Cannon Fenske Routine Viscometer / Calibrated CFOC Series
Cannon Fenske Opaque Viscometer / Calibrated CFOC Series
케논 펜스크 오페크 점도계 / 케논 펜스크 역류형 점도계
ASTM D 445, ISO 3104
ASTM D 446, ISO 3105 준수
Cannon Fenske Opaque viscometer
역류형 타입
ISO 3105, ASTM D446에 따름
최소 충전량 : 12 ml
필요한 항온수조 깊이 : approx. 229 mm
ν = K · t ν = kinematic viscosity in mm²/s
K = ν / t K= constant [mm²/s]
t = ν / K t = flow-through time in s
Size. Uncalibrated CFOU Series Calibrated CFOC Series Constant K (approx.) Measuring range [mm²/s](approx.)
25 9721-E50 9721-F50 0.002 0.5 to 2
50 9721-E53 9721-F53 0.004 0.8 to 4
75 9721-E56 9721-F56 0.008 1.6 to 8
100 9721-E59 9721-F59 0.015 3 to 15
150 9721-E62 9721-F62 0.035 7 to 35
200 9721-E65 9721-F65 0.1 20 to 100
300 9721-E68 9721-F68 0.25 50 to 250
350 9721-E71 9721-F71 0.5 100 to 500
400 9721-E74 9721-F74 1.2 240 to 1,200
450 9721-E77 9721-F77 2.5 500 to 2,500
500 9721-E80 9721-F80 8 1,600 to 8,000
600 9721-E83 9721-F83 20 4,000 to 20,000
650 9721-E86 9721-F86 45 9,000 to 45,000
700 9721-E89 9721-F89 100 20,000 to 100,000