Tinkerforge Air Quality Bricklet

Measures IAQ (indoor air quality) index, air pressure, humidity and temperature, Configurable temperature compensation for use cases in enclosures


SKU: P00002517

2 pcs. available from stock

CHF38.90
.

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Product Description
Details

Features

  • 4 channel galvanically isolated frequency counter
  • Configurable edge count per channel
  • Measures duty cycle, period and frequency per channel
  • Frequency range from 0.03Hz to 4MHz
  • Time resolution up to 10.4ns and frequency resolution up to 0.03Hz

Details

The Air Quality Bricklet can measure

  • IAQ (indoor air quality) index,
  • Air pressure in hPa,
  • Humidity in %RH and
  • Temperature in °C.

The IAQ index is a measurement for the quality of air. To calculate the IAQ index the Bricklet detects ethane, isoprene (2-methylbuta-1,3-diene), ethanol, acetone and carbon monoxide (often called VOC, volatile organic components) by adsorption. These gas measurements are combined with the measurements of air pressure, humidity and temperature to calculate the final IAQ index.

The IAQ index has a range of 0-500:

IAQ index scale

Typical applications for this Bricklet are the monitoring of air quality, environmental statistics, home automation and similar.

The Air Quality Bricklet has a 7 pole Bricklet connector and is connected to a Brick with a 7p-10p Bricklet cable.


Technical Specifications

PropertyValue
Sensor BME680
Current Consumption 100mW (20mA at 5V)
   
IAQ Index Resolution 1
Air Pressure Resolution 0.0018hPa
Humidity Resolution 0.008%RH
Temperature Resolution 0.01°C
IAQ Index Accuracy ±15 and ±15% of reading
Air Pressure Accuracy ±0.12hPa (700-900hPa at 25-40°C), ±0.6hPa (full scale)
Humidity Accuracy ±3%RH (20-80%RH at 25°C)
Temperature Accuracy ±0.5°C (at 25°C), ±1.0°C (0-65°C)*
Measurement Frequency 0.3 measurements per second
   
Dimensions (W x D x H) 25 x 20 x 5mm (0.98 x 0.79 x 0.19")
Weight 2.1g

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Additional Information
Additional Information
SKU P00002517
Weight 0.0100
Manufacturer Tinkerforge
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