Isirinji yokuCalibration ye-3L yeeSpirometers

Inkcazelo emfutshane:

I-UBREATH inikeza ubungakanani be-3-litre ukuhlangabezana nemigangatho yamazwe ngamazwe kunye neemfuno zezixhobo ze-spirometry.Kwi-"Standardisation of spirometry," i-American Thoracic Society kunye ne-European Respiratory Society icebisa oku kulandelayo: Ngokumalunga nokuchaneka kwevolumu, ukuhlolwa kokulinganisa kufuneka kwenziwe ubuncinane yonke imihla, kusetyenziswa i-3-L yesirinji ekhutshwe ubuncinane kathathu ukunika uluhlu. yokuqukuqela okuyohluka phakathi kwe-0.5 kunye ne-12 L•s-1 (kunye namaxesha okutofa kwe-3-L ye ~ 6 s kunye <0.5 s).

 

Umbhobho:Aluminiyam

Umphini:Intsimbi engatyiwa (304)

End Cap:Iplastiki ye-ABS

Iinyawo:Iplastiki ye-ABS

Cup amatywina:I-Thermoplastic Elastomer

Ubude beTubhu:520mm

Idayimitha yangaphandle:118mm

Ubude (Iinyawo zibandakanyiwe):127.88mm

Ubunzima:1.62KG

Iwaranti:Iinyanga ezili-12