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COSA Xentaur LPDT Loop-Powered Dew Point Transmitter with Display Video Intro

Aug 27, 2026 · 0:42

The COSA Xentaur LPDT is the world's smallest loop-powered (2-wire) dew point transmitter with a display. Its HTF aluminum-oxide thin-film sensor measures dew point from -100 to 20°C at +-3°C accuracy. Powered by a 10-33 VDC loop with 4-20 mA output, it installs in minutes. The sensor stays stable where others drift — ideal for compressed air, gas drying, labs and process lines.

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