February 2026 Newsletter

SELECTING THE RIGHT REACTION TORQUE CONFIGURATION

Choosing a transducer requires evaluating capacity, required precision, and mechanical mounting styles. Interface provides several Reaction Torque configurations to fit specific test setups.

Flange and Hollow Flange Styles
 

Shaft and Drive Styles
 

Specialty and Hybrid Styles
 

The Torque Transducer Selection Guide is a useful tool for selecting the right transducer. No matter what the configuration, always ensure rigid mounting to minimize unwanted movement and maintain reading accuracy. Secure all cables to prevent strain or damage during active testing. Periodically calibrate the transducer to ensure performance stays within specification. Use high-quality instrumentation to amplify and filter the millivolt output signal. Read more in Torque Transducers Review Plus Glossary
of Torque Terms. Request a Quote or contact us for any questions.
 

THE APPEAL OF HIGH-CAPACITY COLUMN LOAD CELLS

Interface’s column load cell, also known as a canister load cell, is a solution for axial integrity engineering. The technical appeal of the canister design lies in its construction. By using a central vertical element as the primary flexure, the design offers a superior capacity-to-size ratio and mechanical stiffness that alternative geometries cannot match in high-tonnage applications. For test and measurement engineers, the primary advantage of a column-style sensor is its high spring rate. The rigidity of the internal column
ensures a high natural frequency. This minimizes mechanical resonance and ringing during rapid force increments, enabling cleaner data acquisition during transient events.

To address specific high-capacity requirements, Interface offers specialized column architectures ranging from calibration standards to redundant-bridge industrial models. Learn more in our High-Capacity Column Load Cell Technology overview.
 

THRUST TESTING AND APPLICATIONS

What is the difference between structural and thrust testing rigs? A thrust stand is a specialized test rig designed to hold a propulsion system such as a jet engine, rocket motor, or drone propeller, in a fixed position while it is fired. The stand must be rigid enough to withstand the engine’s power while allowing the force produced
to be transferred to a measurement device.

As detailed in Thrust Stands in Aerospace Test and Measurement, Interface specializes in force measurement solutions that deliver the accuracy and reliability required for highly regulated aerospace environments. Interface is a leading supplier of load cells for aerospace thrust and structural tests, driven by our sensor designs, capacities, engineered-to-order specifications, performance, and customization. By bridging the gap between raw propulsion and actionable intelligence, Interface doesn’t just measure force; we enable the next
giant leap in human exploration.
 

DOES YOUR TEST PLAN REQUIRE RUGGEDIZED SENSORS?

When testing requires you to test at extremes, whether that is 500 feet underwater, in a high-temperature chamber, or at a hazardous industrial site, standard force measurement sensors will have limits. A ruggedized force measurement solution is more than a standard sensor in a heavy-duty enclosure or a flexure model. Ruggedizing a sensor starts with the design and manufacturing of the load cell or instrumentation to operate within accuracy specifications while withstanding one or more extreme factors. Planning for Extremes with Ruggedized Force Measurement Solutions outlines key best practices and selection criteria for choosing the right sensor. Learn what defines a ruggedized sensor and best
practices for this type of testing.

ELASTICITY 101

If a load cell were perfectly rigid, it would be useless. The entire functionality of a force sensor relies on the fundamental physical principle of elasticity. When a load is applied to a load cell, the metal body (the flexure) undergoes microscopic deformation. We measure these changes using strain gages and convert the deformation into an electrical signal. This is the force measurement output. In a load cell, we want a material with a very predictable stiffness (k) value. If the material isn’t elastic, meaning it permanently deforms or creeps, the deformation (x) value won’t return to zero, and your measurements will be inaccurate. Get all the details in Elasticity 101. Follow our 101 Series. 
 

AUTONOMOUS PLATFORMS IN HIGH-RISK ENVIRONMENTS

The transition from experimental R&D to the mass deployment of autonomous platforms is accelerating. Autonomy extends beyond the predictable laboratory or controlled environment. Engineers and innovators are pushing the boundaries of what machines can achieve by deploying autonomous systems in the most unforgiving environments. The data provided by Interface hazardous locations load cells, torque transducers, and multi-axis sensors is engineered for the specific demands of extreme environments and autonomous platforms. By
integrating these ruggedized technologies, developers are shortening development cycles and increasing the reliability of mission-critical applications. Read: Autonomous Navigation in High-Risk Environments Requires Accuracy in Sensing.
 

RESOURCES AND MORE

LOAD CELL ANATOMY VIDEOS: Get an inside look at Interface’s best-selling sensors. Watch Basic Anatomy of a Load Cell featuring our LowProfile and Anatomy of an S-Type Load Cell.

TECH TALK: Why Do Torque Wrenches Use Transducers? Interface Tech Talk answers torque wrench FAQs and the expanding use cases.

NEW APP CATALOG: The 2026 Interface Application Note Catalog is an updated digital guide that now features over 200 detailed application notes. Read: Visualizing Force Solutions Through Our Diverse Application Library.

NEW INTERFACEIQ PODCASTS! Listen to Episodes 16 and 17 podcast releases: Don’t Misalign Your Load Pins and Sensors That Make Robots Smart. Subscribe here and also listen on Spotify.

WEEKLY LINKEDIN NEWSLETTER: We publish a weekly InterfaceIQ newsletter. What’s new? Read 3-Axis Measurement Expands Our Understanding of Force Dynamics, Auto Racing’s Edge is Precision Measurement for Every Lap Record, Sensor First Design Strategy for OEMs, and Navigating the Depths of Offshore Force Measurement. Join our online newsletter! Subscribe on LinkedIn.
 

Our team is prepared and eager to work with you to find the right torque transducer, load cell, or industry-specific solution. Please tell us how we can assist you.

Your Interface Team