AirSens®, intelligent air quality sensors

IAQ, versatility & control

AirSens range is the first IAQ sensor designed and produced by ventilation experts. The perfect solution for Demand Control Ventilation systems. 

Indoor Air Quality (IAQ)

We spend most of our time indoors, at the same time energy efficiency requirements have improved thermal insulation in buildings.

For this reason, ventilation has a fundamental role in improving indoor air quality. A good IAQ level improves productivity, health, well-being and comfort for its occupants.

AirSens offers three different versions in which the control element can be carbon dioxide (CO2), volatile organic compounds (VOC) or relative humidity (RH).
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Versions

Three different sensors, three different references:
  • AirSens CO2: Recommended for open areas where occupancy can be variable during the day. Humans generate CO2 between inhalation and exhalation. 
  • Airsens VOC: This versatile version reacts to sporadic changes to the accumulation of substance-derived odours; Volatile Organic Compounds such as alcohols, aldehydes, ketones and organic acids.
  • AirSens RH: Sensor that recognizes the relative humidity inside an area, therefore, recommended for places where this is variable or tends to be concentrated excessively.
View technical data

Recommendations for use

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All-in-one

Reduces components, simplifies installation, increases savings.

 
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Present-day design, versatile use

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    Good air quality

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    Medium air quality

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    Poor air quality

The new AirSens range offers a minimalist design patented by S&P so it can easily integrate into different ambients. The front LED indicator lets you know at any moment the IAQ level of the air.

Flexibility of use:

  • Universal power supply 100-240Vac 50/60Hz
  • Compatible with both AC and EC ventilation units
  • Three operating mode outputs:
    • Relay (On/Off or Min/Max)
    • 0-10V
    • 2-10V
  • Modbus-RTU communication (read & edit)
Download Instructions Manual

 

 

Examples of use

In this section you will see different uses of AirSens with S&P products as an example:

1. Relay 3A (ON/OFF or Min/Max)
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2. 0-10V / 2-10V (VAV)
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3. Modbus-RTU communication (Read & edit)

Allows remote reading and editing of all Modbus map parameters, see instructions
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Download Instructions Manual

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