Energy costs are rising around the world. In the United States, the cost of electricity, natural gas, and coal are all expected to increase in 2020. As oil prices increase, energy costs are rising in Britain, and in Australia, the cost of electricity has skyrocketed. It will become increasingly necessary to manage costs by maintaining efficient operation of energy systems as energy prices continue to rise.
Steam is a common byproduct of energy generation in boiler systems. When energy is generated in a boiler system, heat energy is transferred to water, which generates steam used for heating. Measuring the steam produced by a boiler is the most logical way to measure boiler output, but it is extremely difficult to measure steam output accurately. In a world where energy costs are only expected to increase, it is imperative that boiler output be measured accurately in order to conserve both money and energy. Continue reading “Gas Mass Measurement”
“In the real estate industry you always hear this phrase, ‘Location, location, location.’ I think for energy management systems the key is ‘Execution, execution, execution.'”
— Sara Lisauskas, Energy Management Systems: Maximizing Energy Savings
What comes to mind when you think of the phrase “energy efficient?” Perhaps you think of LED light bulbs, electric cars, Energy Star appliances, or LEED-certified buildings. But energy efficiency isn’t limited to “green” products or certifications. Continue reading “The Key to Energy Efficiency”
A daisy chain is a wiring strategy where multiple devices are wired together in sequence. This is similar to the way in which flowers can be linked together to form chains or rings, using flower stems as a chain to connect each flower to one another.
In this example, a pressure transmitting cell is the “daisy” and a circuit loop is the “chain.” Continue reading “The Basics of Daisy Chaining”
The Dwyer team recently released the latest model in our line of air velocity transmitters, the Series AVLV. This series is ideal for measuring low air velocity or volumetric air flow in applications such as: clean room systems, pharmaceutical buildings, variable air volume systems, and building ducts. Continue reading “[New Product Highlight] Air Velocity Transmitter | Series AVLV”
In today’s industry, the number of device output signals continues to grow. Each signal is different; so how do you figure out which one is right for your application? The easiest way to hone-in on the correct signals for your application is to decide whether you want a digital communication signal or an analog signal. Continue reading “Analog vs. Digital Device Signals”