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IQ Blog

Off-Axis Loading 101

Interface overload protection load cells and torque transducers are designed to minimize the effects of off-axis loading. This requires load cells designed with measures to reduce sensitivity to forces applied in other directions, while maintaining high accuracy measurements.

IQ Blog

Metrologists and Calibration Technicians 101

Interface works with metrologists and calibration technicians worldwide as a partner, supplier of calibration grade products, and participants in research to advance the science of measurement. We are also proud team members with experienced experts in measurement, including our esteemed force measurement engineers and calibration technicians.

IQ Blog

TEDS 101

TEDS are transducer electronic data sheets stored in a chip used to identify a sensor to the network and ease system configuration in test and measurement. Interface provides TEDS solutions and accessories to use with all types of new and existing sensors.

IQ Blog

Strain Gages 101

Matching the correct strain gage and a load cell to the customer’s needs is critical to accuracy. Interface makes their own strain gages to produce the most accurate and reliable precision force measurement solutions.

IQ Blog

Compression Force Testing 101

Interface compression load cells are used in OEM and test and measurement . The compressive strength of materials and structures is important to engineers. Load cells measure the pushing force of an application on a single axis.

IQ Blog

Force Measurement Instrumentation 101

Interface instrumentation options for use with load cells and torque transducers include signal conditioners, output modules, high-speed data loggers, portable load cell indicators, weight indicators, and junction boxes.  Wireless, digital, instrumentation and more.

IQ Blog

Creep 101

Interface defines creep, an important accuracy specification for load cells, in the essential 101 Series. When a force is applied to a solid material within its elastic limit, the resulting deflection will subtly increase over time if the force is held constant. This phenomenon, known as creep, is not permanent but recoverable. It's important to note that the signal from a load cell exhibits this creep, making it a key consideration in all load cell applications.

IQ Blog

Calibration Curve 101

Interface Calibration Curve 101 defines why the calibration curve is essential for ensuring the accuracy of force measurements. The calibration curve allows for the determination of the load cell's sensitivity, linearity, and any potential adjustments or corrections needed to improve its accuracy. For traceability, serves as a reference to convert the load cell's output signal into meaningful and calibrated measurements when the load cell is used for force or weight measurement applications. Interface recommends all load cells be calibrated annually, at a minimum.

IQ Blog

Tension Load Cells 101

Interface tension load cell are a type of force sensor used to measure tensile forces in materials, structures, or machines. They are used to measure the maximum load that a material can support without fracture when being pulled or stretched under the applied load. With our proprietary strain gages manufactured inside the load cell sensor, it measures the deformation and converts it into an electrical signal.