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Know-how

RTD vs. Thermocouple: When To Use Each Product

Gabriel Gonzales | Know-how, Temperature

Temperature sensors are essential measuring instruments for ensuring the safety and efficiency of countless industrial processes. While RTDs and thermocouples both provide accuracy and reliability, each has pros and cons that make them better suited for particular …

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Pumps, the Heart of Municipal Water Treatment Facilities

Ravi Jethra | Know-how, Pressure

In a municipal water treatment plant, a variety of pumps move water from the pretreatment stages to distribution. Different applications call for different types of pumps, depending on the system requirements, desired discharge pressure, desired flow capacity, and …

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What to Know about Pressure Gauge Calibration

Ron Alexander | Calibration, Know-how
Pressure Gauge Calibration

Today’s pressure gauges are remarkably robust and accurate, but they do lose accuracy over time. Regular calibration of pressure gauges is the best way to ensure that readings are reliable. Different applications call for different levels of pressure gauge …

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Measurement Technologies for a Hydrogen Economy: Materials that Resist permeation and embrittlement

Alina Green | Applications, Know-how

Permeation and embrittlement are issues that stand in the way of realizing a viable and mature hydrogen infrastructure. For pressure and temperature sensors, using materials that protect against these conditions is key to safety and profitability in the chemical …

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Energy Expenditure as a Factor in Hydrogen Transport and Storage

Alina Green | Applications, Know-how

Hydrogen is key to decarbonization – in the chemical industry as well as for developed nations. However, while it is relatively easy and cheap to produce, pure H 2 is notoriously difficult to transport and store. Most methods require high operational and/or energy …

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Welcome to the WIKA blog

In our WIKA US blog you can expect many interesting articles on pressure, temperature, level and flow measurement, and also on the subject of calibration technology. Furthermore, there are various insights into the world of the WIKA group of companies – seen from different angles.

Most-read articles
  • 8 Common Reasons For Pressure Gauge Failure

  • Pressure Gauge Know-How: Difference Between NPT and G Connections

  • Pt100 and Pt1000 Sensors: Important Facts and Differences


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