Torque wrenches are essential tools in any mechanic or engineer’s tool bag. They provide the precise torque required to tighten fasteners accurately, ensuring the integrity and safety of assemblies. However, like any precision instrument, torque wrenches need regular calibration to maintain their accuracy. In this guide, we'll delve into the intricacies of torque wrench calibration, equipping you with the knowledge to ensure your tools perform at their best.
Torque is a measure of rotational force applied to an object, commonly expressed in pound-feet (lb-ft) or Newton-meters (Nm). Proper torque application is critical in various industries, including automotive, aerospace, and manufacturing, to prevent under or over-tightening, which can lead to component failure or damage.
Torque wrenches can drift out of calibration due to regular use, environmental factors, or mishandling. Calibration ensures that the torque wrench delivers accurate torque readings, maintaining quality control standards and safety.
Laboratory Calibration conducted by UKAS accredited calibration facilities using specialised equipment traceable to national standards. Provides the most accurate results but can be costly and time-consuming.
The frequency of calibration depends on usage frequency, criticality of applications, and industry regulations. Typically, torque wrenches require calibration every 6 to 12 months for high-precision applications.
Choose torque wrenches from reputable manufacturers known for precision and reliability. Quality torque wrenches often come with calibration certificates and support services for calibration and maintenance.
Here at RS, we understand that torque wrench calibration is a crucial aspect of maintaining precision and quality in mechanical and engineering applications. By understanding the importance of calibration, following proper procedures, and investing in quality tools, you can ensure that your torque wrenches deliver accurate and reliable performance, contributing to the safety and efficiency of your work.
Calibrating your torque tool is essential for several reasons:
Calibrating your own torque wrench can be done, but it's not always straightforward and may not be recommended for critical applications where precise torque measurements are essential. At RS, our torque wrench calibration service aims to maintain the accuracy and precision of your equipment.
Use our price calculator to get a cost on calibrating your equipment today.
UKAS stands for the United Kingdom Accreditation Service. When an organisation or laboratory is UKAS accredited, it means that it has been assessed against internationally recognised standards to demonstrate competence, impartiality, and performance capability. This accreditation verifies that the organisation meets specific criteria and can provide reliable and accurate services, such as testing, calibration, certification, and inspection.
In essence, UKAS accreditation provides confidence in the quality and reliability of the services offered by an organization, which is essential for maintaining credibility and ensuring compliance with industry standards and regulations.
RS offers UKAS accreditation which is fully traceable to UK national standards and is recognised as the industry mark of quality internationally and an RS standard certificate which is fully traceable to UK national standards
Most of our test and measurement equipment is available to buy with our calibration service. This means that when you purchase and receive your devices, it will be calibrated and able to be used straight away. You can also send us your equipment for re-calibration annually.
Simply select the calibrated version of the product you require and check out as normal. You will receive an email requesting any specific variables required. Products delivered within 3 days, calibrated and ready to use.
We’ll calibrate your existing equipment—no matter where you bought it—delivering top-quality service with a quick turnaround. Get an instant price and book in your equipment for collection!
