BAPI Outside Air Humidity Sensor

HVAC/R Sensors

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Building Automation Products, Inc.,
Tel: +1-608-735-4800
Fax: +1-608-735-4804

OUTSIDE AIR UNITS
Humidity & Temp./Humidity Combo Sensors

• Etched Teflon Leadwires & Double Encapsulated Sensors
• Three Enclosure Styles
• Humidity Only or Temp./Humidity Combination
• Replaceable Filter & Humidity Probe
• 2% and 3% RH Accuracies
• Wide Selection of Temp. Sensing Elements
• Two Year Warranty

Humidity control is an important aspect of any climate control system. Therefore, humidity sensors must be both accurate and dependable. BAPI’s microprocessor-based humidity transmitters are prescreened for accuracy, eliminating field calibration even when replacing a sensor or probe.The Outside Air Units are also extremely dependable, featuring three of the most watertight enclosures available today.
The Weather Tight (EU) enclosure is made from a flame-retardant polymer that carries an IP66 rating. Duct Units are also available in a cast aluminum Weatherproof (WP) enclosure that carries a NEMA 3R or the BAPI-Box (BB) which is made of UV-resistant polycarbonate and carries an IP66 rating. Optional liquid-tight fittings are available. Click here for a comparison of BAPI's enclosure styles.
All Outside Air Units have etched Teflon leadwires and double encapsulated sensors to create a watertight package that can withstand high humidity and condensation and perform under real world conditions. This is especially important in an Outside Air Unit which can be exposed to rain, snow and large temperature swings.

Datasheets (PDF)

Outside Air Humidity or Combo Unit Datasheet with ordering grid

Ordering Grid for Outside Air Combo Units with a T10K Transmitter

List Pricing (PDF)

Outside Air Humidity Unit List Pricing

Installation and Operation Sheets (PDF)

Outside Air Units with 10 VDC Outputs and Optional Temperature Sensor

Units with 0-5 VDC or 4-20 mA Outputs and RTD Temperature Sensor

Units with 0-5 VDC or 4-20 mA Outputs and 592 Semiconductor Temp. Sensor

Units with 0-10 VDC Outputs

Units with 0-5 VDC or 4-20 mA Outputs

Units with 0-5 VDC or 4-20 mA Outputs and Optional Temperature Sensor

Units with a Thermistor Temperature Transmitter

VISIO Files (2002 version)

Half Scale Outside Air Sensor VISIO File (5 Meg)

Full Scale Outside Air Sensor VISIO File with Wiring Connections (42 Meg)

VISIO Files (2003 version)

Half Scale Outside Air Sensor VISIO File (500K)

Full Scale Outside Air Sensor VISIO File with Wiring Connections (2.7 Meg)

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 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.

Outside Air Unit with BAPI-Box (BB) Enclosure

Outside Air Unit with Weather Tight (EU) Enclosure

Outside Air Unit with Weatherproof (WP) Enclosure

CE symbol