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Pressure

Absolute Pressure Sensors: How They Work and Why They Are Needed

Robert Lukat

Absolute pressure sensors and gauges produce readings that are not influenced by fluctuating atmospheric pressure. These precision instruments are used in vacuum pumps, meteorology, laboratories, and aviation/aerospace. There are different types of …

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The Important Role of Differential Pressure Sensors in Hydroelectric Power Generation

Chad Reinhard

In hydroelectric power generation, dirt and debris in the intake water can shorten the lifetime of turbine blades. Filters inside intake pipes trap the debris so that only sediment-free water hits the blades. A differential pressure sensor/transducer measures the flow …

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WIKA Submersible Pressure Transmitters Solve the Challenges of Sump Pit Level Measurement

Chad Reinhard

The varied nature of the liquid waste in sump pits can create difficulties with accurate level measurement . WIKA’s submersible transmitter avoids these problems by measuring the hydrostatic pressure of the liquid in the sump pit. Power plants and refineries, …

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Differential Pressure Transducers Are Ideal for Monitoring Gas Turbine Air Filters

Chad Reinhard
Power Plant at Dusk

The air filters of gas turbines at power plants eventually get clogged with particulate matter and sludge, decreasing operating efficiency and power generation. Turbine filters must be monitored for cleaning or replacement as required. An ideal solution is to use a …

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Using Pressure Sensors to Monitor Fluid Level

Robert Lukat

Pressure sensors can be used to monitor the fluid level of enclosed vessels. Accurate output signals are key to keeping equipment and processes operating safely and efficiently, especially when working with small tanks and low pressure ranges. When an …

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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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