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Cone Plate Wells Brookfield Rheometer

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MOQ : 1 Piece

Cone Plate Wells Brookfield Rheometer Specification

Capacity
Up to 2,000,000 cP

Measurement Range
0.01 to 2,000,000 cP (viscosity)

Application Media
Liquids, creams, gels, semi-solids

Sensor Type
Rotational, cone-plate type

Pressure Range
Atmospheric

Connectivity Type
RS232/USB output

Resolution
0.01 cP

Diameter
Standard cone plate: 40 mm

Equipment Type
Viscosity Rheometer

Protection
Overload protection

Frequency
50 Hz

Temperature Range
5C to 100C (with external bath)

Humidity %
80% non-condensing

Material
Stainless steel (measuring system), ABS housing

Power Supply
220V AC, 50 Hz

Power Consumption
Low

Accuracy
1% of full scale

Display Type
Digital LCD display

Range
0.01 to 2,000,000 cP

Instrument Dimensions
320 x 240 x 390 mm (L x W x H)

Data Logging
Available

Speed Range
0.01 to 100 RPM

Software Support
PC software for analysis

Motor Type
Synchronous Motor

Calibration
With standard viscosity fluids

Mounting Type
Bench Top

Repeatability
±0.2%

Power Cord Type
3-pin grounded

Sample Volume
0.5 ml to 2 ml (depending on cone/plate)

User Interface
Touch keypad

Ambient Operating Temperature
10°C to 40°C

Sample Temperature Control
Yes, via external circulator

Weight
Approx. 7 kg

Cone Plate Wells Brookfield Rheometer Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
5 Pieces Per Day

Delivery Time
2-6 Week

About Cone Plate Wells Brookfield Rheometer

The Wells-Brookfield Cone/Plate 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 to rotation caused by the presence of sample fluid between the cone and a stationary flat plate.

The resistance to the rotation of the cone produces a torque that is proportional to the shear stress in the fluid. This reading is easily converted to absolute centipoise units from pre-calculated range charts. Alternatively, viscosity can be calculated from the known geometric constants of the cone, the rate of rotation, and the stress related torque.

Versatile Viscosity Measurement

The Cone Plate Wells Brookfield Rheometer provides outstanding flexibility to test an extensive range of viscosities from as low as 0.01 cP up to 2,000,000 cP. Its cone-plate sensor design ensures precise and repeatable results, making it suitable for quality control, R&D, or production settings.

Advanced User Interface and Data Management

Featuring a touch keypad and a bright digital LCD display, the user interface allows for intuitive control and quick parameter adjustments. With integrated data logging and PC software support via RS232/USB connectivity, it streamlines analysis, reporting, and long-term data management.

Reliable Sample Temperature Control

For thermally sensitive samples, the instrument integrates external circulator support, offering temperature regulation from 5C to 100C. This guarantees accurate viscosity assessments across variable temperature profiles, critical in applications from pharmaceuticals to cosmetics.

FAQ's of Cone Plate Wells Brookfield Rheometer:

Q: How do I calibrate the Cone Plate Wells Brookfield Rheometer?

A: Calibration is performed using certified standard viscosity fluids as specified in the user manual. Simply select the calibration mode via the touch keypad and follow the guided prompts for accurate and repeatable calibration.

Q: What types of substances can this rheometer measure?

A: The instrument is suitable for measuring a wide variety of media, including liquids, creams, gels, and semi-solids within the viscosity range of 0.01 to 2,000,000 cP.

Q: When should I use external temperature control?

A: External temperature control is recommended when analyzing samples that require precise temperature conditions, such as sensitive pharmaceutical or cosmetic formulations. Use the external circulator to maintain sample temperature between 5C and 100C.

Q: Where is this rheometer typically used?

A: Designed as a bench-top instrument, it is ideal for laboratories in research, quality assurance, or production environments, particularly across industries such as pharmaceuticals, food, chemicals, and cosmetics in India.

Q: What is the process for logging and analyzing viscosity data?

A: Data can be logged automatically during each measurement session. Transfer the stored data to a connected PC via RS232 or USB, then use the included analysis software to review and interpret the results.

Q: How does the rheometer benefit daily laboratory workflow?

A: Its rapid measurement range, user-friendly controls, reliable accuracy, and connectivity for data analysis ease routine viscosity testing, boost productivity, and minimize operator errors.

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