White Papers

201-220 of 818 < first | | | last >
  • Finding, Measuring and Closing Safety Integrity Gaps

    Plant safety is at or very near the top of almost every manufacturer's operating priority list, often with a stated goal of zero incidents or accidents.

    Steve J. Elliott, Product Director, Invensys Triconex
    06/13/2013
  • Weigh Your Instrumentation Options: Switch, Transmitter or Hybrid?

    For decades, process instrumentation specifiers have faced the decision whether to use a mechanical switch or a continuous transmitter for a given application. Either type of instrument can be used to effectively control industrial processes and protect equipment and personnel -- and each has associated pros and cons. Application specifics typically drive decision-making, dictating which approach is most effective from performance, cost and lifecycle support perspectives.

    Control
    05/16/2013
  • Security for Industrial Automation and Control Systems

    The security of industrial automation and control systems becomes increasingly critical as different networks are connected and systems are integrated in a collaborative manufacturing environment. For industrial automation and control systems the potential impact of an attack maybe more serious than for computer systems in general. Users of industrial automation and control systems need to pay correspondingly increased attention to these issues.

    ABB
    05/15/2013
  • Wireless Technology in Industrial Automation

    The use of wireless technology in industrial automation systems offers a number of potential benefits, from the obvious cost reduction brought about by the elimination of wiring to the availability of better plant information, improved productivity and better asset management.

    Yokogawa
    05/15/2013
  • I/O Solutions for Temperature Monitoring

    Sensors used for temperature monitoring and data acquisition can be quite varied. Applications ranging from simple room temperature monitoring to highly sophisticated batch process control can all be highly dependent on obtaining accurate temperature readings. The primary types of sensors used for this purpose are resistance temperature detectors (RTDs), thermocouples, integrated circuit temperature detectors (ICTDs), thermistors, and infrared sensors.

    Opto 22
    05/15/2013
  • Back to Basics: The Power of the Loop

    The current loop is probably one of the most underestimated data transmission and control method. It's so simple that we tend to ignore it in favor of more complex and sophisticated methods.

    Otek
    04/24/2013
  • Instrumentation for Produced Water Applications

    Produced water refers to any water brought up to the surface during oil and gas production, typically as the result of drilling, exploration and hydraulic fracturing. Before disposing or reusing the water, it must be treated to extract hydrocarbons and satisfy environmental code regulations.

    Steven Smith, Endress+Hauser
    04/16/2013
  • Field Device Integration (FDI): Making Device Management Easy

    End users have struggled with different forms of device integration technology over the years, but the FDI effort aims to rationalize the worlds' leading technologies for managing information from intelligent field devices.

    Larry O'Brien, Fieldbus Foundation
    04/09/2013
  • Choosing the Right Pressure Sensor

    Today's pressure sensors are called on to work within the harshest of environments - with the most hostile and corrosive media - or sometimes to take the simplest of pressure readings.

    Honeywell
    04/08/2013
  • Essentials of Level Instrumentation

    The task of determining just how much material is in a tank, reactor or other container really doesn't seem like it ought to be such a difficult task. But when faced with the question, the instrumentation engineer has at his disposal a surprising range of sensor technology options. In this Essentials guide, the editors of Control walk through the alternatives, explain how to narrow your choices and uncover the latest application trends. Register to download this document.

    Control Global
    03/26/2013
  • Electronic Flow Control Valve (EFCV) with Pressure Compensation Capability

    A new concept for an Electronic Flow Control Valve (EFCV) with pressure compensation capability is introduced. Based on its embedded sensors and micro controller, the EFCV can provide flow control without the need of load/displacement/speed information from the power elements, like hydraulic cylinders or hydraulic motors.

    Eaton
    02/26/2013
  • Human Factors: Planning & Design of a Control Room

    The emergence of new technologies, new ergonomic standards and increased public awareness of workplace health issues have combined to inspire a dramatic shift in console design. Today's control workstations are smaller, more functional and more aesthetically appealing than earlier generations. Download this informational package to learn more.

    Winsted
    02/22/2013
  • Securing Your Automation Ethernet Network

    This paper covers the importance of securing automation devices for access internally on an Intranet, or externally over the Internet. Choosing an Ethernet Fieldbus offers the competitive advantage of speed, flexibility and accessibility though steps should be taken to secure automation devices and any associated programming workstations and servers. This paper seeks to educate the Controls Engineer on security strategies, technologies and options available.

    Schneider Electric
    02/13/2013
  • 10 Steps to Lean Electrical Controls

    Globalization is forcing companies to constantly become more efficient. To drive efficiencies, many companies are implementing Lean Manufacturing to stay competitive in this ever shrinking world.

    ABB
    02/04/2013
201-220 of 818 < first | | | last >