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All posts by Robert Lukat

The E-10: Wellhead Pressure Transmitter with Flameproof Enclosure

Robert Lukat | Applications, Pressure

Plunger lift systems improve and prolong the productivity of natural gas wells by removing the liquid layer that periodically blocks the flowing gas. An explosion-proof pressure transmitter like the E-10 plays an integral role in keeping wells productive and operating …

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How to Select a Pressure Sensor: Factors to Consider

Robert Lukat | Know-how, Pressure

Pressure sensors come in many different types and seemingly endless configurations. To select the right pressure transducer or pressure transmitter, users should consider where and how it will be used, the application’s demands on the instrument, and whether certain …

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The Importance of Protecting Pressure Sensors from Moisture and Water

Robert Lukat | Know-how, Pressure

Moisture ingress is one of the most common causes of pressure sensor failure. To avoid this situation, select a pressure transducer or pressure transmitter with the right IP rating, measurement reference, and electrical connection. Your pressure transmitter’s …

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The P-30 Precision Industrial Pressure Transmitter: Superb Accuracy in a Compact Design

Robert Lukat | Pressure

Critical applications require the high level of measurement accuracy that is available only from precision industrial pressure transmitters like WIKA’s P-30. A compact, robust design gives this pressure sensor even greater versatility. Test benches, laboratories, …

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WIKA’s Wind Turbine Sensors: Pressure and Temperature Monitoring

Robert Lukat | Applications, Pressure, Temperature

The US and the world are installing more wind turbines than ever as a source of clean renewable energy. WIKA offers a range of pressure and temperature solutions that make turbine control easier and more reliable than ever. In fields, hills, and shorelines around …

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Electronic Pressure Sensors and Predictive Maintenance

Robert Lukat | Applications, Pressure
Predictive maintenance

Predictive maintenance, a system where inputs from electronic sensors and transmitters are used to help forecast when equipment needs to be serviced or replaced, is the key to minimizing downtime, maximizing efficiency, and saving money. Whether production lines …

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The S-20 Industrial Pressure Sensor: Excellence Under Extreme Conditions

Robert Lukat | Pressure

High temperatures, aggressive media, vibration, submersion — the S-20 industrial pressure sensor can be customized to operate in these and other tough conditions without affecting accuracy. Its versatility and durability are what make this transmitter the pressure …

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NEMA Rating and IP Rating: Explaining the Difference Between the Two Designations

Robert Lukat | Know-how, Pressure
NEMA ratings and enclosures

For optimal safety and performance, electrical equipment needs to be sheltered from the environment. Both a NEMA rating and an IP rating indicate the level of protection a device has against outside conditions, ranging from falling dust to ocean waves. These two …

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WIKA Helps in Fight Against COVID-19 with Medical Pressure Transducers in Anesthesia Machines

Robert Lukat | Applications, Pressure

In addition to their designed use of sedating patients before surgery, anesthesia machines have become an important tool in the treatment of those with a coronavirus-related respiratory disease. WIKA USA manufactures a medical pressure transducer that is ideal for use …

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Better Together: The Advantages of Using Two Interconnected Process Transmitters for Differential Pressure Measurement

Robert Lukat | Know-how, Level
Two

Liquid level monitoring reaches a new height with WIKA’s innovative solution: a system that uses two interconnected process transmitters for differential pressure measurement. This configuration is extremely precise, easy to install and use, and not susceptible to …

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Using a Differential Pressure Transmitter for Liquid Measurement

Robert Lukat | Know-how, Level, Pressure

Differential pressure transmitters are designed to measure pressure before and after the fluid encounters an interruption, such as a filter or pump. However, this pressure instrument can also be used to measure liquid levels.   The market offers several …

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Pressure Sensors, Pressure Transducers, and Pressure Transmitters: What’s the Difference?

Robert Lukat | Know-how, Pressure

Almost everyone uses the terms pressure sensor , pressure transducer , and pressure transmitter   interchangeably, and that’s okay! What‘s in a name? When it comes to electronic pressure sensing, the answer for many users is “not much.” Manufacturers …

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IO Link Sensor for Digital Networking: A-1200 Pressure Sensor

Robert Lukat | Pressure

As more industrial machines and processes become interconnected, manufacturers need components that can talk to one another. WIKA’s A-1200 pressure sensor is the smart solution for future-focused automated factories. The Internet of Things (IoT) is …

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WIKA’s Industrial Pressure Sensors Offer Reliability, Adaptability, Long-Term Savings

Robert Lukat | Pressure

Many industrial applications rely on electronic instruments to convert pressure measurement into standard signals. The A-10 and S-20 are robust industrial pressure sensors that  minimize downtimes and creates less work for field technicians. Pressure …

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The 3 Main Errors That Affect Pressure Sensor Accuracy

Robert Lukat | Know-how, Pressure
Pressure sensor accuracy

Three specific types of errors have a negative impact on pressure sensor accuracy. This easy-to-understand video from WIKA explains the difference between zero-point errors, span errors, and non-linearity. Inaccuracies in pressure instrumentation occur when the …

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4 Situations that Call for a Pressure Connection with a Flush Diaphragm

Robert Lukat | Pressure
Pressure switch by WIKA

What’s the difference between a pressure sensor with an internal diaphragm and one with a flush diaphragm? And which one should you choose when measuring pressure in your application? This WIKA video explains what situations call for a pressure connection with a …

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Pressure Transmitter Accuracy and Pressure Transmitter Non-Linearity: Not the Same Thing

Robert Lukat | Know-how
Dial thermometers process temperature

Sometimes, references to pressure transmitter accuracy are actually about the non-linearity of the pressure transmitter’s response. Although accuracy and non-linearity are related, the two terms are not the same and shouldn’t be used interchangeably. The …

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Intrinsically Safe vs Explosion Proof: Advice for Choosing the Right Pressure Measuring Device

Robert Lukat | Know-how
Intense explosion with fire and black smoke and sky in the background

Some processes and working conditions are prone to explosions. To maintain a hazard-free environment, you need components – including a pressure measuring device – that are either intrinsically safe or explosion-proof. As it’s not recommended to mix the two …

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WIKA’s Mini Submersible Pressure Sensor Is Ideal for Level Measurement, Combined Measurements

Robert Lukat | Level
Submersible Pressure Sensor for Level Measurement

WIKA USA has added to its extensive line of measurement solutions a sub-one inch, submersible pressure sensor – ideal for level measurement and monitoring in water treatment and wastewater applications. The LF-1 comes with a variety of customizable options, including …

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WIKA’s Value Innovation Workshop Helps Automation Provider Find Valve Control Solutions

Robert Lukat | Pressure
Participants in a workshop

A major automation solutions provider wanted to update the valve control system it was using in two products in order to get more information and to gain better control. Analysis of the problem during a WIKA Value Innovation Workshop helped develop a proprietary valve …

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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
  • The Main Fertilizer Types and an Overview of Their Chemical Processes

  • WIKA Introduces Revolutionary Liquid-Filled Gauge with Flexible Window

  • WIKA Customizes Direct Drive Pressure Gauges for Aerospace and Military Oxygen Systems


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