Wehewehe Pōkole:

Hāʻawi ʻo UBREATH i kahi nui 3-lita e hoʻokō ai i nā kūlana honua a me nā koi no nā lako spirometry. Ma ka "Standardisation of spirometry," ke paipai nei ka American Thoracic Society a me ka European Respiratory Society i kēia mau mea: E pili ana i ka pololei o ka nui, pono e hana ʻia nā nānā calibration ma ka liʻiliʻi i kēlā me kēia lā, me ka hoʻohana ʻana i kahi syringe 3-L i hoʻokuʻu ʻia ma ka liʻiliʻi ʻekolu mau manawa e hāʻawi i kahi ākea o nā kahe e loli ana ma waena o 0.5 a me 12 L•s-1 (me nā manawa injection 3-L o ~6 s a me <0.5 s).

 

Paipu:ʻAlumini

ʻAuwaha:Ke kila kila (304)

Pale Hopena:Plastika ABS

Nā wāwae:Plastika ABS

Nā Sila Kīʻaha:ʻElastomer Thermoplastic

Ka lōʻihi o ka Tube:520mm

Anawaena waho:118mm

Kiʻekiʻe (Pākuʻi ʻia nā kapuaʻi):127.88mm

Kaumaha:1.62KG

Palapala hoʻokō:12 mahina