Sensors, Transducers and Detectors Reference Materials
Reference Articles 1 - 100 of 3133
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How 6-Axis Force/Torque Sensors Measure Multi-Axis Loads
Description: Six-axis force/torque sensors simultaneously measure three linear forces (Fx, Fy, Fz) and three rotational moments (Mx, My, Mz). This article explains force and torque fundamentals, compares ...
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Is the Single-Axis Shaker Becoming Obsolete?
Description: With the growing use of multi-axis vibration testing in automotive, aerospace, rail transportation, and other industries, engineers may ask a reasonable question: Will multi-axis shakers eventually ...
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Precision Oxygen Monitoring in Medical Applications: The Role of Sensore Zirconia Sensors
From: Sensore Electronic GmbHDescription: Oxygen therapy saves lives every day, from premature newborns in neonatal units to patients in critical care who rely on ventilators. In these high-stakes environments, precision isn't optional, it's ...
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Data Center Growth Brings New Demands for Refrigerant Leak Detection
From: MSA SafetyDescription: Data center cooling systems rely on refrigerants to maintain equipment performance, but even small leaks can reduce efficiency, increase operating costs, and create compliance risks. Early refrigerant ...
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The Case for Continuous Colorimetric Gas Detection in Your Plant
From: DOD Technologies Inc.Description: Continuous colorimetric gas detection has evolved from a manual spot-check tool into an automated, fixed-point monitoring system that runs unattended around the clock. Modern systems use chemically ...
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Fixed Versus Portable Gas Detectors: Making the Right Safety Choice for Your Application
From: MSA SafetyDescription: Fixed and portable gas detectors serve complementary roles in industrial safety. Fixed systems provide continuous area monitoring using technologies such as catalytic bead, electrochemical, infrared, ...
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How to Measure Robot Interaction Forces in Six Axes
Description: Six-axis force/torque sensing captures forces and moments generated during robot contact, revealing interaction conditions that position feedback alone cannot detect. This article explores how ...
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How to Choose the Right Oxygen Sensor Technology for Industrial and OEM Applications
From: SST Sensing Ltd.Description: Accurate oxygen measurement is essential across a wide range of industrial processes, from combustion control and emissions monitoring to medical devices, controlled atmosphere storage, and industrial ...
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NDIR Infrared Gas Sensors for OEM Greenhouse & Controlled Environment Systems
From: DynamentDescription: Accurate greenhouse gas monitoring is increasingly important across industrial and environmental applications. Explore how NDIR sensing technology enables reliable measurement of carbon dioxide (CO2) ...
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From Vibration Data to Engineering Decisions: Three Key Applications
Description: Vibration is one of the most valuable sources of information for evaluating the condition and performance of mechanical equipment. When vibration data is properly collected, processed, and analyzed, ...
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Gas Detection Solutions for HVAC Applications
From: DynamentDescription: Effective gas monitoring is essential for maintaining safety and reliable operation in HVAC and refrigeration systems. Explore the challenges of detecting refrigerant and other gases across HVAC ...
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Boiler Combustion Efficiency
From: SST Sensing Ltd.Description: Optimizing combustion is essential for improving boiler efficiency, reducing fuel consumption, and controlling emissions. Discover how oxygen monitoring helps maintain the correct air-to-fuel ratio, ...
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Detect Oxygen Leaks and Monitor Controlled Atmospheres in Welding, Fire Prevention, and Inerting Systems
From: Sensore Electronic GmbHDescription: Oxygen monitoring is essential in applications where controlled atmospheres and low oxygen levels are critical for safety and process reliability. Explore how oxygen sensing supports leak detection, ...
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Elemental Analysis of Hydrocarbons
From: C.I. Analytics, Inc.Description: The petrochemical industry relies on catalysts to drive chemical reactions, but trace impurities in hydrocarbon streams can poison catalysts and corrode equipment. This article examines how dry ...
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Sulfur Analysis
From: C.I. Analytics, Inc.Description: Sulfur is a major impurity in crude oil that must be removed due to its corrosive properties and harmful combustion products. This article examines multiple analytical methods for detecting and ...
