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TT-220 Probe Viscometer
Brookfield TT-220 Probe Viscometer

The TT-220 Process Viscometer is intended for open tank applications (5-20 gallon, 20-75 liters) requiring constant viscosity monitoring and or control. The TT-220 is often used in coatings or printing applications. The TT220 is a rotational coaxial cylinder (Searle) viscometer providing true dynamic viscosity measurements at defined shear rates, from as low as 0.1 sec-1 to as high as 600 sec-1.

Features And Benefits
  • LED displays indicate process viscosity vs. set point
  • Optional RS485 computer interface
  • Displays viscosity in cP, mPas, or orifice cup seconds
  • Senses/responds continuously
  • Control capability includes PID, auto-tune PID, or on/off
  • User selectable high/low alarms
  • Easy to start-up, operate, and clean
  • Wetted parts are 300 series stainless steel
  • Can measure at API-defined shear rate of 511 sec-1, or "LSRV" drilling mud shear rate of 0.15 sec-1

Viscosity Range: 5 to 100,000 cP
Accuracy: 1% of full scale range
Temperature Range: -40C to 100C
Output: mechanical relay or 4-20 mA
Input Voltage: 115 Vac, 230 Vac or 24 Vdc

  • Nema 7 configuration
  • Variable speed motor
  • 11", 17", 24" 30" and 38" lengths

Low Viscosity
Adhesives, solvent based Chemicals
Oils Petroleum Products
Paints, Inks, Coatings Polymers

Medium Viscosity
Adhesives, waxes, hot melts Creams, Cosmetics
Drilling Fluids Inks, screen printing
Paper Coatings

High Viscosity
Epoxies Gels, Sealants
Inks, offset & lithographic
BrookfieldJulaboKonica MinoltaPolyscienceConSpecRay-RanMoisture RegisterAsahi Glassplant, Inc.