Laboratory Torque Sensor

Laboratory torque meters measure the torque value by detecting the rotational resistance of samples, which is used to assess the viscosity and curing characteristics of materials such as coatings and inks. In the printing and papermaking industries, they are employed to control the fluidity of slurries, while in the plastics industry, they monitor the viscoelastic properties of melts.
Selection
When selecting, consider the measurement range and accuracy to match sample characteristics. The clamping device should accommodate different container materials. Temperature control accessories are necessary for thermally cured materials, and data interfaces should meet recording needs. Regular calibration ensures reliable readings.

Terms

Standards

Instruments

Electronic Sensor technology, accuracy of +/- 0.5%, support two-way detection and 10 custom test items, 7-inch Touchscreen easy to operate, real-time display torque indication and error.

$ 1903.00

Adopt 0.5% F.S. High Accuracy torque Sensor, support bi-directional torque test and 400 sets of Data storage, with locking force and opening force dual Measurement mode and peak hold function, to meet the needs of a variety of Encasement container testing.

$ 1106.00

Using electronic Sensor technology, sampling speed up to 100HZ, accuracy level 1, support three units of automatic conversion and three test modes, with data storage and qualified judgment function, equipped with dedicated PC software.

$ 1306.00

The device has +/- 0.5% high accuracy, the maximum clamping diaMeter is 200mm, supports three units automatic conversion and 99 sets of data storage, and is suitable for bottle cap opening and closing torque detection.

$ 791.00

Electronic Sensor technology implementation 0.5 level accuracy, support three torque units automatic conversion, with peak hold and real-time tracking mode, can store 99 sets of data and automatically calculate statistical values.

$ 696.00

Electronic Sensor technology, range 1000N.m, resolution 0.1N.m, support two-way verification and three units of automatic conversion, can customize 10 test items 8 check points, real-time display error and Repeatability.

$ 3107.00

Range 10N.m, accuracy +/- 0.5%, built-in Sensor maximum clamping diaMeter 200mm, support three units of automatic conversion and 99 sets of data storage, with peak hold and serial output function.

$ 791.00

Measurement accuracy of +/- 2% F. S, wide range of 10~ 2000000mPa · s, and constant speed rotation measurement with torque Sensor.

$ 622.00

Sampling speed up to 1920HZ, accuracy level 0.5, support three units of automatic conversion and a variety of test mode, with data storage and qualified judgment function, suitable for high-speed Impact torque detection.

$ 974.00

Using electronic Sensor technology, sampling speed 100HZ, accuracy up to 1 level, support three units automatic conversion and three test modes, with data storage and upper and lower limit alarm functions.

$ 1306.00

With 1 level accuracy and +/- 1% Indication Error, it supports three test modes of real-time torque tracking, peak holding and first peak, and can store 99 sets of data and automatically calculate statistical values.

$ 2026.00

Using electronic Sensor technology, accuracy level 2, supports three automatic unit conversion and three test modes, can store 99 sets of data and automatically calculate statistical values.

$ 2742.00

Using electronic Sensor technology, sampling frequency up to 100Hz, accuracy level 0.5, support three units automatic conversion and upper and lower limit alarm, equipped with special software to achieve data analytics and report generation.

$ 591.00

Using electronic Sensor technology, sampling speed up to 100Hz, accuracy level 0.5, support three test modes and 99 sets of data storage, with upper and lower limit comparison and automatic shutdown function.

$ 591.00

Using electronic Sensor technology, accuracy level 1, resolution up to 0.001N.m, support three automatic unit conversion and three test modes, can store 99 sets of data and automatically calculate statistical values

$ 2026.00

Articles

Practical Guide to Selecting Rotors and Speeds for Rotational Viscometers
A rotational viscometer measures viscosity by detecting the resistance encountered by a rotor rotating in the sample. When selecting a rotor, it is necessary to consider the estimated viscosity range of the sample, ensuring that the torque reading falls within 10% to 90% of the instrument's measurement range, while also taking into account the sample volume and rheological properties.
Rubber non-rotor vulcanization tester measures vulcanization curve.
The rubber non-rotor vulcanization tester is used to measure the curve of torque versus time during the vulcanization process, in order to assess the crosslinking degree and vulcanization characteristics of rubber.
Comparison of Rotational Viscometer and Capillary Rheometer in Testing the Flowability of Resin Processing
The rotational viscometer measures torque via rotor rotation, making it suitable for testing the static or low-shear fluidity of resins under low shear rates, with simple and quick operation. The capillary rheometer, on the other hand, forces samples through a capillary to simulate high-shear processing, providing flow data closer to actual production conditions, but it is more complex and time-consuming to operate.
Rotational Viscometer Measures Viscosity and Processability of Resin Melts
A rotational viscometer calculates viscosity by measuring the torque experienced by a rotor as it rotates in the resin melt, thereby helping to understand the material's processing properties.
Rotational Viscometer for Measuring and Controlling the Application Viscosity of Coatings
A rotational viscometer is a commonly used tool for controlling the viscosity of coatings during application, as it measures the torque generated by a rotor rotating in a fluid to calculate viscosity.
The cone and plate viscometer measures the rheological properties of a small amount of ink sample.
A cone-plate viscometer measures torque through rotation between the cone and plate, enabling the analysis of rheological properties with small ink samples. It is suitable for small-volume measurements, reducing interference from solvent evaporation.
Method for measuring ink viscosity with a rotational viscometer
A rotational viscometer measures viscosity by detecting the torque experienced by the rotor as it rotates in the ink, with the calculation formula being η = K × (T/ω). Before measurement, it is necessary to select an appropriate rotor, control the temperature, and calibrate the instrument.
The rotational viscometer reads the viscosity of ink.
A rotational viscometer measures viscosity by generating torque through a rotor rotating in the ink, aiding in the analysis of the ink's flow characteristics. The thickness or thinness of the ink affects printing quality, and both excessive thickness and excessive thinness can lead to issues.
Key Points for Measuring the Viscosity of Resin Solution with a Rotational Viscometer
When measuring the viscosity of resin solution with a rotational viscometer, it is based on the principle of internal friction, and the viscosity is calculated from the torque generated by the rotation of the rotor.
Rotational Viscometer vs. Stormer Viscometer: How to Choose the Right Instrument Based on Coating Type
The rotational viscometer measures viscosity by detecting rotor torque and can analyze rheological properties at different shear rates, making it suitable for research and precise measurements. The Stormer viscometer uses the load at a fixed rotational speed to determine the KU value, simulating construction conditions, and is commonly used for rapid on-site evaluation of coating application performance.
Application of Stormer Viscometer KU Value in Coating Viscosity Control
This article introduces the application of KU values measured by the Stormer viscometer in the coatings industry. The KU value reflects the viscosity of coatings by measuring the torque at a specific rotational speed, with higher numbers indicating greater viscosity.