DRK227 Synthetic Blood Penetration Tester no nā maka lapaʻau

Nā mea hoʻāʻo: E hoʻāʻo i ka hana o ka hoʻāʻo ʻana i ke koko synthetic

ʻO ka DRK227 Medical Mask Synthetic Blood Penetration Tester kahi mea hoʻoheheʻe paʻa mau i hiki ke hoʻopuʻi i kahi nui o ke koko synthetic i ka manawa i hoʻopaʻa ʻia.

Papa kuhikuhi ʻenehana:
1. Hiki i ka convex sample fixing device ke hoʻohālikelike i ke kūlana hoʻohana maoli o ka mask, e waiho ana i ka wahi i hoʻāʻo ʻia me ka luku ʻole ʻana i ka hāpana, a me ka puʻunaue ʻana i ke koko synthetic ma ka wahi o ka hāpana.
2. Hiki i ka mea ho'ohehe'e pu'e kūikawā kūikawā ke ho'opā i kekahi leo o ke koko synthetic i ka manawa ho'omalu.
3. Hiki iā ia ke hoʻohālikelike piha i ka wikiwiki o ka injection e like me ka awelika o ke koko kanaka o 10.6kPa, 16kPa, a me 21.3kPa no ka hoʻāʻo ʻana.
4. Ua lako ia me ka paʻa pahu hopu, e hiki ke ālai i ka kiʻekiʻe-puʻe lihi hapa o ka wai e kahe ana, a e hoʻokuʻu wale i ka steady-state kahe wahi e pahū ma luna o ka hāpana, e hoʻonui i ka pololei a me ka repeatability o ka wai velocity. hoʻopā ʻia ma ka hāpana.

Kūlike nā Kūlana
GB 19083-2010 Nā koi ʻenehana no nā masks pale olakino, 5.5 synthetic blood penetration barrier performance
YY/T 0691-2008 Mea hoʻomalu no nā pathogens Infectious Ke ala hoʻāʻo o ke kūʻē ʻana i ke komo ʻana o ke koko synthetic no nā maka lapaʻau (ka nui paʻa, jet horizontal)
YY 0469-2011 Nā koi ʻenehana no nā māka hoʻomaʻamaʻa kino
ISO 22609: 2004 Mea pale no nā pathogens infectious - Ke ala hoʻāʻo no ke kūʻē ʻana i ke koko synthetic o nā masks lapaʻau (ka nui paʻa, jet horizontal)
ʻO ka ASTM F1862-07 ʻano hoʻāʻo maʻamau no ke kū ʻana o nā maka maka lapaʻau i ke komo ʻana e ke koko Synthetic (Horizontal Projection of Fixed Volume at a Know Velocity)

ʻĀpana ʻenehana
1. Ka lōʻihi o ka pipi ʻana: 300mm～305mm hiki ke hoʻololi
2. Nozzle anawaena: 0.84mm
3. Ka māmā holo mokulele: 450cm/s, 550cm/s, 635cm/s
4. Kaumaha: 35kg
5. Mana lako: AC220V 50Hz