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Application Scenario: Melt-Stream Temperature Accuracy in High-Cycle Injection Molding
Description: Melt-stream thermocouples in injection molding are prone to bending and signal drift when immersion depth exceeds safe limits for narrow probes, leading to inconsistent part quality. Tempco's Style A ...
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Current Measurement for High-Speed DC Circuit Breakers
From: Knick Interface LLCDescription: As AI-driven data centers transition to 800 V DC power architectures, high-speed and solid-state circuit breakers require fast, accurate current measurements to distinguish normal load transients from ...
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Monitoring Methane Leaks in Natural Gas Systems
From: DynamentDescription: Methane leak detection plays a critical role in ensuring the safety, efficiency, and environmental performance of natural gas systems. Explore the challenges of monitoring methane across pipelines, ...
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Ensuring Safe and Reliable Liquid Cooling in Data Centres
From: SST Sensing Ltd.Description: As liquid cooling becomes increasingly important in modern data centres, accurate liquid level monitoring is essential for maintaining system reliability and thermal performance. Discover how ...
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Not All Vibration Shakers Are Created Equal: Choosing the Right Test System for the Job
Description: When engineers talk about vibration testing, the conversation often focuses on test profiles, standards, or control software. Yet one equally important question is often overlooked: Is the vibration ...
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5 Myths About Smart Load Cells: Separating Fact from Fiction
Description: Smart load cells based on the IO-Link standard address five common misconceptions about their adoption in industrial weighing applications. The article examines myths regarding traditional passive ...
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Chromatic Confocal Sensors for High-Precision Non-Contact Measurement
Description: In precision manufacturing, semiconductor production, glass processing, film inspection, new energy applications, and micro-component inspection, traditional contact measurement methods can be limited ...
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EtherCAT, Ethernet, RS485, or Analog Output: How to Choose the Right Interface for a Six-Axis Force/Torque Sensor
Description: This article provides a comprehensive technical comparison of four communication interfaces for six-axis force/torque sensors: EtherCAT, Ethernet, RS485, and analog output. It evaluates each interface ...
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Optimizing Biogas Production Using Methane and Carbon Dioxide Monitoring
From: DynamentDescription: Biogas and renewable natural gas (RNG) production rely on anaerobic digestion, a biological process sensitive to shifts in feedstock composition, organic loading, temperature, and microbial balance. ...
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Optimising Cooling Water Systems with Reliable Liquid Level Sensing
From: SST Sensing Ltd.Description: Cooling water systems require precise monitoring to prevent equipment failure and optimize performance. This article explains the distinction between flow measurement and liquid level monitoring, then ...
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Zirconia Oxygen Sensors in Additive Manufacturing
From: Sensore Electronic GmbHDescription: Zirconia oxygen sensors are critical for maintaining inert atmospheres in metal additive manufacturing processes like selective laser melting (SLM) and electron beam melting (EBM). This article ...
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Designing Temperature Sensors for Hazardous Locations
From: Conax TechnologiesDescription: This article explains the engineering considerations for specifying temperature sensors in explosive environments where flammable gases, vapors, combustible dust, or fibers may be present. It covers ...
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Pharma Compliance & Gas Detection: New Standards and Best Practices
From: CO2Meter.comDescription: Comprehensive guide to gas detection in pharmaceutical manufacturing, covering 2026 compliance requirements, oxygen deficiency monitoring, and regulatory standards. Addresses OSHA, GMP, and NFPA ...
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How Zirconia O2 Sensors Ensure Accurate Modified Atmosphere Packaging (MAP)
From: Sensore Electronic GmbHDescription: This article explains how zirconia oxygen sensors enable precise oxygen control in modified atmosphere packaging (MAP) for food and beverage applications. It covers the electrochemical principles ...
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NDIR vs Other Gas Detection Technologies for Mining Applications
From: DynamentDescription: This technical article compares NDIR (Non-Dispersive Infrared) gas sensors with alternative detection technologies-catalytic bead, electrochemical, and MOS sensors-for underground mining applications. ...
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Understanding the Role of Liquid Level Switches in Hazardous Areas
From: SST Sensing Ltd.Description: This article examines liquid level switches designed for hazardous industrial environments where flammable gases, vapors, or combustible dusts may be present. It covers ATEX and IECEx certification ...
