Ford Cups are produced in strict accordance with International Standards such as ASTM D1200, D333, & D365. For easy measurement of viscosity of paints, inks, lacquers and other liquids. All Biuged Ford Cups are machined anodic oxidation alluminum with removable stainless steel orifice and are guaranteed to be within 2% throughout the recommended range of use.
Main Technical Parameters:
| Internal Diam |
50±0.05mm |
| Outer Diameter |
86±0.1mm |
| Internal Orifice Length |
10±0.1mm |
| Production Tolerance |
±2% |
Details of each Ford Cups
|
Details/Ford cup
|
Ford Cup
(2#)
|
Ford Cup
(3#)
|
Ford Cup
(4#)
|
Ford Cup
(5#)
|
Hand-Held Ford Cup
(4#)
|
|
Internal Vertical Height
|
43±0.1mm
|
43±0.1mm
|
43±0.1mm
|
43±0.1mm
|
43±0.1mm
|
|
Internal Orifice ф（mm）
|
2.53 mm
|
3.4 mm
|
4.1 mm
|
5.2 mm
|
4.1 mm
|
|
External Orifice ф（mm）
|
5.0±0.5mm
|
5.5±0.5mm
|
6.0±0.5mm
|
7.6±0.5mm
|
6.0±0.5mm
|
|
Centistokes Range
|
25-120
|
49-220
|
70-370
|
215-1413
|
70-370
|
|
Efflux Time（sec）±0.2
|
40-100
|
25-105
|
20-105
|
20-105
|
20-105
|
