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Insulation resistance is a key parameter for any electric heater to operate safely. All Watlow® heaters undergo insulation resistance testing before leaving the manufacturing facilities. However, during shipping and storage, the mineral insulation (magnesium oxide or MgO) material used in metal sheath heaters can absorb moisture rendering the heater unusable until the moisture is purged from the heater.

16 May 2022
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With a new, best-in-class user interface and enhanced performance, Watlow’s PM PLUS™ and PM LEGACY™ temperature and process controllers are the next right answer for new and existing thermal systems.

16 May 2022
Tags:   PM PLUS   EZ-ZONE PM  

The SERIES 5950 is a new generation of temperature transmitter that offers even more accurate and reliable temperature measurement, and also introduces a number of connectivity options that allow for more efficient, real-time data gathering process.

16 May 2022
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All appliances have some form of power conversion. Generally speaking, electric heaters have been behind the curve when it comes to power conversion technology. Traditionally they are controlled by pulsing the power received, using what amounts to a rapid on/off switch. While this allows a heater to operate at a given set temperature, it is receiving the full voltage when turned on, which can cause damage over time in some cases. Watlow's innovative power conversion technology can smoothly adjust power up or down, as needed, which opens up possibilities for better heating and sensing in any array of specialized applications.

04 May 2022
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A temperature control panel is essential for maximizing the performance and longevity of a thermal system, and proper installation is required to ensure safety, reliability and accuracy. If properly wired and installed, the control panel will help monitor and manage the heat output to maintain the top efficiency of your system.

29 Apr 2022
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The benefits of precise thermal control also come with an engineering challenge: Keeping the complexity of the system in check while addressing issues of thermal uniformity and system responsiveness. Adaptive Thermal Systems® (ATS™) is a suite of technologies designed to combine heating, sensing and control technologies to meet this challenge, and reduce the wiring and space requirements of diverse systems while improving real-time sensing, diagnostics and control.

18 Apr 2022
Tags:   STREAMLINE™  

When medium-voltage equipment is used for industrial applications, it carries with it certain risks. Arc flash is an example of a well-known electrical risk that requires certain best practices to be followed to minimize damage and injury. Leer más.

11 Apr 2022

A Watlow electric heater is designed for optimal performance within industrial applications for many years. These key steps will ensure that installation is smooth and that your Watlow heater will maintain high performance.

30 Mar 2022

Effective in April 2006 through UL® 508A, the National Electric Code® (NEC®) requires that electrical panel assemblies be marked with the available fault current or Short-Circuit Current Rating (SCCR).The SCCR rating must be marked on all industrial electrical panels and will be rated at the level of the lowest SCCR component

25 Mar 2022

Now that POWER SERIES™ power controllers have reached end-of-life status, transitioning to ASPYRE® power controllers is critical to keep process running. This guide is designed to outline the electrical, mechanical and ordering differences between these devices to ease the transition. Note, this guide is in reference to 60 amp to 210 amp ASPYRE devices only. Leer más

15 Mar 2022

Even after following instructions correctly and checking and rechecking the Watlow® installation manual, sometimes the flip of a switch does not activate an electric heater. In these cases, troubleshooting the problem can often lead to the most straightforward solutions to properly start a heater. When trying to assess heater failure, take stock of these troubleshooting questions that can help determine the immediate cause of the problem.

14 Mar 2022

New environmental legislation has created an engineering challenge for heavy-duty diesel engines.CO2 and NOx emissions must fall below stricter standards; at the same time greater engine efficiency has resulted in a corresponding loss of exhaust gas temperature, leading to lower catalytic activity. This is particularly concerning when it comes to NOx emissions for Cold Start and Low Load Cycles, as there is a lot of thermal inertia in the aftertreatment system.

02 Mar 2022

Advanced ceramic heaters offer a number of benefits when it comes to the design and marketing of analytical equipment. Many of the heaters used in today's analytical equipment are metal-sheathed heaters based on legacy technology designed some 20 or 30 years ago, potentially limiting design innovation. By contrast today's advanced ceramic heaters are smaller, respond faster, can be more accurately controlled and can be more resistant to environmental contamination. Watlow's ULTRAMIC advanced ceramic heaters in particular can help analytical equipment manufacturers improve product performance and design, as well as accelerate their time to market.

02 Mar 2022
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Watlow’s F4T® temperature and process controller is a powerful, best-in-class device offering industry-leading functionality. The D4T™ data logger features field removable input/output modules for maximum design flexibility. Now, new upgrades are available for both the F4T and D4T that provide enhanced capabilities and can be activated with an emailed upgrade code.

22 Feb 2022
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Industry 4.0 represents the latest industrial transformation, a shift where technology is, for the first time, allowing data to be captured and processed in real time proximate both to where it is generated and where it is needed. Watlow® is currently piloting and implementing several programs to leverage these technologies in order to automate anticipating issues earlier and to speed up implementation of solutions.

22 Feb 2022
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