CO2-HEATER24 - 240V Electric CO2 Regulator Heater

Reliable Freeze Prevention for Industrial CO2 Systems

The Co2 Heater Manifold Adaptor 240V (WHS-11) is a critical component for industrial welding environments utilizing Carbon Dioxide (CO2) as a shielding gas. When CO2 expands from high cylinder pressure to lower working pressure, it undergoes a rapid drop in temperature due to the Joule-Thomson effect. In high-flow applications, this cooling effect can cause moisture in the gas or air to freeze, creating ice blocks within the regulator mechanism. This phenomenon restricts gas flow, leads to pressure fluctuations, and ultimately causes weld defects such as porosity.

Designed specifically for 240V power sources, this heater provides a robust thermal solution to counteract this freezing effect. It is engineered to be installed directly between the cylinder valve and the gas regulator. By pre-heating the gas before it enters the regulator's expansion chamber, the WHS-11 ensures that the gas remains above freezing temperatures, maintaining a liquid-free and ice-free flow path. This is particularly vital in automated welding cells or heavy fabrication shops where high duty cycles and continuous gas flow are required.

The unit features a thermostatically controlled heating element that automatically regulates the temperature, preventing overheating while ensuring sufficient heat transfer to the gas stream. Its solid brass construction ensures compatibility with standard high-pressure gas fittings and provides the durability needed to withstand the rigors of an industrial shop floor. By integrating this heater into your gas delivery system, you effectively eliminate the downtime associated with thawing out frozen regulators and the rework costs associated with gas starvation.

Technical Specifications

The device operates on a standard 240V input, making it suitable for facilities with industrial voltage lines available at the welding station. It is compact, minimizing the physical strain on the cylinder valve, yet powerful enough to handle the thermal load of substantial gas flow rates. It serves as an essential safeguard for quality assurance in CO2 MIG welding processes.