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Amp Range
5
3
11
5

Phases
12
6
5

Legs
1
1

Switching
13
3

Approvals
9
10

Communications
3

Current Monitoring
5

Alarms
5

Additional Features
2

Form Factor
6
5
4
7
3
2

Number of Control Loops
12
6
2
1

Control Mode
11
7

Display
2
2
5
1
2

Data Communications
4
5
5
9
4
4
1
6

Features
5
10
6
3
3

Voltage
3
3
3
3
3
1
1
1
1
1

Additional Features
4
1

Application Temperature
4

Compliance
1

Limit Zones
5
2

Data Communications
4

Type
6
1

Status
7

Type
3
1
1
1
1
1

Mounting Surface
1

Digital Display
2
1
3

Additional Features
3
2

(Showing 31 to 60 of 156 results)
HELIMAX™ Ultra-Efficient Electric Heat Exchanger
 
HELIMAX™ Ultra-Efficient Electric Heat Exchanger

Diminish Heat Exchanger Maintenance Intervals Due to High Fouling Rates with Continuous Helical Flow Technology™

LDH SERIES Duct Heaters
Watlow SELECT™
LDH SERIES Duct Heaters

Easily Adapted to Many Non-Pressurized Air Heating Systems

D SERIES Duct Heaters
Watlow SELECT™
D SERIES Duct Heaters

Watlow duct heaters are constructed of sturdy 0.430 in. (11 mm) diameter WATROD heating elements mounted to a 1⁄4 in. (6 mm) thick steel flange. These air duct heaters are easily adapted to many non-pressurized air-heating systems.

ULTRAMIC® Advanced Ceramic Heaters
Watlow SELECT™
ULTRAMIC® Advanced Ceramic Heaters

Watlow's ceramic heater line includes the ULTRAMIC® advanced ceramic heater designed for applications requiring a clean, non-contaminating heat source, while ensuring optimal effectiveness of the equipment and process.

1/8" FIREROD® Cartridge Heater
Watlow SELECT™
1/8" FIREROD® Cartridge Heater

Miniature Cartridge Heater Provides Maximum Performance Where Space Is Limited

WATCONNECT® Control Panels
Watlow SELECT™
WATCONNECT® Control Panels

WATCONNECT panels providing industry-leading solutions that enable your business thrive. Our high-quality heater, sensor, temperature controller and power controller products allow customers to quickly configured with thousands of solutions and delivered within two weeks.

3"-8" Flange Heaters with Baffles
Watlow SELECT™
3"-8" Flange Heaters with Baffles

WATROD™ and FIREBAR® Heaters Designed to Heat Forced-Circulation Air, Gases or Liquids

EZ-LINK® Mobile Application
 
EZ-LINK® Mobile Application

3"-8" Flange Heaters without Baffles
Watlow SELECT™
3"-8" Flange Heaters without Baffles

WATROD™ and FIREBAR® Heaters Designed to Heat Forced-Circulation Air, Gases or Liquids

1/2" FIREROD® Cartridge Heater
Watlow SELECT™
1/2" FIREROD® Cartridge Heater

FIREROD Cartridge Heaters are the Premier Choice in Swaged Cartridge Heating

1/4" FIREROD® Cartridge Heater
Watlow SELECT™
1/4" FIREROD® Cartridge Heater

FIREROD Cartridge Heaters are the Premier Choice in Swaged Cartridge Heating

3/4" FIREROD® Cartridge Heater
Watlow SELECT™
3/4" FIREROD® Cartridge Heater

FIREROD Cartridge Heaters are the Premier Choice in Swaged Cartridge Heating

3/8" FIREROD® Cartridge Heater
Watlow SELECT™
3/8" FIREROD® Cartridge Heater

FIREROD Cartridge Heaters are the Premier Choice in Swaged Cartridge Heating

5/8" FIREROD® Cartridge Heater
 
5/8" FIREROD® Cartridge Heater

FIREROD Cartridge Heaters are the Premier Choice in Swaged Cartridge Heating

Screw Plug Heaters
Watlow SELECT™
Screw Plug Heaters

Ideal for Direct Immersion Heating of Liquids

10"-14" Flange Heaters
Watlow SELECT™
10"-14" Flange Heaters

ANSI Flange Tubular Heaters Ideal For Heating Liquids, Gases, Tanks and Pressure Vessels Requiring Higher Kilowatts

3"-8" Flange Heaters without Baffles
Watlow SELECT™
3"-8" Flange Heaters without Baffles

ANSI Flange Tubular Heaters Ideal For Heating Liquids, Gases, Tanks and Pressure Vessels Requiring Higher Kilowatts

Mineral Insulated Thermocouples
Watlow SELECT™
Mineral Insulated Thermocouples

Fast-Responding, Durable and Capable of Handling High Temperatures

3"-8" Flange Heaters with Baffles
Watlow SELECT™
3"-8" Flange Heaters with Baffles

ANSI Flange Tubular Heaters Ideal For Heating Liquids, Gases, Tanks and Pressure Vessels Requiring Higher Kilowatts

RTDs (Resistance Temperature Detectors)
Watlow SELECT™
RTDs (Resistance Temperature Detectors)

Resistance Temperature Detectors (RTDs) Ensure Precise and Repeatable Temperature Measurement

Tube and Wire Thermocouples
Watlow SELECT™
Tube and Wire Thermocouples

Thermocouple Designs Ideal For Medium-Duty Processes

WATCONNECT® Data Insights Package for L/XL Control Panels
 
WATCONNECT® Data Insights Package for L/XL Control Panels

Maximize system uptime, yield, and reliability with our powerful Data Insights package. We analyze your WATCONNECT® control panel data to identify opportunities for enhanced efficiency. Receive a comprehensive quarterly thermal system report, providing valuable insights and actionable recommendations.

COMPOSER®
 
COMPOSER®

COMPOSER® is Watlow’s new, easy-to-use software for configuring and customizing controllers. Use it to optimize Watlow’s F4T, D4T, EZ-ZONE® RM and EZ-ZONE PM products for specific applications. Task-specific views simplify all aspects of commissioning new controllers including managing the inputs and outputs from pluggable flex modules, setting up functions such as control loops and alarms and creating and editing profiles. COMPOSER software is available for download here.

Radio Frequency Thermocouple
 
Radio Frequency Thermocouple

Accurate Temperature Readings Through Radio or Conduction Environments

MICROCOIL™ Thermocouples
 
MICROCOIL™ Thermocouples

Accurate, Repeatable, Fast Response in Perpendicular Surface Measurement

True Surface Thermocouple (TST)
 
True Surface Thermocouple (TST)

Increase Thermocouple Accuracy with Improved Thermocouple Design