Electrically Heated PTFE Hose with Stable Temperature Output for Gas Sampling Lines

A gas sample is only useful if it reaches the analyzer exactly as it was drawn—uncondensed, uncontaminated, and unaltered. This Heated Hose is purpose-built for gas sampling lines on emission monitoring systems, flue gas pretreatment equipment, and analyzer connections in industrial plants and environmental stations. Working as an electrically heated hose for temperature-controlled gas transfer, it protects sample integrity from the probe to the analyzer inlet, indoors or in exposed outdoor installations.

Sample gas passes through a non-absorbing PTFE bore that neither takes anything from the sample nor releases anything into it, so the measured composition matches the source. A uniform heating element wraps the full hose length, delivering stable temperature output that keeps the sample safely above its dew point with no cold spots where moisture could condense. Outdoor-ready insulation retains heat through wind and weather, while the flexible construction with a small bending radius routes neatly into analyzer cabinets, along walkways, and around pretreatment skids without kinking.