Watlow Electric Mfg. Co.

Contact Information

Please visit: Watlow Electric Mfg. Co.

Mailing Address:
12001 Lackland Rd.
St. Louis, MO 63146 US

Phone: 314-878-4600

Product Categories of Watlow Electric Mfg. Co.

  • Bending, Heat-forming Equipment
  • Closed-loop Process Control Systems
  • Heat Exchangers
  • Heat Pipes and Related Thermal Conductors more (+)
  • Heaters, Heating Elements more (+)
  • Machine Monitoring/Alarm Systems
  • Recording Instruments
  • Sequence Logic Controls
  • Temperature Controllers, Monitors more (+)
  • Temperature Pyrometers, Sensors, Thermocouples more (+)

As seen in PT

  • Integrated Multi-Loop Controller Saves Time, Space and Cost

    Watlow, St.

  • Thermal Limit Monitor Adds Accuracy, Flexibility

    A new custom version of the TLM-8 thermal limit monitor is available from Watlow, St.

  • New Relay Technology Extends Controller Life

    New technology developed by Watlow, St.

  • Hot-Runner Nozzle Heater Is Precise and Uniform

    New Thermasleeve external nozzle heaters from Watlow, St.

  • New panel-mount temperature controllers are available with optional over/under limit control integrated in the same package. (Another option is to supply them solely as a limit controller.) EZ Zone PM is an addition to the EZ Zone ST family of modular components introduced a year ago by Watlow Electric Manufacturing Co., St.

  • Refurbish Extruder Controls Faster, Easier, Less Expensively


  • Watlow's new EZ-ZONETMST integrated thermal loop solid state controller offers complete thermal system control in a single package solution.

  • When you need a lot of power in a small package, the ULTRAMICTM 600 puts the performance of advanced ceramics to work for you.

  • What to See at NPE 2006: Control and Monitoring

    Web-based or wireless monitoring, combined temperature and pressure sensing, cost-saving modularity, and better ways to display and report process and production data are some of the advances in control and monitoring that will be presented at this year’s NPE.One development that could have the broadest implications is Watlow’s new EZ-Zone ST modular “integrated architecture” for temperature control loops.

  • New Modular Design Simplifies Temperature Control and Cuts Cost Per Loop

    A brand-new physical package is said to take much of the headache and expense out of buying, installing, and maintaining temperature controls for machine barrels, thermoforming ovens, hot-runner manifolds, and a host of other plastics equipment. “No more crowded, messy, and cumbersome control panels.

  • From NPE 2000: What's Hot in Hot Runners

    Closer cavity spacing, in-press serviceability, improved valve gates, smarter controls, quick-ship standard manifolds, and Internet e-commerce were leading themes in hot runners at the big show in Chicago.Hot-runner components were one of the largest categories of injection molding products exhibited at the triennial NPE show in June.

  • NPE 2003 News Wrap-Up: Hot Runners

    From complete hot halves to individual nozzles, a host of new products promise smaller gate vestiges, less maintenance, better temperature control, and lower cost.

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