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Explosion Protection in Industrial Plants Using Pressure-Based Detection for Reaction Trigger
Description: Explosive atmospheres formed by combustible dusts, gases, or vapors in industrial environments such as silos, dryers, and pneumatic conveying systems pose serious safety risks. This article examines ...
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Enhancing Semiconductor Gas Purity Monitoring with Analytical Industries' PI2 Oxygen Analyzer
Description: Maintaining ultra-high purity (UHP) gases is critical in semiconductor manufacturing, where even trace oxygen contamination at the parts-per-billion level can compromise wafer batches. This article ...
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Visual Accuracy at Every Stage: How to Ensure Flawless Color and Finish in Your Packaging
Description: Maintaining consistent color and surface finish across high-volume packaging production is a critical quality challenge. This article explains how integrated color and gloss measurement addresses that ...
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A Review of the Gas Detection Technologies Available to You
From: MSA SafetyDescription: This technical overview examines the major gas detection technologies used in industrial safety applications, including catalytic bead, electrochemical, point infrared, open path infrared, laser-based ...
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Trace Moisture Measurement in Welding Gases
From: Shaw Moisture MetersDescription: This application note explains how trace moisture in welding gases-from shielding gas supplies, hoses, and storage-degrades weld quality by introducing hydrogen that causes porosity, brittleness, and ...
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Trace Moisture Measurement in GTAW & TIG
From: Shaw Moisture MetersDescription: This application note addresses moisture control in Gas Tungsten Arc (GTAW/TIG) welding, critical for maintaining weld integrity in aerospace and high-specification applications. The article explains ...
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Trace Moisture Measurement in GTAW & MIG
From: Shaw Moisture MetersDescription: This application note explains how trace moisture in shielding gas affects Gas Tungsten Arc Welding (GTAW) and Gas Metal Arc Welding (MIG) processes. Moisture contamination-from gas supply, delivery ...
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Trace Moisture Measurement in Orbital Welding
From: Shaw Moisture MetersDescription: This application note describes moisture measurement techniques for orbital welding processes, specifically TIG (Tungsten Inert Gas) welding. The document explains how to monitor trace moisture in ...
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Communication Interfaces for Six-Axis Force/Torque Sensors: From EtherCAT and Ethernet to Analog Output and RS485
Description: This article explains how to select communication interfaces for six-axis force/torque sensors used in robotic force control, automated assembly, testing, inspection and flexible automation. It ...
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All about Inductance
Description: Inductance is a fundamental concept in physics and electrical engineering that describes the property of an electrical circuit or component to resist changes in the flow of electric current. It is a ...
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What are Tilt Sensors?
Description: Tilt sensors, also known as inclinometers, are devices used to detect the orientation or tilt of an object concerning the earth's gravity. They are commonly used in various applications where ...
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Unveiling Thermostat Installation and Maintenance: A Guide to Optimal Climate Control
Description: Function: The thermostat serves as a temperature-sensitive switch, continuously observing its environment and activating heating or cooling systems when the temperature rises or falls below a ...
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All about Force Sensors
Description: A force sensor, also known as a force transducer, is a device used to measure the force applied to it. These sensors are used in a wide range of applications, from industrial machinery to consumer ...
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Unveiling the Pressure Transducer: A Comprehensive Guide
Description: In this blog, we will delve into the intricacies of pressure transducers, exploring what they are, how they work, their applications, and how to test them. A pressure transducer, also known as a ...
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An Overview of Ultrasonic Sensors
Description: Ultrasonic sensors are devices that use sound waves with frequencies higher than the upper audible limit of human hearing to measure distances to nearby objects. These sensors work on the principle of ...
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Demystifying O2 Sensor: Can This Tiny Device Cause a Misfire?
Description: Optimizes engine performance: A precise combination of air and fuel guarantees that your engine operates smoothly, delivering maximum power and fuel efficiency. Protects the catalytic converter: The ...
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What are Map Sensors?
Description: A Manifold Absolute Pressure (MAP) sensor is an essential component in modern vehicles that measures the pressure inside the intake manifold. It provides crucial information to the engine control unit ...
