Pointer Torque Tester

A pointer-type torque tester converts applied torque into pointer deflection angle through springs and gear transmission, directly displaying the value on a dial. It is used to measure the torque of rotating components such as screw fastening and bottle cap sealing, suitable for production line quality control and equipment maintenance.
Selection
When selecting, consider that the measurement range should cover the actual torque values, the accuracy should meet the process requirements, and the dial should be easy to read. Check that the connection interface matches the measured components to ensure a sturdy structure. Pay attention to the temperature and humidity conditions of the usage environment, and perform regular calibrations to maintain accuracy.

Terms

Standards

Instruments

With tracking pointer and peak pointer double pointer design, pressing needle Travel 0-2.5 mm, Measurement range 10-90Hc, suitable for material testing with pressure above 0.049MPa when the compression rate is 50%, and can be matched with test bracket to improve Stability.

$ 148.00

Pin Travel 0~ 2.5mm, Measurement range 0~ 100HA, Error +/- 1HA, Dual pointer design can display real-time and peak Hardness value at the same time, easy to use handheld or rack.

$ 128.00

Double pointer design with peak holding and continuous load indication function, external tolerance indicator to facilitate force value judgment, Maximum Measured value 10KN, suitable for electromagnetic interference occasions.

$ 457.00

Dual pointer design with peak holding and continuous load indication function, Maximum Measured value 20KN, with external tolerance indicator to facilitate force value judgment, suitable for electromagnetic interference environment.

$ 457.00

Double pointer design to achieve peak holding and continuous load indication, external tolerance indicator to facilitate force value judgment, Maximum Measured value 200KN, Indication Error +/- 2% FS, suitable for electromagnetic interference environment.

$ 825.00

With dual pointer design can display peak and continuous load at the same time, external tolerance indicator is easy to judge the force value, the maximum Measured value is 100KN, Indication Error +/- 2% FS, suitable for electromagnetic interference environment.

$ 635.00

Double pointer design for easy reading, Pin Travel 0~ 2.5mm, Measurement range 0~ 100HD, error +/- 1HD, lightweight and portable only 0.16kg, suitable for on-site Hardness detection.

$ 180.00

The imported central guide Rod material has high accuracy and abrasion resistance, the shell is made of super hard aluminum material to resist on-site damage, and the external spring coil pointer slider structure is easy to adjust the friction force. The nominal kinetic energy is 2.207J, and the strength measurement range is 20-60Mpa.

$ 265.00

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

Film thickness 0.1-15 mm, output high voltage 0.8-30 KV stepless adjustable, using integrated high voltage generator to overcome static electricity, sound and light alarm function is suitable for different coating mass detection.

$ 477.00

Suitable for low and medium Hardness material measurement, pressure needle end pressure 0.55N-8.06N, pressure needle stroke 0-2.5 mm, can be matched with test rack to reduce manual operation error, improve test accuracy and Repeatability.

$ 212.00

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

Temperature range RT + 5~ 300 ℃, Temperature Fluctuation +/- 1%, equipped with independent temperature controller, hot air circulation system consists of low noise fan and air duct, indoor shelf height and quantity can be adjusted.

$ 343.00

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

Temperature range RT + 5~ 300 ℃, Temperature Fluctuation +/- 1%, equipped with hot air circulation system and double-decked tempered Glass observation window, the height and number of shelves in the studio can be adjusted, which is convenient for accessing samples of different specifications.

$ 532.00

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.