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Dew Point Sensor


• Accurate Dew Point and Dry Bulb Temperature in One Unit
• ± 1.8°F (1°C) Dew Point Accuracy for the Normal Occupied Range
• Multiple Analog Outputs 0-5Vdc or 0-10Vdc
• No Installation Calibration or Recalibration Required
• Optional Passive Temperature Sensing Elements

   The green revolution is increasing the use of chilled beams and chilled ceilings in commercial buildings. Chilled water is pumped through hollow beams or special hollow ceiling tiles. Radiation cools the space eliminating air handlers, VAV boxes, fan-coil units and the energy to run them.


   The temperature of the chilled water has to be regulated above the space’s air dew point temperature. If the beam or ceiling temperature is below the space’s dew point, they will “sweat”, promoting mold growth and dropping water on the occupants and their belongings.

   BAPI’s Dew Point Sensor is an easy and economical way to measure the dew point temperature. The unit is available with an optional LCD display, temperature setpoint slider and an occupant override pushbutton.

   The large format display allows you to easily read Dew Point Temperature and Dry Bulb Temperature. The display alternates between these values and is field adjustable between °F or °C. One or both of the displayed values may be easily turned on or off by an HVAC technician.

— DEW POINT SENSOR DOCUMENTS AND RESOURCES —

VISIO Files (2002 version)
Coming Soon...

VISIO Files (2003 version)
Coming Soon...

For detailed specifications on the individual Sensors & Transmitters, see the Sensor Specs.

*Some items may not be CE compliant, call BAPI for additional information.




BAPI has help when you need it. Check out our library of Application Notes.

BAPI Sealant Filled Connectors
Our Sealant Filled Connectors contain a moisture-excluding sealant which encapsulates the electrical connection and adds an extra layer of protection against moisture and oxidation. For more info, see the Accessories Section.

Hex Head & Pan Head Screws & Wall Anchors
These 1.5” stainless steel #10 screws and nylon wall mounting anchors are used to attach the BAPI-Box or BAPI-Guards to drywall, sheet metal, wood or concrete walls. The screws and anchors are sold in packs of 100.


Dew Point Sensor in BAPI-Stat 4 Enclosure


Dew Point Sensor in BAPI-Stat 2 Enclosure