Products & ServicesSee also: Categories | Featured Products | Technical Articles | More Information
Description: testing. A wide range of shear rate, shear stress, and torque provide flexible flow analysis including creep and yield measurement. The R/S Rheometer is designed to accommodate the high throughput required of quality control laboratories. It also offers the sophisticated flexibility required
- Dynamic Viscosity Range: 1 to 3.00E7 cps
- Technology Type: Stress Rheometer
- Display & Special Features: Computer Interface / Networkable, Laboratory / Benchtop (Batch), SPC / Application Software
Supplier: Anton Paar
Description: Anton Paar introduces a groundbreaking high-end rheometer in a class of its own:MCR 702 TwinDrive™. For the first time ever in the history of rheometry, rheological tests can be performed with two torque transducers and drive units at once: Two powerful EC motor units in a combined modular
- Technology Type: Specialty / Other
- Display & Special Features: Computer Interface / Networkable, Graphic / Video Display, SPC / Application Software
- Industry / Application: Chemical Processing, Cosmetics, Energy / Power Plants, Food and Beverage, Petroleum / Oil & Gas, Pharmaceutical
Supplier: Malvern Instruments, Inc.
Description: ADS stands for Automated Dynamic Shear Rheometer. When you need absolutely the best precision and accuracy in asphalt characterization, the ADS is the right choice. Since the inception of the SHRP program, Malvern has defined the standard for dynamic shear testing of asphalt. Bohlin DSRs are used
- Technology Type: Controlled Strain (Shear) Rate, Stress Rheometer, Specialty / Other
- Display & Special Features: Laboratory / Benchtop (Batch), Measures Temperature, SPC / Application Software
- Industry / Application: Specialty / Other
Supplier: Gilson Company, Inc.
Description: be developed to estimate mixing and compaction temperatures in hot-mix design. Torque required to rotate a spindle immersed in the specimen is measured and yields a proportional dynamic viscosity value. Contact Gilson about Brookfield Viscometers and Rheometers for other applications. Gilson offers two
Description: OF OPERATION The Wells-Brookfield Cone/Plate Viscometer/Rheometer is a precise torque meter which is driven at discrete rotational speeds. The torque measuring system, which consists of a calibrated beryllium-copper spring connecting the drive mechanism to a rotating cone, senses the resistance
- Dynamic Viscosity Range: 1.6 to 983000 cps
- Accuracy: 1 ±% Full Scale
- Technology Type: Specialty / Other
- Display & Special Features: Computer Interface / Networkable, Laboratory / Benchtop (Batch), Measures Temperature, SPC / Application Software
Supplier: IHS Product Design
Description: STANDARD TEST METHODS FOR POWDER-MIX TIME OF POLY(VINYL CHLORIDE) (PVC) RESINS USING A TORQUE RHEOMETER
Description: include: test number and name, spindle number, immersion mark level, pre-shear (rpm), wait time before test startup, run speed (rpm) and low and high yield stress control limits (Pa) for QC use. Streaming data can be viewed and test data (torque vs. time, stress vs. strain) is displayed in both
Supplier: ASTM International
Description: into consideration to represent actual flow condition of concrete during shearing. An expression for total shear stress has been derived whereby shear stress versus torque and overall shear strain rate versus rotational frequency relationships have been established for the given geometry of the rheometer
Rubber -- Determination of viscosity and stress relaxation using a rotorless sealed shear rheometer -- ISO 13145:2012
Description: of the complex shear modulus can be determined. The determination of stress relaxation consists of a constant static strain and temperature test in which the torque decrease can be determined.
Supplier: Micro Quality Calibration, Inc.
Description: Chemical Scales & Balances CMM Laser Calibration Force Mass Pressure Torque Vacuum Gas & Liquid Flow Physical Dimensional *Please inquire or visit us on the web for capabilities,frequencies and ranges Repair MQC environmentally controlled multi-laboratory facility isequipped
- Services Offered: Bench Repair (Off-site), Field / On-site Repair , Calibration Service, Calibration Documentation, OEM / Warranty Authorized Shop, Pick-up and Delivery, Preventative Maintenance / Service Contracts, Rapid Turnaround, Replacement / Exchange Program, Product Sales - Used / Refurbished,
- Acoustic / Vibration Equipment: Sound Level Meters / Dosimeters, Position Sensor / Instrument, Speed / Velocity Instrument
- Electrical / Electronic Test: Analyzers, Automated Test Equipment (ATE), Data Acquisition / Signal Conditioning, Data / Chart Recorder, Data / Chart Recorder, RF / Microwave Instruments, Generators (Function, Pulse, etc.), Oscilloscopes / Scopes, Power Supplies / Amplifiers, Specialty / Other
- Process / Laboratory: Autoclaves and Sterilizers, Conductivity / Dissolved Solids Meters, Circulators and Baths, Flow Instruments, Environmental Test Chambers, Force Instruments, Gas / Air, Freezer / Refrigerator, Furnaces / Ovens, Incubators, Humidity Generators, Humidity / Moisture Instruments, Level Sensors /
Find Suppliers by Category Top
Featured Products Top
Brookfield Engineering Laboratories, Inc.
