产品概述：
The TT-200 Viscometer is flange mounted for use on mixing/blending/storage tanks or in pipe lines using a “T” fitting. The viscosity measurement range and operating shear rate are designed with Brookfield’s assistance to suit specific applications such as the 511 sec-1 required by the API standards.
The standard viscometer has a single speed/single shear rate drive. Optionally available with a variable speed motor for variable shear rate requirements or pilot plant applications involving different materials with a broad range of viscosities.
优势特点：
Defined shear means agreement with Brookfield Laboratory measurements at equivalent shear rates
Shear Rates 10-1,000 sec-1
Capable of pressures up to 500 psi (34 bar) and temperatures up to 500°F (260°C)
Continuous measurement eliminates need for “Grab” sampling and allows for prediction and constant control of final product properties
Concentric cylinders provide defined shear measurement
4-20mA output signal provides a variety of display and control capabilities
Flange mountable directly into tank or in pipeline tee
Can be operated at shear rates of 511 sec-1 for American Petroleum Institute (API) measurement needs
Rugged 300 series s/s construction
Repeatable to ±.5% of full scale range
Available with explosion proof class 1, Div. 1 and 2, Group D design
Optional 12V or 24V DC operation
技术参数：
Flange 4″ or larger, ASA 150#, 300# or 600#
Wetted parts are stainless steel type 316
Pressure rating of 200 (14 bar) or 500 (35 bar) psi
Minimum viscosity 15 cP (mPa·s)
Maximum viscosity 200,000 cP (mPa·s)
Electrical code NEMA 4 (water and dust tight for indoor or outdoor use) or NEMA 7 (explosion proof)
Input power: 115 Vac, 230 Vac, 24 Vdc
可选参数：
Nema 7 configuration
