Moisture Analyzers for Emission Monitoring

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As we become more aware of the environmental impact of industrial operations, governments and regulatory organizations around the world continue to establish increasingly stringent emissions requirements. In order to ensure compliance with the latest emissions standards, most industrial facilities employ emissions monitoring systems with moisture analyzers to observe and modify pollutant concentration in their emissions. […]

What is Stack Emission Monitoring?

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Stack emission monitoring is a process that enables facility managers, inspectors, and other key personnel to measure the level of industrial waste and/or pollutants a stack emits into the atmosphere. Monitoring emissions from stack facilities air quality monitoring and measures the efficacy of pollution control equipment. The data gathered may also be used to prove […]

MAC 155 Probe and Controller

What Is the Density of Air at STP?

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At MAC Instruments, we are a leading manufacturer of industrial moisture analyzers. These critical components measure the amount of moisture mixed into the air to help our customers keep their facilities in compliance with industry and environmental standards. Air density plays a significant role in this measurement process, as discussed in our moisture measurement handbook. […]

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Product Spotlight: Steam Flow Meters

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At MAC Instruments, we have been manufacturing the best in industrial instruments since 1990. Located in Sandusky, OH, we are global industry leaders in the field of high-temperature moisture measurement instruments. Many different companies have come to rely on our products because they are easy to install, highly sensitive and stable, and provide instant, reliable […]

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What Does a Moisture Analyzer Do?

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Since 1990, MAC Instruments has built high-quality, heavy-duty industrial moisture analyzers. Our instruments help facility managers measure an environment’s absolute humidity in challenging high-temperature conditions. MAC products use patented, proprietary sensors that consistently provide accurate readings even in highly variable conditions. Clients across the industrial spectrum rely on our moisture analyzers to help them fine […]

Applications of the MAC STM and STMT Steam Flow Meters and Transmitters

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Steam flow rate is typically measured using orifice plates, nozzles, venturies, or vortex sheading flow meters. All of these devices respond to volumetric flow, not true mass flow. For any fixed volumetric flow, the mass flow will vary with the line pressure. If the absolute pressure is doubled, the density of the steam will double […]

What’s Wrong with Relative Humidity Above 100°C?

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Water vapor above a temperature of 100°C at atmospheric pressure is in the super heated state. The characteristics of the relative humidity scale change drastically in the super heat area. It is somewhat like going through the sound barrier, the physics take on new characteristics in the super heat area just as they do in […]

What’s Wrong with Relative Humidity Above 212°F?

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Water vapor above a temperature of 212°F at atmospheric pressure is in the super heated state. The characteristics of the relative humidity scale change drastically in the super heat area. It is somewhat like going through the sound barrier, the physics take on new characteristics in the super heat area just as they do in […]

Accurate and Responsive Humidity Probes by MAC Instruments

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Since 1990, MAC Instruments have been manufacturing industrial moisture measurement instruments. With a MAC Instruments moisture analyzer one can instantly measure absolute humidity in the most demanding high-temperature conditions. MAC’s moisture analyzer range renders all the necessary data through a simple, clear interface. All our products are used in several high-temperature humidity measurement applications at […]

MAC Instruments Offers Industrial Compliant Moisture Measurement Equipments

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MAC Instruments is the leading manufacturer of steam flow meters, transmitters, and industrial moisture analyzers in the industry. We mainly manufacture these high-end products to serve high-temperature industrial applications. Our entire range of analyzers provides all the data you need through a simple and clear interface. Our moisture measurement instruments offer NIST-traceable direct moisture level […]