Flow Cup Accessories and Equations

Flow Cup Stand

With levelling screws for flow cups

Cat No: 0106/00

Spirit Level

For Flow Cups

Cat No: 010900

Equations for Flow Cups

BS 3900 (1971)

B2 t = V
0.4277
B3 t = V + √ V² + 1364.6
2.478
B4 t = V + √ V² + 3987.4
5.68
B5 t = V + √ V² + 14862
11.22
B4 t = V + √ V² + 128886
44.2

FORD ASTM D1200

No.1 t = V + 17.5
0.49
No.2 t = V + 25.9
1.44
No.3 t = V + 15.2
2.314
No.4 t = V + 17.3
3.846
No.5 t = V + 12.1
24.2

DIN / ISO 2431; BSEN 535 1991

3mm t = V + √ V² + 354.4
0.866
4mm t = V + √ V² + 1096
2.74
5mm t = V + √ V² + 2886.4
6.56
6mm t = V + √ V² + 15157
13.8