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Force Transducer Manufacturers and Suppliers

IQS Directory provides a detailed list of force transducer manufacturers and suppliers. Find force transducer companies that can design, engineer, and manufacture force transducers to your specifications. Peruse our website to review and discover top force transducer manufacturers with roll over ads and complete product descriptions. Connect with the force transducer companies through our hassle-free and efficient request for quote form. You are provided company profiles, website links, locations, phone numbers, product videos, and product information. Read reviews and stay informed with product new articles. Whether you are looking for manufacturers of piezoelectric force transducers, wheel force transducers, and linear force transducer of every type, IQS is the premier source for you.

  • West Conshohocken, PA

    With over 50 years in the field of force transducer technology, we know how to create quality products that suit a specific need. We create products that will outshine and outperform the competition, including products for the aerospace, automotive, and marine industries. We also serve any other industry that uses load cells in their products. Contact us today with your questions!

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  • Apex, NC

    We supply Multi-Axis Force/Torque Sensors. Our F/T Sensors measure all six components of force and torque. ATI F/T transducers use silicon strain gauges for low-noise and high overload protection. Our sensors are used in robotic assembly, robotic material removal, product testing, biomedical and biomechanical research.

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  • Littleton, MA

    We've got the products for all of your load cell needs! HITEC has over 45 years of industry experience that we put to work in designing our products. We do this because we want to offer you a product that will add value to both our business and yours. Call us today for more information!

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  • Worthington, OH

    If you are looking for quality force transducer products, you’ve come to the right place! We have a variety of products and services that will benefit our customers around the world. We make it our goal to provide the best of everything to our customers, including quality, safety, and cost effective products. Since 2004, we have always worked hard to benefit our customers.

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  • More Force Transducer Companies

ARTICLES AND PRESS RELEASES

tecsis LP Model UDA Signal Conditioner/Amplifier for Strain Gage Transducers

  Versatile, full-featured amplifier with DIN-mount convenience.   tecsis LP introduces the new Model UDA; a universal signal conditioner and amplifier designed for use with all full bridge, strain gage-based transducers. Model UDA’s amplified output is user-selectable for ±5Vdc, ±10Vdc, or 4-20mA. This versatile unit features selectable excitation of 2.5 or 5.0Vdc bridge voltage and requires a supply voltage between 11 and 28Vdc to adapt to industrial, process, or mobile environments.   Model UDA includes coarse and fine zero and span adjustments and a symmetry adjustment for applications requiring... Read More

businessIndustry Information

Force Transducer

A force transducer measures the applied force from the proportional deformation of a spring element and converts it into transmitted output signals sent to indicators, controllers, data acquisition systems and computer systems. As a general force measurement rule, the greater the amount of force, the more the spring is deformed.

A system of parts rather than a single piece of machinery, force transducers are common in many industries for many applications. The manufacturing, automotive, medical, defense and assembly line industries use force transducers in applications like quality assurance in manufacturing and assembly, press monitoring, biomechanics, product testing, materials testing, dynamic weighing of moving vehicles and wheel force measurement. They are also used in the home as kitchen scales and small, portable tire pressure gauges. These force measurement systems produce data by analog or digital electronic, pneumatic or hydraulic outputs. They are inexpensive to produce and long lasting. They also vary in size and weight, depending on their intended use. A force transducer can be as large as hundreds of tons when it is meant for industrial building or as small as a gram for minuscule medical measurements. Environmental hazards, placement and size are all things that require consideration to make sure that those in the environment with a force transducer, particularly the larger ones, are safe.

The object or material being measured by a force transducer must exhibit some elasticity in order to work correctly. Their components include a scale platform, electronic system for the output, voltage and a strain gauge sensor or load cell. There are four main types of force transducers, all ranging in methods of measuring and construction. Strain gauge load cells are the most common type and have multiple elastic elements that measure the force in certain spots. Piezoelectric crystal force transducers use quartz under pressure, which produces an electrical charge that is proportional to the mechanical load applied. Both are basically translating a deformation of their measurement structures, a coil for the strain gauge and a crystal for the piezoelectric, into a readable signal. Hydraulic load cells use pressurized liquid to measure force, while pneumatic systems use force and pneumatic pressure. The counteracting pressure is measured and displayed. Like load cells, force transducer models must be chosen with care by consumers, since there are many factors involved.


Force Transducer
Force Transducer
Force Transducer - tecsis LP
Force Transducer - tecsis LP



How Force Transducers in Balancing Scales Work

A transducer or load cell is the main component of a mechanical weighing scale. In terms of technical accuracy, these devices convert one form of energy (gravitational force, which is the weight of an object) into another form of energy (electronic signal). The devices provide a sensor display that measures the accurate weight of an article.

According to the laws of physics, when you apply pressure or force on a piece of metal, it changes shape (however, that change may not be physically visible to you). A force transducer measures this change, and displays it in the form of gravitational force or energy. This gravitational force is called the physical mass of an object. A micrometer is used in the transducer which interprets that micro change. This is the simple principle on which force transducers or load cells in a weighing sensor or balancing scale works. One measured input is translated into some accurately-measured output by the transducer.

In general, a force transducer can be viewed as an electrical, electronic, digital, and also mechanical device. It is also an electromechanical device that combines the principles of modern physics.

Input and Output

The weight or force that is placed on a machine is called input, and the data that we receive on the LED or digital indicator is output. Input in technical terms is the parameter which will be measured by the load cell. The job of the cell is to make sure that an accurate output is received easily.

Elastic Load-Bearing Element

Many blueprints of force transducers contain elastic load-bearing elements. The main job of these elements is to deflect after a load has been placed, and help the built-in sensor to measure the amount of deflection. The sensor, in many designs, is a secondary transducer, which facilitates more accurate data. The secondary transducer converts the quantity of deflection into electric signals that you see on the screen.

In very general terms, force transducers are also known as elastic devices that consist of different elements such as beams, rings, circles, and cylinders.

Types of Force Transducers

Force transducers are used in a variety of measuring devices that are used across industries.

  • Strain Gauge Load Cells — the most popular type of force transducers. This category includes many other sub-types such as elastic elements, electrical resistance strain gauges, foil strain gauges, semiconductor strain gauges, thin-film strain gauges, wire strain gauges (all having dissimilar working principles).
  • Piezoelectric Crystal Load Cell – This type of device helps you gauge the quantity and intensity of electric charges formed on a crystalline material. Such devices have a charge amplifier to measure the change. In addition, these devices have piezoelectric crystal sensors that work together to help the user fetch the measurement.
  • Pressure Load Cell – These are available in two types: hydraulic and pneumatic load cells. The hydraulic type includes liquid oil that is set with a pre-load pressure. While the pneumatic type is quite similar to the hydraulic type, in these machines, the counteracting pressure is relational to the force and can be seen on the pressure dial.