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.

• LED displays indicate process viscosity vs. set point
• Optional RS485 computer interface
• Displays viscosity in cP, mPa¡¤s, 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

Specifications

• Viscosity Range: 15 to 50,000 cP
• Accuracy: ?% of full scale range
• Temperature Range: -40°C to 100°C
• Output: mechanical relay or 4-20 mA
• Input Voltage: 115 Vac, 230 Vac or 24 Vdc

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