What is Hysteresis? Almost any load cell specification sheet has a term called Hysteresis. This particular article hopes to explain what the term load cell hysteresis is. Load Cell Accuracy: Simple Definition In a simplistic sense, hysteresis is a way to measure how well a load cell returns to its starting point when force is […]
Load Cell Specifications Explained Figure 1 Example of a Typical Morehouse Load Cell Specifications Sheet Load cells are precision devices used to measure force or weight, and their performance is defined by various specifications. The purpose of this article is to explain the typical load cell specifications sheet. Let's break down the key parameters […]
Understanding Load Cell Resistance and Its Impact on Performance: A Comparison Between 350 OHM and 2800 OHM Load Cells At Morehouse, we have been asked about the differences between load cell input and output resistances, which typically range from 350 OHM to 2800 OHM. This blog aims to provide a deeper understanding of load cell […]
Expressing SI Units on a Keyboard: Rules and Keyboard Shortcuts Anyone who has ever written an article, manuscript, website copy, copy for their calibration certificates, or any writing involving proper SI usage has likely had some confusion on how to make sure what they are writing is technically correct. We see it all of […]
Accuracy and Precision in Force Measurement Simplified When taking measurements, two critical concepts to understand are Accuracy and Precision. While related, Accuracy and Precision describe different aspects of measurement quality. Accuracy refers to how close a measurement is to the true value. A measurement is considered accurate if it is close to the actual or […]
Metrology AI There have been a lot of questions and discussions about using AI to analyze data for use in Metrology. This post about metrology AI will show some of the powerful tools and how to use them in ChatGPT 4o, which became available on September 12, 2024, and discuss some of the statistics […]
Understanding Compression Load Cell Equations Compression load cells are critical for measuring pushing forces in various applications. Here at Morehouse, we calibrate many tension load cells from various capacities. One of the more essential aspects of these calibrations is ensuring the appropriate adapters are used. Our e-book and other documents speak to the importance of […]
Understanding Tension Load Cell Equations Tension load cells are critical for measuring pulling forces in various applications. Here at Morehouse, we calibrate many tension load cells from various capacities. One of the more essential aspects of these calibrations is ensuring the appropriate adapters are used. Our e-book and other documents speak to the importance of […]
Specific Force Measuring Instruments Introduction At Morehouse, we have covered various sections of the ASTM E74 standard over numerous articles, papers, and posts. We have not covered specific force-measuring instruments for all of those various pieces. Yet, we frequently perform many calibrations and have sold equipment designed specifically for this criteria. Even though many customers […]
Portable Calibrating Machines (PCMs) in Healthcare Imagine a scenario crucial to patient care: a muscle strength test conducted with a hand-held dynamometer. The outcome dictates treatment plans, diagnoses, and recovery milestones. The precision of this device must be balanced; inaccuracies can lead to misdiagnoses, compliance issues, and wasted resources, compromising patient safety and institutional integrity. […]
The Importance of Load Cell Reliability in Healthcare In the healthcare sector, precision isn't just a requirement—it's a necessity where the margins for error are perilously thin, and the consequences of inaccuracy can be grave. At the heart of this precision lies the unassuming yet critical load cell, a device whose reliability is foundational to […]
ASTM E74 Change From Previous to Meet a Two-year Calibration Interval ASTM E74 Change From Previous to meet a two-year calibration interval is found in the ASTM E74 standard in section 11.2.1. The standard specifically states, “Force-measuring instruments shall demonstrate changes in the calibration values over the range of use during the recalibration interval of […]
