Cannon-Manning Vacuum Viscometer (Reversed Flow)
ASTM D2171
The Cannon-Manning Vacuum Viscometer measures the viscosity of highly viscous materials according to ASTM D2171. Minimum sample volume is 6 mL. Minimum bath depth is 180 mm (7.1 in). Viscometers are provided with a certificate of calibration and instruction sheet. Permanently attached round metal holders are included or may be ordered separately.
Cannon-Manning Vacuum Viscometers
| Catalog Number | Size | Approximate Constant (poise/sec at 300 mm Hg) |
Viscosity Range (poise) |
|||
|---|---|---|---|---|---|---|
| without holder | with holder* | Bulb B | Bulb C | Low | High | |
| 9724-H50 | 9724-L50 | 4 | 0.002 | 0.0006 | 0.036 | 0.8 |
| 9724-H53 | 9724-L53 | 5 | 0.006 | 0.002 | 0.12 | 2.4 |
| 9724-H56 | 9724-L56 | 6 | 0.02 | 0.006 | 0.36 | 8.0 |
| 9724-H59 | 9724-L59 | 7 | 0.06 | 0.02 | 1.2 | 24 |
| 9724-H62 | 9724-L62 | 8 | 0.2 | 0.06 | 3.6 | 80 |
| 9724-H65 | 9724-L65 | 9 | 0.6 | 0.2 | 12 | 240 |
| 9724-H68 | 9724-L68 | 10 | 2.0 | 0.6 | 36 | 800 |
| 9724-H71 | 9724-L71 | 11 | 6.0 | 2.0 | 120 | 2400 |
| 9724-H74 | 9724-L74 | 12 | 20 | 6.0 | 360 | 8000 |
| 9724-H77 | 9724-L77 | 13 | 60 | 20 | 1200 | 24000 |
| 9724-H80 | 9724-L80 | 14 | 200 | 60 | 3600 | 80000 |
*Round holder is compatible with a 51 mm (2 in) diameter port.
