HVAC

Climate control in buildings is generally temperature focused, but increasingly humidity is being considered essential for optimum comfort and energy use.

Applications: Air conditioning control, BMS.
Low cost, low specification products are generally used in this market (+/-5%rh, +/-1°C).  Fitting better sensors provides better accuracy and long term stability, but the market is generally price driven....  The more forward thinking systems houses, the high end of the market, and end users with an eye on cost of ownership will specify better quality measurement equipment. 

Products:
Transmitters
Portable

Applications: Swimming baths, saunas, clean manufacturing areas, high spec applications (see also pharm.)
Application demands higher spec., IP65 rated devices.

Products:
Transmitters
Portable
Dataloggers

Applications: Air handling system control.
Increasing requirement to balance air distribution systems by monitoring fresh air intake.

Products:
Meteorological
Transmitters