A torque tester serves as a critical instrument for measuring and evaluating the torque characteristics of various components and products. Its versatility allows it to assess opening and closing forces, turning resistance, and sliding resistance, providing valuable insights into safety, operability, and compliance with industry standards.

Functions of Torque Testers

Torque testers are adept at measuring torque in different units such as N-m, N-cm, kgf-m, kgf-cm, lbf-in, or ozf-in. They play a crucial role in evaluating the integrity and performance of parts and products, ensuring they meet quality and safety requirements. By converting torque measurements into electrical signals, torque testers provide accurate and standardised data for analysis and decision-making.

The operation of a torque tester involves several steps to ensure accurate and reliable torque measurements. First, the tightened fastener or sample is marked for reference. Then, force is gradually applied to the tool in the tightening direction until the first movement in the fastener is detected. The recorded reading indicates the original torque applied to the joint, providing valuable information on residual torque and fastening integrity.

Features of Torque Testers

Torque testers feature strong clamping pegs or holders to ensure zero slip gripping support for test samples. They are equipped with an adjustable clamping mechanism to accommodate different sizes of bottles or containers. The analogue display provides high-end, sophisticated readouts with pointer adjusting knobs for precise torque measurement. Additionally, some torque testers may offer in-house calibration facilities, compact and lightweight designs for ease of use, and highly accurate torque scales for reliable testing results.

Conducting Torque Testing with a Torque Tester

To conduct torque testing with a torque tester, the test sample is securely fixed between adjustable locating pegs. The lock pin is removed from the circular plate before conducting the test. The sample is then tightened in the clockwise direction to measure clockwise torque or loosened in the anticlockwise direction for anti-clockwise torque measurement. The torque value is displayed on the analogue display in-lbs, providing clear and easy-to-read results for analysis and interpretation.

Conclusion

Torque testers are indispensable tools for measuring torque characteristics and evaluating the performance of components and products. By providing accurate and standardised torque measurements, these testers contribute to quality assurance, safety, and compliance with industry standards. With their user-friendly operation and advanced features, torque testers offer a reliable solution for torque testing needs across various industries.