AirSentric™ WB55 Modular Indoor Air Quality Monitor

NuWave Sensors’ WB55 is designed to meet the requirements of Part 18 of the Well Building Standard for Air Quality Monitoring and feedback.

The AirSentric™ WB55 indoor air quality monitor is designed to meet the requirements of the Well Building Standard V1 and V2. The Well Building Standard is designed to enhance the health, well being and comfort of a building‘s occupants by optimising the design and specification of a building, including the management of air quality.


Well Building Standard V1:

The WB55 Indoor Air Quality Monitor includes the following sensors to meet the Well Building V1 requirements.

01 Air Quality Standards:

• PM2.5, PM10 Particle concentration in µg/m³

• Total VOCs (Volatile Organic Compounds) in µg/m³ and ppb

18 Air Quality Monitoring and Feedback:

• PM2.5, PM10 Particle concentration in µg/m³

• Carbon Dioxide in ppm

• Temperature

• Humidity

In addition, the WB55 complies with Part 18, 2b for data monitoring and record keeping by integrating with NuWave’s online monitoring system which includes data storage and export.


Well Building Standard V2:

The WB55 Indoor Air Quality Monitor includes the following sensors to meet the Well Building Part A08 requirements.

  • • PM2.5, PM10 Particle concentration in µg/m³
  • • Carbon Dioxide (CO2) in ppm
  • • Total VOCs (Volatile Organic Compounds)
  • • Formaldehyde (CH20) in ppb


WB55 Features


NuWave’s Remote Monitoring System

You can monitor your connected WB55 monitor online and in real time using a NuWave Sensors cloud based ‘HEX’ monitoring account. Set up is quick and easy – connect the data hub to an Ethernet point and your sensor will connect wirelessly and send data online.


Once connected, data can be analysed online or be downloaded for more detailed analysis as well as linked with existing IT systems.


  • • Remote monitoring, analysis and alerts
  • • Plug & Play set up
  • • No need for additional monitoring software systems
  • • View detailed graphs to analyse air quality data by day, week and month
  • • Optional GSM data connection available




Particulate Matter Sensor

Particle Sizes PM1, PM2.5,PM4, PM10 (0.3 – 10μm)
Sensing Range 0 – 1000 μg / m³
Accuracy (PM1, PM2.5) +/-10%
Accuracy (PM4, PM10) +/-25%

NDIR CO₂ Sensor

Sensing Range 0 to 5000 ppm / 0.04 to 2% Volume CO₂
Accuracy +/-3% of reading

TVOC Sensor

Measurement Range 0-500 Index points and  0-1000 ppb
Accuracy +/- 5 VOC Index points

Formaldehyde Sensor

Measurement Range 0-5 ppm
Accuracy 10 ppb

Temperature Sensor

Temperature range 0 to 50°C
Accuracy (at –10 to 85 °C) ±1 °C (max)
Stability < 0.01 °C/Y

Humidity Sensor

Humidity range 5 to 95% RH continuous
Accuracy (at 0–90% RH) ± 5% RH (max)
Stability < 0.25 %RH/yr

Size and Weight

Size Size (LxWxD) – 4in (100mm) x 6in (150mm) x 1.8in (45mm)
Weight 320g (enclosure weight without power adapter)

Connectivity Options

Zigbee Zigbee using GY36 Gateway (30m / 100ft range)
WiFi* (Optional – subject to MOQ’s) 802.11 b/g


Power Supply 100-240V International Adapter, DC 12V /- 10%, 420mA
Power Consumption 250mA @ 12V

Operating Temperature

Operating Temperature Range 0°C to 50°C ( 32 F to 122 F)
Accessories Wall Mount Bracket is supplied

Extended Elbow Connector (2 Meter) – Optional

Calibration Calibration service available
Software Cloud Dashboard with no subscription fee for standard account
API available

WB55 SKU’s: