The upper display will show the measured value while the lower display will show the programmed setpoint value (we define this status as “normal display mode”).

Pushbutton functionality during operating mode :

FUNC =

Stores the new value of a selected parameter

 

and increments to the next parameter.

SMRT =

Scrolls parameters back (in reverse order)

 

without storing the new parameter value.

= Increases the value of the selected parameter. = Decreases the value of the selected parameter.

Note: A 10 second timeout is operative during parameter modification.

If, during operator parameter modification, no pushbuttons are pressed for more than 10 seconds, the instrument goes automatically to the “normal display mode” and it stores only the new settings that were followed by pressing FUNC pushbutton.

Output Power Off

To turn OFF the output signal, push and hold the pushbutton, then push FUNC. Pressing both pushbuttons for more than 3 seconds will cause the instrument to display "OFF" instead of the setpoint value.

In the output power off condition, the parameters can always be reviewed and modified.

To return to normal control, press and hold the pushbutton and then push the FUNC pushbutton.

Press and hold both pushbuttons for more than 3 seconds. The instrument then goes to the NORMAL DISPLAY MODE.

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Chromalox 8003 User's Manual

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Chromalox 8003 user manual Output Power Off

8003 specifications

Chromalox 8003 is a leading electric heater designed for use in demanding industrial environments. Renowned for its outstanding performance, it combines advanced technology with robust construction to meet the heating requirements of various applications.

One of the main features of the Chromalox 8003 is its high watt density. This allows the heater to deliver consistent and efficient heating, even in high-demand situations. The unit is capable of reaching various temperature settings, making it versatile for multiple applications, such as process heating, tank heating, and space heating.

The Chromalox 8003 utilizes a unique two-stage heating system, which enhances its efficiency. This technology minimizes energy consumption while maximizing output, making it a cost-effective choice for industries looking to reduce operational expenses. The two-stage design ensures that the heater operates at lower wattages during certain periods, allowing for energy savings while still providing adequate heating when necessary.

Durability is another hallmark of the Chromalox 8003. Built with high-quality materials, it can withstand harsh environments and extreme temperatures. The heater features an all-metal construction, which not only provides structural integrity but also enhances heat resistance. This robustness makes it suitable for applications across various industries, including chemical processing, oil and gas, and food production.

In addition to its physical characteristics, the Chromalox 8003 is designed with safety in mind. Integrated safety features include over-temperature protection, which prevents overheating, and built-in controls that allow for precise temperature regulation. These safety mechanisms help maintain optimal performance and protect both the equipment and the workspace.

The Chromalox 8003 heater is also compatible with smart control systems, facilitating integration into modern industrial setups. This allows operators to monitor and manage heating processes from a distance, ensuring efficiency and effectiveness in real-time.

In summary, Chromalox 8003 is a high-performance electric heater recognized for its efficient two-stage heating system, rugged construction, and safety features. Its ability to adapt to various heating needs makes it an essential component in countless industrial operations, providing reliability and operational efficiencies that enhance overall productivity.