Heated Blanket Gas Bottle | Digital control 0-90 C, constant flux, IP40

Gas Cylinder Heater: Stable Pressure and Constant Flow for Industrial Gases

In industrial, laboratory or outdoor applications, maintaining a constant and stable gas flow is a critical requirement. Pressurized gas cylinders often contain gases in liquid form which, when they vaporize too quickly or are exposed to low temperatures, cause frosting. This cooling significantly reduces the internal pressure, affecting flow and accuracy. The Kuhlmann Gas Cylinder Heater is a solution designed to solve this problem. By applying gentle, even heat around the cylinder body, it prevents frost formation, stabilizes internal pressure, and ensures a constant flow of gas essential for the accuracy of welding, analysis, or dosing systems.

Precise Heating Technology and High-Quality Materials

These heaters are heated shirts designed with durable and high-performance materials. The envelope is usually made of a fabric impregnated with silicone or polyester and has fiberglass insulation and Teflon heating wire. This construction ensures even heat distribution and a lightweight, durable design. Attachment is quick and secure thanks to adjustable quick-release buckles, allowing the heater to fit perfectly into standard gas cylinder sizes (such as 10L, 20L, 33L or 50L) and to be easily installed, even in mobile or temporary configurations.

Digital Control and Thermal Safety

Precise temperature control is vital for gas heating. These electric blankets often come with an adjustable digital controller, allowing the user to set the desired temperature range (e.g., 0 to 90 degrees Celsius for some models). For applications where simplicity is required, models with fixed temperature limiters (e.g., 40 degrees Celsius) and safety fuses with manual reset (e.g., 55 degrees Celsius) are available. These safety features are integrated to ensure safe operation, without the risk of damage to the bottle. The rated power varies depending on the size of the bottle, with common models around 435 W or 500 W at 230 V.

 Installation Flexibility and Ingress Protection

Gas cylinder heaters are designed to be versatile. They usually have a 3-meter power cable which, in many cases, is supplied without a terminal plug. This absence of a plug is an asset for the professional, allowing him to install the connector adapted to the standards and the safety system of his installation (electrical panel, specific area, etc.). The level of protection of these devices is usually IP40 or sometimes IP54, ensuring good resistance to the elements, although their application is often in controlled environments (laboratories) or outdoor installations requiring protection from the elements.

Targeted Applications and Business Benefits

These heaters are essential in many industries, especially for applications where repeatability and dosing accuracy are crucial, such as the use of calibration gases.

• Frost Prevention : Prevents frost on liquefied gas cylinders (such as LPG, CO2, or liquid nitrogen), ensuring that the gas remains usable until the last drop.

• Pressure Stabilization : Maintains the internal pressure necessary for the proper operation of welding systems or analytical equipment.

• Optimization of Use : Maximizes the vaporization of gas (such as LPG), extending the autonomy of the cylinder, even during high demand or cold weather.

They are suitable for a variety of gases, including SF6, Propane, Oxygen, or Nitrogen.

Technical Specifications of the Kuhlmann Gas Cylinder Heater