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Unveiling How to Check Temperature Without a Thermometer
Description: In today's blog, we will delve into the fascinating world of thermometers, exploring how they work, their importance, and how to check temperature without a thermometer. A thermometer is a tool for ...
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Laser Thermometers Demystified: How Do They Work and When to Use Them
Description: A laser thermometer, sometimes referred to as an infrared thermometer, is a non-contact thermometer that measures temperature without making touch with the item by using infrared radiation. These ...
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Ensuring Safe Oxygen Delivery in Medical Oxygen Concentrators
From: Sensore Electronic GmbHDescription: Medical oxygen concentrators rely on accurate oxygen monitoring to ensure safe and effective therapy for patients. This application article explores the role of oxygen sensors in maintaining oxygen ...
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Simplifying OEM Gas Detection Systems with Dual-Gas NDIR Sensors
From: DynamentDescription: OEM gas detection systems often require monitoring multiple gases while minimizing size, power consumption, and design complexity. This article explores how dual-gas NDIR sensors enable simultaneous ...
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What is A Knock Sensor?
Description: A knock sensor, also known as a detonation sensor, is a crucial component in internal combustion engines designed to detect abnormal combustion, often referred to as "knocking" or "pinging." This ...
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What is An Accelerometer Sensor?
Description: An accelerometer sensor is a kind of sensor that is a device used to measure acceleration, which is the rate of change of velocity of an object. It is commonly found in various electronic devices such ...
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Basics of TPMS Sensors
Description: A TPMS sensor, or Tire Pressure Monitoring System sensor, is a crucial component in modern vehicles designed to monitor the air pressure inside the tires. The primary function of the TPMS sensor is to ...
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Introduction to Throttle Position Sensor
Description: Throttle Position Sensors (TPS) are crucial components in modern internal combustion engines, as they play a key role in regulating the amount of air entering the engine. This, in turn, affects the ...
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Tactile Sensors and Their Applications in Aerospace
Description: Tactile sensors are a specific type of sensor that falls under the broader category of sensors. A tactile sensor is a device that detects and measures physical contact or pressure. It is designed to ...
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Precision Where It Counts: How Tempco's TPC Consoles Found a Critical Role in High-Performance Aerospace Manufacturing
Description: The manufacture of turbine blades is one of the most technically demanding processes in industrial production. The blades are investment cast from nickel-based superalloys and built around ceramic ...
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How to Select a 6-Axis Force/Torque Sensor for Robotic Force Control
Description: Learn how to select a 6-axis force/torque sensor for robotic force control. This article reviews measurement range, overload capacity, resolution, sampling rate, communication interface, crosstalk, ...
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Thermistors Basics and Their Applications in Aerospace
Description: A thermistor is a type of temperature sensor that exhibits a change in electrical resistance with a temperature change. The word "thermistor" is a combination of "thermal" and "resistor," which ...
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How do Thermostats Work?
Description: Thermostats are devices that control the temperature of a building or other space. They are typically used in heating, ventilation, and air conditioning (HVAC) systems to maintain a comfortable and ...
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Mission-Critical Flow Control for Data Centers
From: Rotork plcDescription: Data centers are vital to modern digital life, supporting AI, cloud computing, and global systems. The rise of AI and HPC demands more processing power, increasing energy use, cooling needs, and ...
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Online Analysis of Mercaptans and Hydrogen Sulfide from Crude Oil, following ASTM D3227 and UOP163
From: Metrohm USA, Inc.Description: Aside from their unpleasant odor, sulfur compounds are environmentally damaging and promote corrosion. Desulfurization can happen at many points in a petroleum refinery, from the crude feedstock to ...
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Online Monitoring of Hydrogen Peroxide during the CMP Process
From: Metrohm USA, Inc.Description: The planarity and smoothness of silicon wafers are fundamental to manufacture optimal semiconductor devices, and Chemical Mechanical Planarization (CMP) is the most common technology used to achieve ...
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How to Reduce Vibration in High-Magnification Microscopes
From: Links-Japan, LLCDescription: Practical Vibration Control Solutions for Precision Observation High-magnification microscopes can be highly sensitive to even small amounts of vibration. ...
