High-Quality Controllers

We offer the full line of Waltow Controls.

Two digital controllers are shown with red and green lights.

Two controllers for a temperature controller are shown.

Watlow EZ Zone PM

Watlow PM Plus With Bluetooth and PM Legacy

A close up of a coffee machine and some other machines

Power Controls

DinaMites and Aspyre Controls

A white panel with buttons and a red button.

Control Panels

Control panels are designed to link with Watlow immersion and circulation heaters.

A group of large and small modules with many different types.

Integrated Multi-Function Controllers

Integrated multi-function controllers are a new class of instruments that combine temperature, process and machine control, over- and under-temperature limit protection, high amperage power switching, safety disconnect and field communications into a single package. A variety of modular form factors and display types provide the convenience and reliability of utilizing a single component in place of several.

A couple of electronic devices that are on display.

Temperature and Process Controllers

Temperature and process controllers are used over a vast range of industrial, scientific, and commercial applications. These controllers automatically adjust outputs based on sensor feedback working in concert to control process variables such as temperature, flow, pressure, and relative humidity, as well as to achieve an optimized and stable process.

A black and red light is on in front of the timer.

Limits and Scanners

Limits monitor systems and respond to over- or under-temperature conditions. Agency-approved limits provide safety assurance and protect people and property by shutting off power in the event a limit is tripped or exceeded.

Solid State Power Switching Devices

Power switching devices, such as stand-alone power controllers, deliver power to electric heaters and other loads when current and voltage requirements exceed the capabilities available in discrete temperature and process controllers. These devices perform supervisory and diagnostic functions to identify overload conditions, open and short circuits, or other unsafe operating conditions.

A group of four electronic devices with different designs.

Operator Interfaces

Operator interfaces provide users with easy-to-use access and control of a machine, instrument, or process. Advanced models include features such as a touchscreen, color graphical display, data logging, graphing, password security, and field communications. A wide variety of interfaces and form factors are available to complement Watlow controllers.

A group of four different digital clocks.

Indicators

Indicators display temperatures and other process values on bright, easy-to-read displays in user-selectable units. Simple operation and design for a broad range of operating environments make them ideal for applications such as food preparation, industrial machine control, analytical instruments, packaging, and plastics.

A large black server rack with many buttons.

Data Loggers

Data loggers record data over time for quality control and compliance with regulations. Solutions include personal computer software with the ability to log data acquired from instruments such as temperature and process controllers in addition to hard-wired devices. Logged data can be transferred to personal computers for post-process analysis via a variety of transfer mechanisms.

A computer screen with a graph of the speed of a car.

Software

Software is used to communicate with temperature and process controllers and other instrumentation. Offerings include configuration software to set up and control product configurations. This also includes trending and data logging HMIs to monitor and operate turn-key systems.

A group of electronic devices that are sitting on top of each other.

Accessories

Accessories complement, protect and ensure a long life for temperature and power controllers. They provide interfaces for users and third-party products. They also enhance the ability of products to meet a broader range of application and agency requirements.