Watlow
Watlow offers the most complete product line in the industry. With more than a quarter of a million designs on file, Watlow has the heater, sensor, or controller to meet your needs. see more
While some companies manufacture just heaters or just controllers, Watlow provides single source performance accountability by creating all thermal system components. 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's controllers are built with Control Confidence® to withstand hostile environments such as heat, electrical noise, static discharge, humidity, and vibration.
- CATEGORIES
- Electronic Switches / Relays (4)
- Heaters (21)
- Operator Interfaces (2)
- Process Controllers (12)
- Temperature Controllers (14)
- Thermocouples / RTDs (36)
|
Single- and double-ended tubular heating elements
|
Call for pricing |
|
Power and functionality of a limit controller, PID controller, or integrated controller
|
Starting at $164.00 |
|
Temperature controller or other basic process application, choose between limit or PID controller
|
Starting at $164.00 |
|
The cartridge heater that revolutionized the heating industry
|
Starting at $23.90 |
|
Innovative power controller, available in 4 models, can handle loads up to 100 amps
|
Starting at $111.00 |
|
1/4 DIN single channel ramping controller
|
Starting at $989.00 |
|
Most basic and economical limit controller
|
Starting at $148.00 |
|
The perfect heating solution for non-pressurized, air-heating applications
|
Call for pricing |
|
Ideal for direct immersion heating of liquids
|
Call for pricing |
|
Most basic and economical 1/8-DIN-square limit / temperature controllers
|
Starting at $113.00 |
|
|
1/4 DIN dual channel ramping controller
|
Starting at $1,158.00 |
|
1 to 4 loops of control, multi-function high performance controller
|
Starting at $168.00 |
|
Provides the high temperatures and watt densities needed for today's demanding procedures
|
Call for pricing |
|
|
1/4 DIN high performance controller offers versatility in process / temperature applications
|
Starting at $846.00 |
|
Versatile Watlow heaters, capable of custom design and flexibility to meet almost any heating application even where space is limited
|
Starting at $22.85 |
|
General application rigid sheath thermocouple
|
Starting at $16.90 |
|
Compact, versatile immersion heater for water or water solutions 90% or above
|
Call for pricing |
|
General application constructed with SERV-RITE insulated wire thermocouple
|
Starting at $9.92 |
|
General application ring terminal style thermocouple
|
Starting at $14.05 |
|
General application pipe clamp style thermocouple
|
Starting at $18.42 |
|
Design include equal length circuits and a no-heat tab for temperature uniformity
|
Call for pricing |
|
RR Style connection head RTDs
|
Starting at $72.55 |
|
|
Thin and lightweight flexible heaters with the versatility to perform almost any heating function
|
Call for pricing |
|
Microprocessor-based SCR power controller
|
Starting at $1,518.00 |
|
Extremely low mass and high insulation value units with self-supported heating elements
|
Call for pricing |
|
RB Style RTDs with standard industrial insulated leads
|
Starting at $39.00 |
|
Flanged immersion heaters for heating liquids and gases in tanks and pressure vessels
|
Call for pricing |
|
Integrated thermal loop solid state controller
|
Starting at $235.00 |
|
Fast-responding, durable, capable, and ideal for handling higher temperatures
|
Starting at $59.06 |
|
Watlow WATROD or FIREBAR heating elements combined with all necessary appliances to form a complete heating assembly
|
Call for pricing |
|
General application adjustable spring thermocouple
|
Starting at $18.35 |
|
General application rigid sheath with threaded fitting thermocouple
|
Starting at $30.30 |
|
|
Fast-responding, dual element, durable, and ideal for handling higher temperatures
|
Starting at $63.61 |
|
|
|
Starting at $23.55 |
|
RF Style metal transition RTDs
|
Starting at $93.75 |
|
Communication protocol options, data logging and automatic configuration backup
|
Starting at $146.00 |
|
Square flange immersion heaters designed for use in boilers and industrial storage tanks
|
Call for pricing |
|
Full-featured, touchscreen operator interface terminal (OIT) with Ethernet communications, serial ports and USB
|
Starting at $425.00 $361.25 |
|
General application adjustable armor thermocouple
|
Starting at $21.39 |
|
High performance, high temperature heater can be cold-formed into almost any shape
|
Call for pricing |
|
Designed to heat gas streams to 1400°F for drying applications
|
Call for pricing |
|
4 to 12 safety limits, PID control loops, over/under temperature limit control loops
|
Starting at $471.00 |
|
4 to 16 loops of control, multi-function high performance controller
|
Starting at $786.00 |
|
Mineral insulated single element thermocouple with mini plug or jack termination
|
Starting at $20.53 |
|
General application flange style thermocouple
|
Starting at $23.10 |
|
General application rigid sheath fixed bayonet thermocouple
|
Starting at $23.10 |
|
Six styles of RTDs with standard industrial insulated leads
|
Starting at $48.40 |
|
High performance heater designed specifically for nozzle applications
|
Call for pricing |
|
Thermocouple with spring strain relief and metal transitions
|
Starting at $25.76 |
|
Touchscreen operator interface terminal (OIT) with serial and Ethernet communications, e-mail messaging, and USB host
|
Starting at $385.00 |