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Hall Effect Sensors Basics and Their Applications in Aerospace
Description: Hall effect sensors are electronic devices that detect the presence and measure the magnitude of a magnetic field. They operate based on the principle of the Hall effect, which was discovered by Edwin ...
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Temperature Sensors Basics and Their Applications in Aerospace
Description: Temperature sensors are electronic devices designed to measure and monitor temperature variations in various environments and systems. They are widely used in a range of industries, including ...
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From Drive-Thru to Data-Driven: How 3D LiDAR Is Redefining Vehicle Inspections
From: SICKDescription: TwoTronic utilizes LiDAR technology for vehicle return with a Digital Vehicle Scanner. ...
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Speed vs. Precision in Industrial Sensors: Why You Can't Have Both (and How to Choose Wisely)
From: SICKDescription: Sensors are often expected to do it all - detect further, switch faster, measure more accurately, and perform reliably on an ever-wider range of materials. But there's a fundamental tradeoff built ...
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Light Operate vs. Dark Operate Sensors: What They Are and When to Use Them
From: SICKDescription: Selecting the right output function on a photoelectric sensor can be the difference between a smooth-running machine and unexpected downtime. In this blog, we're digging into one of the most ...
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The Role of Force Feedback in Humanoid Robots
Description: Humanoid robots are evolving from pre-programmed repetitive movement toward intelligent, human-like physical interaction. Unlike traditional industrial robots that rely solely on position control, ...
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How 6-Axis Force Torque Sensors Improve Robot Gripping Stability
Description: Robot gripping stability is the core foundation of automated picking, assembly, handling and polishing operations. Traditional robotic gripping relies on fixed program parameters and position control, ...
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Mini Shakers vs. Vibration Exciters: Understanding the Difference in Engineering Applications
Description: In vibration testing, engineers often use the terms "mini shaker" and "vibration exciter" interchangeably. While both devices generate controlled vibration, they are fundamentally different in ...
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Precise Dew Point Measurement at Low Humidity
Description: Precise dew and frost point measurement at very low humidity is essential in industries such as semiconductor manufacturing, gas analytics, cleanrooms, compressed air systems, and battery production, ...
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Using Gas Humidification to Test Sensor Cross-Sensitivity
From: Environics, Inc.Description: Mapping the Impact of Humidity on Sensor Cross-Sensitivity ...
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How do Medical Gas Testers Simulate the Humidity of the Human Lung?
From: Environics, Inc.Description: Inside the human respiratory system, inhaled air is rapidly transformed into a warm, moisture-rich gas mixture before reaching the lower airways. Medical gas testers must replicate these conditions to ...
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7 Reasons Why Confocal Chromatic Sensors Are Becoming the First Choice in Precision Measurement
From: Micro-Epsilon GroupDescription: Confocal chromatic sensors are increasingly replacing conventional optical measurement technologies. Whether in semiconductor production, precision engineering or glass manufacturing - wherever ...
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Vision-Based Detection vs Force Feedback Control in Robotics
Description: Vision detection and force feedback control are two core robotic sensing and control technologies. Vision realizes non-contact positioning, identification and path planning, while force feedback ...
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How to Reduce Vibration and Noise in High-Speed Railway Vehicles
From: Links-Japan, LLCDescription: As train speeds continue to increase, vibration and noise control inside railway vehicles is becoming increasingly important. ...
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What is Predictive Maintenance? Complete Overview and Insights
From: ifm efector inc.Description: A complete guide to predictive maintenance, this article covers the benefits, common challenges, how it works, technology options on the market, and how to implement it. ...
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Why Low-Level Hydrogen Detection Is Essential in Industrial Manufacturing
From: DOD Technologies Inc.Description: Understanding the Risks of Hydrogen ...
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How to Reduce Floor Vibration Caused by Industrial Compressors
From: Links-Japan, LLCDescription: In many cases, compressor vibration does not remain around the machine itself. Vibration can spread through floors and support structures and affect surrounding areas inside the facility. ...
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Where We Stand with PFAS Sample Testing: Methods, Mediums and More
From: DOD Technologies Inc.Description: Explore the different types of PFAS tests and see how they continue to evolve. ...