New Family of RST Touch Screen Rheometers
sensitivity. Every RST Rheometer offers the widest torque range available to handle the broadest range of sample materials (500 to 1 million dyne.cm). They provide exceptional versatility with the largest range of shear rates and Din spindle geometries. The sturdy, rugged design of the RST is ideal for use in R &D, working in the QC lab or on the production floor. All RST models come with the standard option for 21 CFR compliance, including controlled user access and data integrity/security... (read more)
Browse Rheometers Datasheets for Brookfield Engineering Laboratories, Inc.
MCR 702 with TwinDrive
Anton Paar introduces a groundbreaking high-end rheometer in a class of its own: MCR 702 TwinDrive ™. For the first time ever in the history of rheometry, rheological tests can be performed with two torque transducers and drive units at once: Two powerful EC motor units in a combined modular setup – flexible and precise enough to deliver any result users are looking for. In short, this is the first system to cover all possible rheological applications. MCR 702 TwinDrive ™: One... (read more)
Browse Rheometers Datasheets for Anton Paar
Brookfield Engineering Laboratories, Inc.
New DV1 Viscometer with Continuous Sensing
plenty of room for sample placement. Optional Wingather SQ Software allows the user to collect, analyze and record test data. Multiple tests can be compared graphically and the user can export data files to Excel. The new DV1 Viscometer includes a USB output connection for a Dymo Printer. The DV1 features direct access to time measurement functions (time to torque, time to stop). This instrument can be ordered with the temperature measurement option. With all of these dynamic new features, the DV1... (read more)
Browse Viscometers Datasheets for Brookfield Engineering Laboratories, Inc.
Conduct Research Top
YR-1 Rheometer for Characterization of Viscoelastic Properties
The Brookfield YR-1 Rheometer is an affordable instrument that uses vane technology to determine the yield stress of viscoelastic materials. The Brookfield torque response is based on the degree of a spring wind-up, therefore deviations from an ideal elastic response may be attributed to viscous
In Situ Rheological Monitoring Of Viscous Non-Newtonian Fluids Using A Helical Ribbon Agitator
Mechanically degraded food fluids were modelled as Power law fluids in a pilot scale (42 l) helical. ribbon agitation vessel. Effective rheological representative flow curves determined from speed/torque. data proved comparable to off-line laboratory rheometer measured data. Modelling effective
More Information Top
A rheological interpretation of torque�?rheometer data
The value in this method of interpreting the torque rheometer data is apparent.
Studies of rigid poly(vinyl chloride) (PVC) compounds. IV. Fusion characteristics and morphology analyses
Poly(viny1 chloride) (PVC), PVC/chlorinated polyethylene (CPE),PVC/oxidized polyeth- ylene (OPE), and PVC/CPE/OPE compounds were prepared in a Haake torque rheometer at various temperatures, rotor speeds, and totalized torques (TTQ).
Studies of rigid poly(vinyl chloride) (PVC) compounds. II. Determination of the fusion level
Rigid poly(viny1chloride) (PVC) compounds were prepared in a Haake torque rheometer using various blending conditions.
Fusion, electrical conductivity, thermal, and mechanical properties of rigid poly(vinyl chloride) (PVC)/carbon black (CB) composites
ABSTRACT: Rigid and conductive poly(vinyl chloride) (PVC)/carbon black (CB) composites were prepared in a Haake torque rheometer .
Prediction of diallyl phthalate molding performance from laboratory tests II. Comparison of mechanical spectrometer and brabender torque rheometer
Comparison of mechanical spectrometer and brabender torque rheometer .
Biopolyester melt behavior by torque rheometry
A torque rheometer method has been developed to evaluate the melt behavior of biopolyesters.
A calibration technique to evaluate the power�?law parameters of polymer melts using a torque�?rheometer
Material Characteristics and ProcessingMelt Temperature Used for Capillary and Torque Rheometer Measurement.
Rheological and fusion behaviors of PVC micro�? and nano�?composites evaluated from torque rheometer data
Rheological and fusion behaviors of PVC micro�? and nano�?composites evaluated from torque rheometer data .
Materials and Measurement
Characterization of Rheological Properties of Low Density Polyethylene in Torque Rheometers Jian Xiaoxiaa, Zhou Weiliang, Xiao Leqin,Hu Xiuli, Zheng Qilong .
The rheological behavior of ceramic/polymer mixtures for coextrusion processing
The fundamental problem with the process is that data received from the torque rheometer is torque–roller rotational speed dependent while the data from the extruder is load-velocity dependent.
Effect of process parameters and composition on mechanical, thermal, and morphological properties of polypropylene/sawdust composites
To investigate pro- cess conditions, composites were first extruded in a twin screw extruder coupled to a Haake torque rheometer , without degassing, and then reextruded in a Werner Pflei- derer twin screw extruder, with two degassing zones.
Studies of rigid poly(vinyl chloride) (PVC) compounds. III. Correlation of compounding energy with fusion level
The major contributors to the compoundingenergy of a poly(viny1chloride) (PVC) sample in the Haake torque rheometer are starting temperature, rotor speed, and totalized torque.
Torque rheometer evaluation of polypropylene process stability
Torque rheometer evaluation of polypropylene process stability .
Melt Rheology and its Applications in the Plastics Industry
Torque Rheometers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .