Air Quality Sensors

Air quality sensors are devices that measure and monitor the composition of pollutants in the air. They can detect gases like carbon monoxide, nitrogen dioxide, ozone, and volatile organic compounds (VOCs) as well as particles like dust, smoke and pollen. Air quality sensors help detect potential air quality problems, such as high levels of pollution, and can also be used to detect dangerous levels of specific toxins. Many types of air quality sensors are available, including electrochemical, semiconductor, infrared, and ultraviolet sensors. Some sensors are used to monitor indoor air quality, while others are designed to measure outdoor air quality. Air quality sensors can be used in a variety of applications, from industrial monitoring to public health monitoring.

Enable Filter
Manufacturer
Reset
Type
Reset
Operating Supply Voltage
Reset
Maximum Operating Temperature
Reset
Minimum Operating Temperature
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty TypeDetection SensitivityOperating Supply VoltageMaximum Operating TemperatureMinimum Operating Temperature
  
         
SGX-4SO2


Air Quality Sensors 4 series SO2 gas sensor - 20ppm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol 34
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 129.7015

Multiples of: 1

     
SYK8


0ppm~2000ppm Hydrogen TO-4 Gas Sensors ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Saiya Sensor 33
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 2.2755

Multiples of: 1

Hydrogen    
SEN-09403


Air Quality Sensors Carbon Monoxide Sensor MQ-7
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SparkFun 32
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 14.8191

Multiples of: 1

Air Quality Sensors    
SYP12-HC


100ppm~10000ppm Hydrocarbon Plugin Gas Sensors ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Saiya Sensor 32
Ships to you
between Fri. 10 Apr to Wed. 15 Apr
Calender.png

AUD 6.7347

Multiples of: 1

Hydrocarbon    
SGX-4H2S-100


Air Quality Sensors 4 Series H2S sensor - 100ppm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol 31
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 50.7642

Multiples of: 1

     
3.000.497


Sensor: gas; CO2; CO2; Uoper: 2.4÷5.5V; Range: 400÷5000ppm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensirion 30
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 49.9821

Multiples of: 1

     
VQ603/2


Air Quality Sensors VQ3 Pellistor VQ600 Hd 0.5" 14 NPT
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Amphenol 30
Ships to you
between Thu. 02 Apr to Mon. 06 Apr
Calender.png

AUD 453.7885

Multiples of: 1

Gas Sensor 2.5 V+ 65 C- 20 C
3.000.608


Accessories: Connection lead; SEN5x; 76x127x15mm
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Sensirion 23
Ships to you
between Fri. 27 Mar to Thu. 02 Apr
Calender.png

AUD 16.1104

Multiples of: 1

     
SYMM-H2-4


SMD-8P,3.8x3.8mm Gas Sensors ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Saiya Sensor 0
6 to 16 Weeks Calender.png

AUD 2.8173

Multiples of: 1

     
SY-CH2-4


1ppm~4000ppm Ethylene Gas Sensors ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Saiya Sensor 0
6 to 16 Weeks Calender.png

AUD 4.1102

Multiples of: 1

Ethylene    
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON ELECTRONICS
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2026  X-ON Electronic Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing.
All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted