The TT-100 series is the perfect system for defined shear in-line measurement systems. With a variety of configurations available, it is adaptable for multiple applications and meets many industry standards due to its highly scientific measurement technique.
Continuous linear output signal (4-20 mA)
Concentric cylinder geometry for viscosity values at defined shear rates using couette rheology
Capable of a wide range of pressures, temperatures, viscosities, flow and shear rates
Can be operated at shear rates of 511 sec-1 for American Petroleum Institute (TT-100)
Easy to check and maintain calibration
Typical Installation
Notes:
1. Install viscometer in clean, vibration free, readily accessible area. To avoid air or gas entrapment,
preferred installation is vertical bypass line. Allow specified clearance for removal of viscometer endcaps
2. Provide a minimum of 4-feet of straight pipe to viscometer inlet to minimize turbulent flow caused by elbow
| Ranges & Specifications | |
|---|---|
| Measurement Type: | Concentric Cylinder |
| Viscosity Range: | TT-100: 10 to 500,000 cP STT-100: 350 to 250,000 cP |
| Shear Rates: | TT-100: 10 to 1,000 sec-1 STT-100: 7.5 to 225 sec-1 |
| Temperature (fluid): | TT-100: -40° to +300°F (options to 500°F) |
| Pressure Range: | 200 psig (maximum) (options to 1000 psig) |
| Repeatability: | ±0.5% of span, ±1° Full Scale |
| Power Requirements: | 115/230VAC, 50 or 60Hz, 100W |
| Maximum Flow Rate: | TT-100: 20 gpm (maximum) |
| Wetted Surfaces: | 316L stainless steel |
| Output Signal: | 4-20 mA |
| Process Connections: | TT100: 1”, 1-1/2” or 2” threaded or ANSI flanged STT-100: 3” or 4” Tri Clamp |
| Electrical Code: | NEMA 4, NEMA 7, ATEX or IEC option |
Optional Configurations
Optional configurations include 500 psi, 500°F construction, IECex, NEMA 7 explosion-proof (FM approved), 1″, 1½,» 2″ threaded or flanged inlet and outlet ittings, special viscosity ranges or shear rates, 24V DC operations, readout indicator and variable speed motor
TT-100IECex™
Optional variable speed instrument for multiple shear rates
STT-100VS
Sanitary Viscometer
Conforms to 3-A sanitary conditions and has clean-in-place (CIP) technology (STT-100) 3” or 4” tri-clamp connections
Other options available