GREEN TREE SCIENTIFIC & INSTRUMENT CO.

CANNON Product

Glass Capillary Viscometers : British Standard

U-Tube for Transparent Liquids

For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM D 445 and ISO 3104. Specifications conform to ASTM D 446 and ISO 3105.

Specifications for BS/U-Tube Viscometers
Size	Approx. Constant mm2/s2 (cSt/s)	Viscosity Range mm2/sec (cSt)	Calibrated BP/IS/SL(S) Series
A	0.003	0.9 to 3	9724-E50
B	0.01	2.0 to 10	9724-E53
C	0.03	6 to 30	9726-E56
D	0.1	20 to 100	9726-E59
E	0.3	60 to 300	9726-E62
F	1.0	200 to 1000	9726-E65
G	3.0	600 to 3000	9724-E68
H	10.0	2000 to 10 000	9724-E71

Miniature U-Tube

Specifications conform to ASTM D 446 and ISO 3105. Provided with certificate of calibration and instruction sheet. Minimum sample volume 2 mL. Require liquid bath depth of 230 mm (9 inches). Without holder.

Specifications for BS/U/M Miniature U-Tube Viscometers
Size	Approx. Constant mm2/s2 (cSt/s)	Viscosity Range mm2/sec (cSt)	Calibrated BS/U/M Series
M1	0.001	0.2 to 1	9724-E80
M2	0.005	1 to 5	9724-E83
M3	0.015	3 to 15	9724-E86
M4	0.04	8 to 40	9724-E89
M5	0.1	20 to 100	9724-E92

IP Suspended Level

For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM D 445 and ISO 3104.

Specifications for BS/IP/SL Suspended Level Viscometers
Size	Approx. Constant mm2/s2 (cSt/s)	Viscosity Range mm2/sec (cSt)	Calibrated BP/IS/SL(S) Series
1	0.01	3.5 to 10	9724-F10
1A	0.03	6 to 30	9724-F13
2	0.1	20 to 100	9724-F16
2A	0.3	60 to 300	9724-F19
3	1.0	200 to 1000	9724-F22
3A	3.0	600 to 3000	9724-F25
4	10	2000 to 10 000	9724-F28
4A	30	6000 to 30 000	9724-F31
5	100	20 000 to 100 000	9724-F34

IP Shortened Suspended Level

For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM D 445 and ISO 3104.

Specifications for Shortened Form BS/IP/SL(S) Suspended Level Viscometers
Size	Approx. Constant mm2/s2 (cSt/s)	Viscosity Range mm2/sec (cSt)	Calibrated BP/IS/SL(S) Series
1	0.0008	1.05 minimum*	9724-F50
2	0.003	2.1† to 3	9724-F53
3	0.01	3.8‡ to 10	9724-F56
4	0.03	6 to 30	9724-F59
5	0.1	20 to 100	9724-F62
6	0.3	60 to 300	9724-F65
7	1.0	200 to 1000	9724-F68
8	3.0	600 to 3000	9724-F71
9	10	2000 to 10 000	9724-F74
* 1 320 s minimum flow time † 600 s minimum flow time ‡ 380 s minimum flow time

IP Miniature Suspended Level

For measurement of kinematic viscosity of transparent Newtonian liquids according to ASTM D 445 and ISO 3104

Specifications for BS/IP/MSL Miniature Suspended Level Viscometer
Size	Approx. Constant mm2/s2 (cSt/s)	Viscosity Range mm2/sec (cSt)	Calibrated Series BS/IP/MSL
1	0.003	0.6 to 3	9724-G10
2	0.01	2 to 10	9724-G13
3	0.03	6 to 30	9724-G16
4	0.1	20 to 100	9724-G19
5	0.3	60 to 300	9724-G22
6	1.0	200 to 1000	9724-G25
7	3.0	600 to 3000	9724-G28