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Direct Indicating Viscometers are user-friendly, manual viscometers. Test results are easily read off an illuminated, calibrated scale on top of the unit. An optional Thermal cup enables testing at temperatures up to 194ºF / 90ºC.
Model 3500 & 3500LS Viscometers
Model 3500 12 speeds; standard shear rates* 1.70 to 1021 sec-1
Model 3500LS 16 speeds; standard shear rates* from 0.17 to 1021 sec-1
Computer Controlled Viscometers offer distinct advantages over our direct indicating, manual viscometers. These precision instruments provide complete, programmable control of the viscometer's speed throughout a test cycle including constant speeds, step changes and linear ramps. The Rheo 3000 Software provides automatic data acquisition, graphical display and automatic analysis of the test results. A Thermal Cup for testing at elevated temperatures is available.
Model 3530 Viscometers
16 manual speeds or any speed from 0.01 to 600 rpm when computer controlled; shear rates* from 0.017 to 1021 sec-1
Direct Indicating Field Viscometers are rugged, easy to use, manual viscometers specifically designed for field testing. Test results are read off a calibrated scale on top of the unit. They are provided with their own carrying case. These units can be used with an optional Thermal Cup for testing at elevated temperatures.
Model 3506 Viscometers
6 speeds; standard shear rates from 5 to 1021 sec-1
*with standard bob, rotor and spring