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Fuel cells

Water management is necessary in proton exchange membrane (PEM) type fuel cells to assure reliable and efficient operation of the cell. Humidity or dewpoint is measured in a gas stream containing a high percentage of hydrogen at temperatures close to 100°C and at positive pressure. Vaisala’s unique heated sensor is an ideal solution for fuel cell measurements.

 

HMT330 Series Humidity and Temperature Transmitters

Top-of-the-line model for demanding industrial applications. A large numerical and graphical display. A fully configurable transmitter.

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HMT330 Series Humidity and Temperature Transmitters

Top-of-the-line model for demanding industrial applications. A large numerical and graphical display. A fully configurable transmitter.

HMT360 Intrinsically Safe Humidity Transmitter

HMT360 Series Intrinsically Safe Humidity and Temperature Transmitters

Designed for hazardous environments. The whole transmitter can be installed directly into an explosive area. A fully configurable transmitter.

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This page was printed from www.vaisala.com on May 13, 2008
URL: http://www.vaisala.com/instruments/applications/fuelcells