Profile: Cosa Instrument Corporation specializes in high technology analyzers for a wide range of applications in many industries, including petrochemical, energy, environmental, pharmaceutical, semiconductor and plastics. Our products include dewpoint meters, moisture meters, hygrometers, humidity meters, dewpoint generators, portable emissions analyzers, stack oxygen analyzers, hydrogen analyzer, and flare probe optical flow meter. Model LPDT is a loop-powered transmitter with the full feature set of a regular instrument, i.e. a local display, and full user interface. The LPDT is available with optional NEMA 4X (IP 65) protection, and is ideally suited for integration into sample systems or OEM applications. Model XPDM is a portable dewpoint meter with integrated sensor dry-storage. Our dewpoint transmitters are used wherever the dewpoint in a gas is critical. Measuring moisture can be done in many applications.