rotary viscometer / laboratory / automatic / rheometer

The development of instrumentation to measure material properties has paralleled our understanding of their molecular properties. We now use viscometers that routinely measure viscosity as a function of shear rate together with rheometers that can characterize the solid-like properties of the same material.


Direct Indicating Viscometers combine accuracy with simplicity of design, and are recommended for evaluating materials that are Bingham plastics. Model RC-35 Viscometers are equipped with factory installed R1 Rotor Sleeve, B1 Bob, F1 Torsion Spring, and a stainless steel sample cup for testing according to American Petroleum Institute Specification RP 13B.

Speeds Range:6 preset(600,300,200,100,6,3)
Speed Accuracy: 0.001 rpm
Dial Accuracy: 0.5
Dial Resolution: 0.1
Sample Cup Volume : 500ml
Torsion Spring : F1 (F.02 )
Rotor-Bob : R1, B1
Operating Temperature : 40? to 125? (4.4? to 52?)
Power: 230 VAC, 50 (115VAC,60 Hz)
Size: 6.5" ? 6" ? 18" (16.5 ? 15 ? 46 cm)
Weight: 30lb (14 kg)