Nka nka: 1. Ogologo nha: (1 ~ 1600) kPa 2. Mkpebi: 0.11kPa 3. Njehie ngosi: ± 0.5% FS 4. Ngosipụta uru mgbanwe: ≤0.5% 5. Nrụgide (nnyefe mmanụ) ọsọ ọsọ: (95± 5) ml / min 6. Ntụle njigide mgbanaka geometry: kwekọọ na GB454 7. Oke nrụgide diski n'ime oghere oghere: 30.5 ± 0.05mm 8. N'ime oghere dayameta nke ala nrụgide diski: 33.1 ± 0.05mm 9. Uru nguzogide ihe nkiri: (25 ~ 35) kPa 10. Nyochaa ike nke sistemu: mbelata nrụgide <10% Pmax n'ime 1min 11. Sample njide ike: ≥690kPa (mmeghari) 12. Usoro njide sample: ikuku ikuku 13. Ikuku isi iyi: 0-1200Kpa na-agbanwe agbanwe 14. Ọnọdụ ọrụ: ihuenyo mmetụ 15. Nsonaazụ na-egosi: nkwụsị nkwụsị, nkwụsịtụ index 16. Ibu nke igwe dum bụ ihe dịka 85kg