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CANNON-UBBELOHDE SEMI-MICRO VISCOMETER

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CANNON-UBBELOHDE SEMI-MICRO VISCOMETER
CANNON CU Semi-Micro GV

The Cannon-Ubbelohde Semi-Micro Viscometer measures kinematic viscosity of small samples of transparent Newtonian liquid...

CANNON-Ubbelohde Semi-Micro Viscometers

Catalog Number		Size	Approximate Constant (mm²/s²)	Viscosity Range (mm²/s)†
Uncalibrated	Calibrated	Size	Approximate Constant (mm²/s²)	Low	High
9722-G50	9722-H50	25	0.002	0.4	2.0
9722-G53	9722-H53	50	0.004	0.8	4.0
9722-G56	9722-H56	75	0.008	1.6	8.0
9722-G59	9722-H59	100	0.015	3.0	15
9722-G62	9722-H62	150	0.035	7.0	35
9722-G65	9722-H65	200	0.1	20	100
9722-G68	9722-H68	300	0.25	50	250
9722-G71	9722-H71	350	0.5	100	500
9722-G74	9722-H74	400	1.2	240	1200
9722-G77	9722-H77	450	2.5	500	2500
9722-G80	9722-H80	500	8.0	1600	8000
9722-G83	9722-H83	600	20	4000	20000

† Viscosity ranges in mm²/s represent flow times of 250 to 1000 seconds for size 25
ａnd 200 to 1000 seconds for all other sizes

The Cannon-Ubbelohde Semi-Micro Viscometer measures kinematic viscosity of small samples of transparent Newtonian liquids according to ASTM D445 and ISO 3104. Minimum sample volume is ~1 mL (sizes 400 through 600 may require additional sample). Initial sample can be diluted as much as 20 mL for intrinsic viscosity determinations. Minimum bath depth is 240 mm (9.5 in). Both calibrated and uncalibrated viscometers are available. Calibrated viscometers include a certificate of calibration and instruction sheet. Holders are sold separately.