Falling Ball Viscometer (CAT#: AM-LE-1385-Y)

The Falling Ball Viscometer is manufactured by AMETEK Brookfield. Based on Höppler's measurement principle, it can perform simple and accurate dynamic viscosity measurement on transparent Newtonian fluids, and is used for quality control in various industries and academic institutions.

Viscosity Range: 0.5 mPa·s (cP) to 70,000 mPa·s (cP)
Accuracy: 0.5%-2.0% depending on choice of ball
Ball Set Material of Construction:
Balls 1 and 2: Boron Silicate Glass
Balls 3 and 4: Nickel-iron
Balls 5 and 6: Steel
Ball Diameter: 11.0mm to 15.81mm
Fall Time of Ball in Measurement: 30 to 300 seconds**
Operating Temperature Range: -60°C to +150°C
Length of Measurement Zone in the Tube: 100mm
Sample Tube Volume: 40mL

• A set of six balls to test various samples
• Equipped with temperature probe
• Pivot bearing allows pipe fittings to rotate quickly and easily-ideal for repeated testing
• Accuracy 05% to 20%, depending on the ball used
• Connect to a circulating bath to control the temperature of the sample

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