Digital Torque Gauge

The digital torque meter detects torsional deformation via strain gauges, converting mechanical torque into electrical signals, with the torque value displayed directly on the digital screen. It is used for bolt tightening, cap torque testing, and material torsional strength detection, ensuring assembly quality and packaging seal integrity.
Selection
When selecting, consider the range to cover testing needs, accuracy to meet standard requirements, sensor size to fit the workspace, inclusion of peak hold and unit switching functions, interface support for data export, and environmental protection rating suitable for on-site conditions.

Terms

Standards

Instruments

With +/- 0.5% F. S High Accuracy and peak hold function, support a variety of units to convert each other, digital display ignore the difference, peak and instantaneous value measurement, automatic shutdown and power saving.

$ 451.00

Hollow cylinder center aperture 65mm, maximum tension 600KN, manual pump high voltage 63Mpa, digital pressure Gauge direct reading tension value, compact structure and easy to carry.

$ 1172.00

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

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

The series micro motor provides 94N.cm large torque output, equipped with multi-stage Non-metallic gear transmission system to ensure stable operation and low noise, supports 100-1400rpm stepless speed regulation and has digital Rotation speed display function.

$ 449.00

Digital control technology implementation of deep closed loop constant speed, low speed to maintain constant Power work; Max. Torque up to 650mNm, can handle viscosity up to 20000mPa · s liquid; support reversal function, speed convenient.

$ 373.00

With 0.5 Precision and +/- 0.5% F. S accuracy, support for peak hold and multiple unit auto-conversion, dual display design allows 150% overload alarm.

$ 486.00

Adopt digital closed-loop control technology, maintain constant Power operation at low speed, support forward and reverse switching and 0-9999 minute timing function, Max. Torque 1.5Nm, can handle materials with viscosity up to 100000mPa · s.

$ 515.00

Range 20~ 2,000,000 mPa · s, repRoducibility +/- 0.5% F. S, LCD display viscosity, Rotation speed, temperature and torque, easy operation and high accuracy.

$ 595.00

The central aperture of the hollow self-resetting hydraulic cylinder is 34mm, the maximum pulling force is 150kN, and the digital pressure Gauge can directly read the tensile force value. The structure is compact and the manual pump can be used as a general high voltage oil power source.

$ 640.00

Driven by compressed air, torque up to 80N.cm, start-up capacity with load, explosion-proof and spark-free design, safe operation from the environment, standard pressure Gauge and multi-specification Impeller optional.

$ 1311.00

The LCD screen visually displays viscosity, Rotation speed, percentiMeter torque and rotor information, with a range of 20~ 2000000 mPa · s, repRoducibility +/- 1% F. S, and supports eight Rotor speed switches.

$ 536.00

Air motor safety explosion-proof, torque up to 80N.cm can start with load, equipped with pressure Gauge and adjustable fixed clip, a variety of Impeller adapt to different viscosity media.

$ 1305.00

Driven by compressed gas, torque up to 80N.cm can be started with load, explosion-proof and spark-free design to ensure safe operation, standard pressure Gauge and self-locking chuck, support a variety of Impeller to adapt to different viscosity media.

$ 1313.00

Accuracy of +/- 0.5%, sampling speed of 100 times/second, can store 99 sets of data and automatically calculate statistical values, support three unit automatic conversion and peak hold functions.

$ 591.00

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.