Torquemeter

What is a torquemeter ?

A digital torquemeter is a highly precise device used to measure torque. Torque refers to the rotational force applied to an object, measured in Newton-meters (Nm) or foot-pounds (lb-ft). It is often used to describe the rotational capacity of a motor or gear system. Torque measurement varies, with devices ranging from analog to electronic, though most are now digital. One type of torquemeter is the rotary torque sensor, which is designed to measure torque on rotating shafts. These sensors can be equipped with USB connectivity or wireless electronics to transmit data signals, making them essential tools in torque tests involving spinning shafts, engines, or stationary motors. Accurate calibration ensures precise torque values are measured.

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What other names are used for torquemeter?

This measuring system may also be called: Table torquemeter, torquemeter or bottle torquemeter.

In which sectors are they used?

Torquemeters are primarily used in the packaging industry. For instance, during bottling, the applied torque on the bottle-cap system must be carefully adjusted using digital torque meters for accurate measurement. If the torque is too low, there’s a risk of leakage or contamination, and if it’s too high, it could lead to difficulty in opening or damage to the cap. In addition to packaging, torquemeters with high-precision sensors play a crucial role in industries like aerospace and automotive for testing and development in high-power and high-temperature applications. They are used in testing engine components, e-motors, and turbochargers, thus ensuring optimized performance and efficiency through accurate torque measurement.

  • Cosmetics: Used for perfume bottles with screw-on pumps (perfumes, creams, lotions, etc.), ensuring consistent torque measurement for each item.
  • Food industry: Applied to milk, soda, mineral water bottles, or any container sealed with a cap, including tamper-evident ones, using digital torque meters for precise sealing.
  • Pharmaceutical industry: In products like medication bottles sealed with safety caps or child-resistant closures (CRC), torquemeters ensure accurate and safe torque application.
  • Wine industry: Used by wineries for measuring torque on wine bottles with screw caps, particularly suited for mobile bottling control with high-accuracy torque testers.
  • Chemistry: For testing closures on containers (e.g., oil cans or pesticide bottles) and electronic cigarette refills, utilizing sensors for precise torque measurement.
  • Manufacturers of packaging materials (plastic, glass, wood): Used in quality control for items like bottles, caps, and pumps, incorporating digital torque measurement devices.

In various industrial sectors, how torque is measured plays a critical role in applications such as:

  • Controlling the torque on torque wrenches or torque screwdrivers for tightening tasks using digital torquemeters for precise adjustment.
  • Testing rotational components like lipstick mechanisms or automotive parts (e.g., windshield wipers, drawers, or armrests) with high-accuracy torque testers.
  • Assessing the torsion of components in mechanical systems, including the calibration of torque transducers and instruments, which is vital for maintaining measurement accuracy and ensuring the longevity of manufacturing operations.

What are the advantages of ACRN torquemeters?

In various sectors, torque measurement needs differ greatly. By working with our industry experts, we will assess all your challenges. We analyze your product variety and shapes to propose interchangeable and quick tightening systems. We select the right torque range for the sensor and ensure precision using high-accuracy digital torquemeters. We also provide software for calibration and best practices on how to measure torque consistently, and advise on accessory use to ensure accurate torque measurements. Our digital equipment features memory for storing measurement data and is durable, upgradeable, and repairable, offering the longest lifespan on the market.

In recent years, we’ve carried out several projects to integrate digital torquemeters into quality control processes to support the digitalization of factory quality control (traceability, data integrity). Our torquemeters feature high-precision sensors and advanced software for accurate torque measurement. The data output from our devices ensures reliable measuring torque and enhances overall process efficiency. Our equipment and experts are ready to meet your needs for measuring torque with top-quality torquemeters.

How does a torquemeter work?

The principle of a torquemeter is to measure the unscrewing torque of bottles, flasks, and samples taken at random from the production line using digital sensors. For the values to be respected, there are torque measurement charts that depend on the cap and diameter. Our torquemeters feature digital displays for real-time data viewing and accurate torque measurements. We can provide you with the usual torque measurement specifications and compatible transducers to help you acquire the right equipment.

Is the torque test easy to deploy?

This test is widely used in the food, cosmetics and pharmaceutical industries, as well as by screw and spirits manufacturers/packagers. It’s easy for operators to use and inexpensive to deploy.

What else does a torquemeter do?

These digital torque testers are also used to test torque wrenches and other types of tooling. Equipped with high-accuracy sensors and calibration software, our torquemeters ensure precise measurements. Please contact us if you’d like to set up a torque wrench test with a standard torquemeter, and we’ll be happy to configure a typical setting taking into account your measurement range, sensor type, and other parameters.

Contact Us

If you’re interested in setting up a torque measurement solution or have any questions regarding the use of our torquemeters, please don’t hesitate to reach out. Our team of experts is ready to provide you with tailored advice, configure the perfect setup for your specific needs, and help you integrate our devices into your operations.

For more information or to schedule a consultation, please contact us