industrial process measurement Articles
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Inside the Particulate Monitor – Filter Samplers
Some time ago, OPSIS published descriptions on how some well-established types of gas analysers work, namely those based on spectrometers, interferometers, and tuneable diode lasers. They all utilize absorption of light to determine the concentrations of gaseous pollutants such as nitrogen oxides (NOX), sulfur dioxide (SO2), hydrogen chloride (HCl), ammonia (NH3), and many more. The same ...
By OPSIS AB
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Everything About NDIR Sensors
A nondispersive infrared (NDIR) sensor serves as a gas sensor for detecting and quantifying gases in the atmosphere, along with their concentrations. NDIR sensors operate on the principle of molecules absorbing specific wavelengths of infrared light. Air samples are collected in a tube and subsequently analyzed under a source of light. NDIR gas sensors are known for their exceptional precision ...
By JXCT
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What is ORP and How to Measure?
In this comprehensive guide, we explore the concept of ORP (Oxidation-Reduction Potential) and how to measure it. Learn the importance of ORP in various industries, its impact on water quality, and the methods used to determine ORP levels. Dive into the world of ORP and understand its significance in today's environment. Introduction What is ORP, and why is it important? If you've ever wondered ...
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Supmea Radar Level Meters: Liquid Level Measurement
Discover the efficiency of Supmea Radar Level Meters for accurate liquid level measurement. Learn about their features, benefits, and applications in various industries. Introduction In the realm of industrial processes and operations, accurate liquid level measurement holds immense significance. Enter Supmea Radar Level Meters – a cutting-edge solution designed to revolutionize liquid ...
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What are the Points Required for a Quality Radar Level Meter?
In industrial processes where accurate measurement of liquid levels is crucial, radar level meters play a pivotal role. These advanced devices utilize radar waves to determine the level of liquid in tanks, vessels, and other containers. To ensure optimal performance and accurate measurements, there are several key points that one should consider when selecting a quality radar level meter. ...
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Optical Inline Process Refractometer Series: A Pioneering Solution for Industrial Liquid Measurements
Westech Industrial Ltd is excited to announce the launch of our partner Vaisala's pioneering optical inline process refractometer series for industrial liquid measurements. The series is designed to provide accurate and reliable measurement of refractive index, concentration and density of liquids in a range of industrial applications. The Vaisala optical inline process refractometer series ...
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FPI Solution: Coal Injection Process and Detection of Its Process Gas
Application Area: Iron & Steel Industry Process: Coal Injection Measuring Components: O2, COApplication Scenario: Pulverized Coal Injection is the key to optimizing the blast furnace process for high productivity as well as hot metal cost. In this process, the raw coal is fed into the pulverizer along with heated air. As the coal gets crushed, the hot air dries it and blows the usable fine ...
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Five myths about online dispersive NIR spectroscopy, FT-NIR, and FT-IR - Part 2
In the first part of this series, a brief historical overview was given for both infrared (IR) and near-infrared (NIR) spectroscopy, as well as for Fourier transformation (FT) and dispersive spectroscopy. A few myths were discussed and put to rest, and we showed that Fourier transformation spectroscopy (FT-NIR) is not necessarily the only nor the best way to integrate reproducible spectroscopic ...
By Metrohm AG
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The importance of accurate temperature measurement for industrial processes
Advanced Energy owns 100+ infrared pyrometers for exact non-contact temperature measurement Pyrometers are temperature measurement instruments that operate on the principle of infrared radiation, i.e. they detect infrared radiation of objects to exactly determine the temperature without making contact with the process or surface being measured. In many industry sectors, the use of non-contact ...
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Myths and Truths About Multi-Input Analyzers
Key Words multi-input analyzer, water quality, instrumentation, water, waste water, process industry, efficiencies, digital controllers Today's process world is a challenging one. Plant managers, metrology labs, and maintenance workers are constantly asked to improve their process efficiencies and output while at the same time seeing their budgets, manpower, and workforce reduced. Fortunately, ...
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New webinar now available on-demand - Fundamentals of non-contact temperature measurement
View our webinar 'Fundamentals of Non-contact Temperature Measurement', where we will introduce the fundamentals of non-contact temperature measurement. What industrial processes benefit from these kinds of measurement and why this technology can be advantageous? Many examples are discussed and comparisons with other temperature measurement methods are shown. Overview Contact temperature ...
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Conflict Minerals Reporting Yields As Many Questions As Answers
While it’s too soon to know exactly how companies will respond to the Securities and Exchange Commission’s (SEC) new conflict minerals reporting requirement, experts say this first year was an eye-opening lesson in just how challenging it is to track down quality data across a global supply chain. “When you look at it from a process standpoint, it’s not a very complicated ...
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Reducing the Detection Limits for a Process Moisture Analyzer
KEYWORDS Moisture Analyzer, Piezoelectric Sensor, Smart Transmitter, Internal Verification, Quartz-Crystal Microbalance ABSTRACT Piezoelectric moisture analyzers have been used in the process industry for over two decades. While this is an older technology for measuring moisture in gas phase samples, it is still one of the most reliable in the industry. The evolution of the quartz-crystal ...
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