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3 Ways to enhance gas monitoring

gas

The implications of failing to detect gas leaks can impact the environment and workers’ health. Facilities are turning to smart, connected technologies when it comes to the accurate detection of odorless and invisible gases. Below are three ways automation can help improve gas detection. Deploy wireless sensors to increase monitoring density Deploying wireless sensors is a

Fixed gas detection for temporary monitoring

temporary gas detection

Gas detection is a key part of a modern plant’s safety and asset monitoring system.  Most plants likely have a permanent gas detection setup to alert operators when there are critical issues.  Temporary systems can help when a permanent solution isn’t needed. What isn’t thought about as often is areas that may not need gas

How to wire a SPDT mechanical switch

SPDT

Determining the wiring configuration (Normally Open or Normally Close) to a SPDT mechanical switch can seem confusing at times. However, the concept behind it is relatively straightforward. Wiring arrangement depends on 2 things: Whether the application is on the rise (i.e., trip above setpoint) or on the fall (i.e., trip below setpoint) Whether the load

Switch information for instrumentation engineers

information

The worst nightmare for instrumentation engineers and technicians is a call due to an unexpected shutdown. Many plants are complex systems of highly technical equipment and machinery intertwined to accomplish their production function.  Regardless of whichever problem occurs, the goal for the day is to get back to business as soon as possible, which includes

Mechanical Switch vs. Electronic Switch: Savings upgrade

switches
Many times, when specifying replacement switches I&E technicians may feel most comfortable replacing "like-with-like", and stick with a mechanical switch. Users may be acclimated toward electromechanical switch maintenance and may not be fully  aware of the hidden maintenance costs vs. those associated with an electronic switch serving the same function. Electromechanical switches are built from

3 Reasons to Select a Safety Transmitter

technology
A typical Safety Instrumented System (SIS) consists of a Safety Integrity Level (SIL)-certified sensor, logic solver, and final element. These SIS systems can be complex, including multiple components such as a pressure or temperature transmitter, safety relay, programmable logic controller (PLC).  Also, it can include a trip amplifier; and requires intensive wiring and programming. See
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