Ubbelohde Kinematic Viscosity ASTM D 445

• Customization: Available
• After-sales Service: Available
• Warranty: One Year and a Half
• Model NO.: WEI
• Material: Gg-17 High Borosilicate Glass
• Transport Package: Carton Plus Wooden Case
• Specification: ASTM D446; ISO 3105
• Trademark: wei
• Origin: China
• HS Code: 9027809990
• Production Capacity: 1000 Per Week

Product Description

Capillary viscometer

For measuring kinematic viscosity of transparent Newtonian liquids, particularly petroleum products or lubricants, according to ASTM D 445 and ISO 3104. Specifications conform to ASTM D 446 and ISO 3105


Best GG-17 high borosilicate glass as the material, 80% more borosilicate content.
Linear expansion coefficient 3.3× 10-6K-1, highly stable, constant feature.

Size	Approx. constant, mm 2 /s 2 (cSt/s)	Kinematic Viscosity Range mm 2 /s(cSt)
0*	0.001	0.3 - 1
0C	0.003	0.6 - 3
0B	0.005	1 - 5
1	0.01	2 - 10
1C	0.03	6 - 30
1B	0.05	10 - 50
2	0.1	20 - 100
2C	0.3	60 - 300
2B	0.5	100 - 500
3	1.0	200 - 1000
3C	3.0	600 - 3000
3B	5.0	1000 - 5000
4	10	2000 - 10000
4C	30	6000 - 30000
4B	50	10000 - 50000
5	100	20000 - 100000