yamanzi): 4.88 amayintshi
Indawo yokuhlola: 1.0S iyintshi yesikwele (0.01, 0.25S iyintshi yesikwele ngokuzithandela)
"Ukumelana komoya" ububanzi: 2.0-2000 imizuzwana (0.2-200, 0.5-500.0 imizuzwana)
Ivolumu yegesi yesampula evunyelekayo: 100cc
Imizuzwana elinganayo: 0.00156; 0.00833; 0.025; 0.0625; 0.10; 0.25; 1; 25
Isisindo esiphelele: 12-17lbs