BS BS3900 - Determination of flow time by use of flow cups

Viscometer Flow Cup BS3900 (1971) Old Specification (B5)
Flow Cups – BS3900 (1971) OLD SPECIFICATION (B2)

2.38mm (0.09˝) Orifice diameter, 38 – 71cSt Viscosity range, 30-300 sec. Flow times

BUY ONLINE

Viscometer Flow Cup BS3900 (1971) Old Specification (B5)
Flow Cups – BS3900 (1971) OLD SPECIFICATION (B3)

3.17mm (0.12˝)Orifice diameter, 38 – 147cSt Viscosity range, 30-300 sec. Flow times

BUY ONLINE

Viscometer Flow Cup BS3900 (1971) Old Specification (B5)
Flow Cups – BS3900 (1971) OLD SPECIFICATION (B4)

3.97mm (0.16˝) Orifice diameter, 71 – 455cSt Viscosity range, 30-300 sec. Flow times

BUY ONLINE

Viscometer Flow Cup BS3900 (1971) Old Specification (B5)
Flow Cups – BS3900 (1971) OLD SPECIFICATION (B5)

4.76mm (0.19˝) Orifice diameter, 299 – 781cSt Viscosity range, 30-300 sec flow times

BUY ONLINE

Viscometer Flow Cup BS3900 (1971) Old Specification (B5)
Flow Cups – BS3900 (1971) OLD SPECIFICATION (B6)

7.14mm (0.28˝)Orifice diameter, 781 – 1650cSt Viscosity range, 30-300 sec flow times

BUY ONLINE