What Types Of Torque Tools Need To Be Calibrated?

As a professional working with torque tools, it is essential to understand the importance of having calibrated tools. Calibrated torque tools ensure that the torque is applied accurately and consistently – reducing the chances of damage to equipment, avoiding downtime, and meeting industry standards.

In this blog, we will discuss the different types of torque tools that need calibrating, the calibration process, industry standards and requirements, and what to look for when seeking calibration services from a provider. 

GNW’s expertise in providing calibration services makes it a standout among the other providers – read on to find out more.

Types Of Torque Tools That Need Calibrating

Torque wrenches, torque screwdrivers, torque multipliers, and torque testers are the most common torque tools that require calibration. A torque wrench is a common hand tool used to tighten nuts and bolts to a specific torque level. It is essential to calibrate torque wrenches regularly to ensure accuracy and reliability.

Torque screwdrivers are used for precise and controlled tightening of screws – especially important in electronics, medical devices, and aerospace industries. Calibration of torque screwdrivers is critical to ensure that the screws are tightened according to specifications and to prevent damage to equipment.

Torque multipliers are used to apply high torque values to bolts and nuts. Calibrating torque multipliers helps to ensure that the high torque is applied accurately and consistently – preventing equipment damage and making safety a priority.

Torque testers are used to verify the accuracy of torque tools. These testers are calibrated against a known reference for ultimate accuracy and reliability. 

Calibration Process

The calibration process involves comparing a torque tool’s performance against a reference standard to determine its accuracy. The calibration process starts by selecting a suitable calibration device, typically a torque transducer, and applying known torque values to the tool. The results are compared with the reference values to determine the accuracy of the tool.

Industry Standards And Requirements

Several industry standards and requirements mandate the calibration of torque tools. ISO 6789:2017, ANSI/NCSL Z540-1-1994, and ASTM F1502-14 are the most commonly used standards for calibration of torque tools. ISO 6789:2017 is the most comprehensive standard that covers calibration procedures for torque wrenches, torque screwdrivers, and torque testers. ANSI/NCSL Z540-1-1994 provides guidelines for calibration of all types of instruments, including torque tools. ASTM F1502-14 covers the calibration of torque multipliers.

What To Look For When Seeking Calibration Services

When seeking calibration services for torque tools, it is essential to look for a calibration service provider with the necessary expertise, experience and equipment. The calibration service provider should have the required accreditations, such as ISO 17025, which demonstrates their competence and impartiality in providing calibration services. It is also essential to look for a provider with a quick turnaround time and a reasonable cost for calibration services.

GNW’s Expertise In Providing Calibration Services

GNW is a trusted calibration service provider with over 30 years of experience in providing calibration services. We have the required expertise, equipment, and accreditations to calibrate all types of torque tools. GNW is ISO 17025 accredited, which demonstrates our competence and impartiality in providing calibration services. Offering a quick turnaround time and competitive pricing, we are the ideal calibration service provider for individuals and organisations.

Can You Calibrate A Torque Wrench?

Yes, you can calibrate a torque wrench. Calibration of torque wrenches involves comparing the tool’s performance against a known reference to determine its accuracy.

Why Do Torque Wrenches Need To Be Calibrated?

Torque wrenches need to be calibrated to ensure that the torque applied is accurate and consistent. Inaccurate torque application can result in equipment damage, production downtime and safety risks. Regular calibration of torque wrenches can help prevent these issues and ensure that the tools meet industry standards.

Does A Torque Wrench Need Calibration?

Yes, a torque wrench needs calibration to ensure accurate and consistent torque application. The accuracy of torque wrenches can be affected by factors such as wear and tear, environmental conditions, and mishandling. Therefore, regular calibration is necessary to ensure that the tool is performing accurately and reliably.

What Equipment Needs Calibration?

In addition to torque tools, various other equipment also requires calibration. These include pressure gauges, thermometers, scales, and other measuring devices. Calibration of measuring equipment is critical to ensure accuracy and consistency of measurements – which in turn, is essential for maintaining quality, meeting industry standards, and ensuring safety.

What Needs To Be Calibrated?

The frequency of calibration depends on the equipment, its usage, and the industry standards and requirements. However, it is generally recommended that torque tools and measuring equipment are calibrated at least once a year, or after a significant repair. It is also advisable to calibrate equipment after any event that could affect its accuracy, such as mishandling, impact, or exposure to extreme conditions.

Why Choose GNW For Your Torque Tool Calibration? 

So, as you can see, regular calibration of torque tools is essential to ensure accurate and reliable torque application, prevent equipment damage and downtime, and to meet industry standards. 

GNW is a trusted calibration service provider with over 30 years of experience in providing calibration services. We have the required expertise, equipment, and accreditations to calibrate all types of torque tools. Click here to see GNW’s range of torque tool calibration services and get in touch to ensure the accuracy and reliability of their torque tools.