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The Hidden Cost of Precision: PFAS in the Semiconductor Industry
From: DOD Technologies Inc.Description: Per- and polyfluoroalkyl substances (PFAS), often called "forever chemicals," have gained widespread attention due to their persistence in the environment and potential health impacts. While many ...
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What is the Right Wavelength for Fired Heater Furnace Applications?
From: LANDDescription: One of the biggest challenges in furnace measurement, whether in reformers, crackers, or fired heaters, is deciding which wavelength is best suited to the application. ...
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How To Substantially Reduce Encoder Cost While Gaining Functionality With Multi-Turn Rotary Position Sensors
From: Novotechnik U.S., Inc.Description: Many applications require rotation counters that can measure angles greater than 360º. However the low-cost 10-turn potentiometers most design engineers are familiar with can't always meet user ...
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The Future of Manufacturing and Commercializing Green Ammonia with Electrochemistry
From: Metrohm USA, Inc.Description: The future of green ammonia production through electrochemistry holds great promise for sustainable agriculture and energy, given ammonia's essential role in nitrogen-based fertilizers and its ...
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Testing RO Water Quality
From: Myron L CompanyDescription: Learn about Reverse Osmosis and testing and controlling feed and product water to preserve membranes and ensure water quality. ...
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Why Nearby Equipment Can Affect Your Measurement Accuracy
From: Links-Japan, LLCDescription: Have you ever experienced issues such as: Measurement results that vary each time, Poor repeatability, Results that change depending on the environment? In many cases, the cause is not the equipment ...
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Differential Pressure vs. Gauge Pressure: When to Use Each in Industrial Applications
Description: Pressure measurement is fundamental to industrial processes-from monitoring flow and level to ensuring safety and efficiency. But not all pressure measurements are the same. Two of the most commonly ...
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Cross-Sensitivity and False Alarms: A Hidden Challenge
From: MSA SafetyDescription: False alarms in fixed gas detection aren’t always equipment failures. In many industrial environments, cross-sensitivities from cleaning agents, exhaust, process vapors, or changing conditions ...
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Turning Data into Insight: A Decade of Stable Methane Sensing
Description: Methane (CH4) has a short-term warming potential that is 80 times higher than carbon dioxide (CO2), a fact that has driven growing demand for reliable, real-world CH4 measurements. However, achieving ...
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Harnessing the Potential of Position Sensitive Detectors in Automated Systems
Description: In a world increasingly shaped by automated systems, ensuring their accuracy and proper calibration is a critical concern in both industries and daily life. At the core of this challenge lies the need ...
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Greener Industry with Advanced Gas Detection
Description: Industrial emissions significantly contribute to climate change, prompting global regulatory pressure for cleaner practices. This article discusses photonics based gas detection, highlighting how ...
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The Shift Toward Mobile Gas Sensing in Safety-Critical Industries
Description: Oil rigs, gas plants, underground mines, and firegrounds are classed as high-risk environments, as workers often face dangers such as heat, explosions, crush or fall injuries, and exposure to ...
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The Role of Gas Sensing in Climate Strategies
Description: Climate change is a global issue, and tackling it requires a reduction in greenhouse gas emissions across the globe throughout all sectors, from agriculture and energy to waste and transport. Many ...
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The Intersection of Gas Sensing and Public Health
Description: Gas sensing technologies have been used in clinical settings for decades, where they provide critical capabilities in a range of applications. A good example of this is capnography, which measures the ...
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Beyond CO2: The Emerging Importance of Multi-Gas Detection
Description: Carbon dioxide (CO2) is often the headline gas in discussions on emissions and indoor air quality, but it is far from the whole story. A host of other gases, including methane (CH4), nitrogen oxides ...
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Why Standard Rubber Sheets Can Make Vibration Worse in Precision Equipment
From: Links-Japan, LLCDescription: In some cases, vibration can actually become stronger even when rubber sheets are used for isolation. This does not necessarily mean that the material itself is poor. In many cases, the issue is ...
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Why Straight Pipe Length Matters in Flow Measurement?
Description: In industrial flow measurement, accuracy does not depend on the flow meter alone. Installation conditions play an equally critical role. During installation, one factor we may overlook is straight ...