Introduction: 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-1to as high as 600 sec-1. Features: 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 Technical Parameters:
Viscosity Range:
5 to 100,000 cP
Accuracy:
±1% 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
Introduction: 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-1to as high as 600 sec-1.