Zeitfuchs Cross-Arm Viscometers
Cross-arm viscometers determine kinematic viscosity of liquid asphalts, road oils and distillation residues of liquid (140°F) and cements (275°F). While immersed in a temperature bath viscometers easily fill and clean themselves without being removed. In addition, a cross-arm requires a liquid depth of 9″ (229mm).
| Size | Approx. Constant Cs/Sec. | Range of Centistokes | Part# |
| 1 | 0.003 | 0.6 – 3 | PT-101 |
| 2 | 0.01 | 2 – 10 | PT-102 |
| 3 | 0.03 | 6- 30 | PT-103 |
| 4 | 0.1 | 20 – 100 | PT-104 |
| 5 | 0.3 | 60 – 300 | PT-105 |
| 6 | 1.0 | 200 – 1,000 | PT-106 |
| 7 | 3.0 | 600 – 3,000 | PT-107 |
| 8 | 10 | 2,000 – 10,000 | PT-108 |
| 9 | 30 | 6,000 – 30,000 | PT-109 |
| 10 | 100 | 20,000 – 100,000 | PT-110 |
