Food & Beverage

Below you will find white papers on topics involving process control and automation.

Ways to Calibrate a Pressure Transducer

Submitted by Ashcroft

Across industries like manufacturing, energy, HVAC, and process control, accurate pressure measurement is critical to maintaining safety, efficiency, and product quality. Over time, even high-quality pressure transducers can experience drift — a gradual deviation between actual and measured pressure caused by vibration, temperature changes, or normal wear.
 

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How Does Media Temperature Affect Pressure Transducer Performance?

Submitted by Ashcroft

When measuring pressure in challenging environments involving extreme temperatures, your instrument must perform accurately and reliably. Temperature exposure can come from many sources, including the process media and the ambient temperature surrounding the sensor. Each affects the transducer differently, but media temperature has the most direct impact because it acts on the sensing diaphragm and internal components. As media temperature rises or falls, it can distort readings, shorten sensor ...

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How To Properly Store Your Pressure Gauge

Submitted by Ashcroft

Pressure gauges are instruments designed to deliver reliable and accurate readings in demanding applications. Yet, even the most durable gauges can lose accuracy or fail prematurely if they aren’t stored correctly. Many issues that appear as calibration drift or pointer error actually begin long before the gauge is installed—during storage and handling.

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How Do I Select the Right Pressure Gauge Range?

Submitted by Ashcroft

Pressure gauges can be found in virtually every industry. Depending on your application, these instruments play an important role in measuring the air, gas or liquid pressure in your system to keep it running safely and smoothly. However, for optimum efficiency, you will need to make sure the pressure range you choose for your gauge aligns with your application requirements and a few other factors. 

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When to Use a Welded Instrument Assembly

Submitted by Ashcroft

No matter what industry you work in, diaphragm seals (also referred to as isolators) and welded assemblies are used to protect your pressure and temperature instrumentation from corrosive process media.

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How to Select the Right Electrical Connection for Pressure Transducers

Submitted by Ashcroft

Selecting the correct electrical connection for a pressure transducer helps ensure your equipment continues to operate effectively, even when affected by vibration, moisture, dust, or temperature extremes that can compromise performance. From off-road equipment to process automation systems, choosing the wrong connector can lead to signal loss, premature failure, or even safety risks.

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When to Use Gas-Actuated Thermometers

Submitted by Ashcroft

In industries where temperature extremes, vibration, or hazardous process environments are part of daily operations, accurate and reliable temperature measurement becomes a serious challenge. In these environments, operators need instruments that deliver accurate readings from a safe distance, reducing the need to approach hazardous areas.

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Choosing Assemblies for Low-Pressure Applications

Submitted by Ashcroft

Monitoring low-pressure processes comes with unique challenges. In industries ranging from food and beverage to wastewater treatment to liquefied natural gas (LNG) transfer, even modest changes in pressure can affect efficiency, product quality, or safety.

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How Accurate Are Your HVAC Pressure Sensors?

Submitted by Ashcroft

Heating, ventilation and air conditioning (HVAC) systems are the backbone of building comfort and safety. Because these systems operate continuously and consume significant energy, even small inefficiencies can drive up operating costs.

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Parker ViX Replacement Options

Submitted by Corey Foster || Valin Corporation

For many applications that are currently using Parker’s old ViX drives and controller/drives, AllMotion’s EZ controller/drives may be a great update path. While the ViX had some unique features, most applications didn’t need them, which makes AllMotion’s smaller products probable options.

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Have You Outgrown Traditional Screw-Driven Actuators?

Submitted by Corey Foster || Valin Corporation

If you're building instruments that demand high-resolution positioning—think semiconductor inspection, digital pathology, or precision metrology—then you already know that not all linear stages are created equal.

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Implementing IIoT and Managing Expectation

Submitted by Corey Foster || Valin Corporation

There is still a sizeable gap between expectations from the end user perspective and the reality of what is possible tapping into the Industrial Internet of Things (IIoT). Implementing the tools necessary is more than just flipping a switch.  There are specific challenges associated with this implementation; however, strategies have been developed to help bridge that gap.

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EC ELECYLINDER® 3-Position Mode Specification from IAI

Submitted by Corey Foster || Valin Corporation

Thanks to the EC ELECYLINDER® 3-position mode specification option, stops are possible not only at the forward and backward ends but also at intermediate positions. The cycle time can be shortened by stopping at intermediate positions.

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Have You Considered These Factors for Belt Drive Applications?

Submitted by Dan Dal Colletto || Valin Corporation

When applying a belt drive, especially in vertical applications that involve significant loads, understanding the design considerations and potential failure points is crucial. Here, we explore the dynamics, considerations, and best practices for deploying belt drives in such demanding situations.

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