DVNext Wells-Brookfield flat cone rotational rheometer

The DVNext Wells-Brookfield flat cone rotational rheometer now features an easily replaceable magnetic cone with a plate. This sophisticated viscosity measurement instrument is used for the routine determination of the absolute viscosity of liquids with minimal sample volume. The cone-plate geometry ensures the accuracy needed for generating complete rheological data.

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Description

Brookfield Touchscreen Flat Cone Rotational Rheometer

7-inch Color Touchscreen Display
New User Interface
Advanced Control
Real-time Trend Display
Multilingual Menu
Available with Magnetic Coupling
Small Sample Volume (0.5 – 2.0 ml)

Accuracy: ±1.0% of range – Displayed during measurement
Repeatability: ±0.2%

Electronic Gap Adjustment:

Simplified adjustment
Accurate and easy to use

Speed Options: 2600
Speed Range: 0.01 – 250 RPM
USB PC Output: Allows automatic data logging and control via PC

Displayed Data:

Viscosity (cP or mPa•s)
Temperature (°C or °F)
Shear Rate/Stress
% Torque
Speed/Spindle
Step Program Status

Mathematical Models:

Built-in mathematical models for data analysis in standalone mode (e.g., Casson, Bingham, Power Law, Thix Index)

Enhanced Security:

Customizable user access
Date and timestamp file
Password-protected login
Portable login settings

Built-in Options:

Mathematical Modeling
Temperature Control
Programmable QC Limits/Alerts
RTD temperature sensor (optional) for direct sample temperature measurement in the sample container
Analysis of characteristics such as yield point and flow curves

Fast Temperature Control: Due to the small sample volume

Temperature Range: 1°C to 100°C

Precise Shear Rates: For defining process curves of the tested materials

Viscosity Measurement Range (cP or mPa·s):

CPA-40Z: Sample Volume: 0.5 ml, Shear Rate: 7.5N
CPA-41Z: Sample Volume: 2.0 ml, Shear Rate: 2.0N
CPA-42Z: Sample Volume: 1.0 ml, Shear Rate: 3.84N
CPA-51Z: Sample Volume: 0.5 ml, Shear Rate: 3.84N
CPA-52Z: Sample Volume: 0.5 ml, Shear Rate: 2.0N

Models:

DVNXLVCP: 0.1-32k cP to 0.5-11k cP, Shear Rate: 0.01-250 RPM
DVNXRVCP: 1-32k cP to 5-122k cP, Shear Rate: 0.01-250 RPM
DVNXHACP: 2.6-65k cP to 10-245k cP, Shear Rate: 0.01-250 RPM
DVNXHBCP: 0.5-261k cP to 39-982k cP, Shear Rate: 0.01-250 RPM

This is a complete and detailed description of the Brookfield DVNext Touchscreen Flat Cone Rotational Rheometer with the gel time measurement function and many advanced features.