Watlow

12001 Lackland Rd.
Saint Louis, MO 63146-4001   map
Phone: 314-878-4600, 800-928-5692 (toll free)

Product Catalog: Browse our catalog of products

Custom manufacturer of electric industrial heaters & complete thermal systems, including temperature sensors & controllers; band, nozzle, cable, cartridge, ceramics fiber, flexible, radiant, polymer, strip, thick film & tubular heaters; thermocouples, RTDs & thermistor sensors; single loop, multi-loop & power controllers; software & process systems. Standard & custom components manufactured to required agency standards, ISO 9000 & TQM quality auditing programs. QC-1 Certified. Technology, research & development, engineering, prototyping, retrofitting, on-site assistance, installations, JIT & ship-to-stock deliveries.



About Watlow from www.watlow.com

Watlow offers one of the most complete product lines in the industry. With more than a quarter of a million designs on file, we have the heater, sensor and controller to meet your needs. While some companies manufacture just heaters or just controllers we provide single source performance accountability by creating all thermal system components. In addition to saving you ordering time, it lets us recommend, develop and deliver thermal solutions ideally suited to your equipment and process heat requirements.
From electric heaters of all types and sizes, power controllers that maximize heater performance, temperature controllers for more precise heat regulation, to sensors that provide the controllers with accurate temperature signals, you can count on Watlow to design thermal systems in which the components work together better.

Watlow revolutionized the heater industry with the patented FIREROD® high watt density cartridge heater, still the industry leader. Mineral insulated leads handle temperatures to 1500ºF (815ºC) and resist contamination.
The patented FIREBAR® heating element’s unique flat surface geometry provides more power in smaller bundles than traditional round tubular heaters for immersion applications. The heater’s design also minimizes scaling, coking and fluid degradation.

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Activities: Manufacturer, Custom Manufacturer
Year Company Founded: 1922
Certification: ISO 9001
Export Markets: Western Europe, Africa, Middle East, Asia, Australia, Europe, Canada, Mexico

Brand Names: DIN-A-MITE, FIREBAR, FIREROD, Raymax, SERV-RITE, THINBAND, XACTPAK


News & Press Releases

August 12, 2010 — The Watlow® EZ-ZONE® RM Introduces High-Density Modules Which Integrate Temperature, Process, Limit and Power Control from 1 to 152 Loops
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, introduces additions to the EZ-ZONE® RM controller family to further simplify thermal system management.
August 12, 2010 — Watlow® Expands the EZ-ZONE® ST Integrated Controller to Include Phase Angle and 75 Ampere Power Switching for Precise Control of Radiant Quartz (Tungsten) Lamps for Photovoltaic Processing
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, has expanded the EZ-ZONE® ST integrated controller family to include phase angle power switching and increased load current. The EZ-ZONE ST now features single phase solid state relay output up from 40 to 75 amperes and phase angle power switching with soft-start to prevent high in-rush currents, load failure or blown fuses.
August 12, 2010 — Introducing Enhancements to Watlow's Polyimide Flexible Heaters for Semiconductor Wafer Processing
St. Louis - Polyimide is a thin, lightweight organic polymer film that provides excellent tensile strength, tear resistance and dimensional stability. Polyimide heaters are best suited for semiconductor wafer processing applications. Polyimide has the additional attributes of low outgassing for and is resistant to radiation, solvents and many other chemicals.
July 28, 2010 — Watlow Introduces ULTRAMIC®, an Advanced Ceramic Heater with High Thermal Conductivity and Clean, Non-Contaminating Material
St. Louis - Watlow, a St. Louis-based provider of thermal solutions, introduces its ULTRAMIC® advanced ceramic heater. The high thermal conductivity aluminum nitride (AIN) ceramic composition is paired with a proprietary, thermally matched, heating element to enable a fast responding heater configured in a low mass package.
May 6, 2010 — New Watlow® Heater Product Catalog Provides the Most Complete Industry Offerings Available
May 3, 2010 - St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, has released its new "Simply the Best Heating Solutions" product catalog. With more than 85 years of experience in developing and manufacturing heaters, Watlow provides the industry's most complete selection of products to serve diverse customer needs.
April 27, 2010 — Watlow® Expands the EZ-ZONE® ST Integrated Controller to Include Phase Angle and 75 A Power Switching for Precise Control of Radiant Quartz (Tungsten) Lamps for Photovoltaic Processing
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, has expanded the EZ-ZONE® ST integrated controller family to include phase angle power switching and increased load current. The EZ-ZONE ST now features single phase solid state relay output up from 40 to 75 amperes and phase angle power switching with soft-start to prevent high in-rush currents, load failure or blown fuses.
October 15, 2009 — Watlow® Introduces PROFIBUS DP with EZ-ZONE® PM and EZ-ZONE RM Integrated Temperature Controllers
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, now offers PROFIBUS DP (Decentralized Peripherals) with EZ-ZONE® PM and EZ-ZONE RM integrated temperature controllers. PROFIBUS (Process Field Bus) is a standard for field bus communication in automation technology and was first promoted (1989) by BMBF (German department of education and research).
September 17, 2009 — Watlow® Now Offers the Silver Series Operator Interface Terminal to Give Customers an Easy-to-Use, Reliable, Affordable Interface
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, now offers its customers the Silver Series - a rugged, graphic, touch-screen operator interface terminal (OIT). This OIT is designed for equipment manufactures and end-users who want to provide an integrated and customized interface for their equipment.
July 1, 2009 — Watlow Now Offers the EZ-ZONE PM Panel Mount Controller in 1/8 DIN Size
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, introduces the EZ-ZONE® PM panel mount controller in a new 1/8 DIN size. This new controller is available with choice of horizontal or vertical configuration allowing it to fit variable cabinet profiles.
April 16, 2009 — The EZ-ZONE® PM Express Panel Mount Controller from Watlow® Extends the EZ-ZONE PM Family by Delivering Advanced Control with a Basic User Interface
St. Louis - Watlow®, a designer and manufacturer of electric heaters, controllers and temperature sensors, introduces the EZ-ZONE® PM Express panel mount controller. The EZ-ZONE PM Express fills the need for a PID controller delivering advanced control functionality while having a basic user interface. It also extends the breadth of the EZ-ZONE PM family without compromising tuning and control performance.

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Products/Services:

Electric Heaters

Heaters

Electric Heating Elements

Temperature Controls

Thermocouples

Industrial Heaters

Cartridge Heaters

Temperature Controllers

Temperature Sensors

Semiconductor Processing Heaters

Medical Equipment Heaters

Wafer Processing Heaters

Photovoltaic Components

Heating Systems

Temperature Indicators

Thermocouple Wire

Flexible Heaters

Platens

Foodservice Equipment Controls

Resistance Temperature Detectors (RTD)

Temperature Meters

Process Monitors

Thermocouple Meters

Thermistor Mounts

Temperature Monitors



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