BELIMO A-22P-A10

Accurate temperature monitoring in HVAC and industrial piping demands robust mechanical protection for the sensor element. The BELIMO A-22P-A10 thermowell delivers exactly this by providing a stainless-steel pocket into which compatible sensors (such as the 01DT.. or 22DT.. series) can be inserted, mounted securely, and isolated from high flow or corrosive fluid conditions. Its 150 mm immersion length ensures the sensor tip reaches well into the fluid stream for more representative readings. The G ½″ external thread supports standard pipe fitting, making retrofits and new installations straightforward. Made of stainless steel (probe material V4A 1.4404 and pipe V4A 1.4571) it resists corrosion and high-temperature stress. With capability for fluid temperatures up to 200 °C and rated for pressure class PN 40 in water/water-glycol environments, this thermowell outperforms simpler pockets or direct sensor insertions in demanding applications. Use cases include chillers, boilers, hydronic heating loops, air-handling unit coils and process control circuits. Unlike generic sleeves or low-temperature pockets, the A-22P-A10 offers premium build and specification for professional systems where sensor longevity, serviceability and accuracy matter. The compression fitting ensures the sensor stays sealed and properly positioned, reducing maintenance downtime and improving measurement reliability.