Air Quality Sensors

Air quality sensors also known as air pollution sensors can detect and monitor air contaminants in the air around us. These sensors can be used inside to detect indoor air pollution and outside to monitor toxins and pollution in the air. They are able to detect dangerous gases which are toxic to humans and animals and can cause respiratory problems if inhaled or absorbed through the skin.


These sensors are small and portable and provide data in near-real time at low cost and using low amounts of power. Sensor based measurement devices are becoming more popular as people are more aware of harmful gases and pollutants and the health impacts this has on individuals and the environment.


The sensor measures and monitors the concentration of certain hazardous gases that are found in the air. If the gases detected are above a certain level which the sensor is set, the device or instrument will then trigger an alarm to warn people to leave the area.


These low-cost pollution sensors are used to gather data about the effects of traffic and factory work on air quality. They can also be used to help keep home environments safe and clean by monitoring indoor air quality levels of airborne particulates, humidity and temperature making you aware of areas with low ventilation.


What do air quality sensors measure?


They are used to detect, measure and monitor relative humidity, ambient temperature and / or levels of carbon dioxide (CO2), volatile organic compounds (VOCs), formaldehyde (HCHO), freon and other refrigerants (CFC / HFC), phosphine (PH3), hydrogen sulphide (H2S), carbon monoxide (CO), nitrogen dioxide (NO2), oxygen (O2), ozone (O3) and other flammable, hazardous or toxic gases.


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Description Price Gases Detected Accuracy Response Time Power Source Dimensions Weight Maximum Operating Temperature Minimum Operating Temperature
RS庫存編號 102-4163
製造零件編號IAQ-CORE P
Brandams
HK$323.61
單位
- - - - 15.2 x 17.8 x 4.3mm - +50 °C 0 °C
RS庫存編號 173-0309
製造零件編號IAQ-CORE P
Brandams
HK$278.965
Each (In a Tray of 90)
單位
- - - - 15.2 x 17.8 x 4.3mm - +50 °C 0 °C
RS庫存編號 102-4162
製造零件編號IAQ-CORE C
Brandams
HK$283.57
單位
- - - - 15.2 x 17.8 x 4.3mm - +50 °C 0 °C
RS庫存編號 173-0307
製造零件編號IAQ-CORE C
Brandams
HK$294.504
Each (In a Tray of 90)
單位
- - - - 15.2 x 17.8 x 4.3mm - +50 °C 0 °C
RS庫存編號 134-6671
製造零件編號TGS2602-B00
BrandFigaro
HK$222.30
單位
Air Contaminants - - - 9.2 (Dia.) x 7.8mm 1.1g - -
RS庫存編號 134-6669
製造零件編號TGS2600-B00
BrandFigaro
HK$181.27
單位
Air Contaminants - - - 9.2 (Dia.) x 7.8mm 1.1g - -
全新
RS庫存編號 205-4777
製造零件編號SN-GCJA5
BrandPanasonic
HK$214.50
單位
- ±10% 1s - - - - -
RS庫存編號 134-6641
製造零件編號TGS2610-D00
BrandFigaro
HK$228.74
單位
Butane, Propane - - - 9.2 (Dia.) x 12.4mm 1.4g - -
RS庫存編號 134-6664
製造零件編號TGS3830-A00
BrandFigaro
HK$294.02
單位
CFC - - - 9.2 (Dia.) x 8.5mm 1.1g - -
RS庫存編號 134-6659
製造零件編號TGS832-F01
BrandFigaro
HK$460.46
單位
CFC - - - 24 (Dia.) x 24.3mm 8.8g - -
RS庫存編號 186-2540
製造零件編號SPS30
BrandSensirion
HK$397.59
單位
- ±10% - Mains 40.6 x 40.6 x 12.2mm 26g +60 °C -10 °C
RS庫存編號 134-6642
製造零件編號TGS5042-A00
BrandFigaro
HK$248.16
單位
Carbon Monoxide - - - 14.1 (Dia.) x 50.2mm 12g +50 (Continuous) °C, +55 (Intermitter) °C -5 (Intermitter) °C, 0 (Continuous) °C
全新
RS庫存編號 204-7512
製造零件編號SGP40-D-R4
BrandSensirion
HK$70.36
單位
Hydrogen - <10s - - - - -
RS庫存編號 134-6654
製造零件編號TGS6810-D00
BrandFigaro
HK$226.21
單位
Butane, Methane, Propane - - - 12 (Dia.) x 13mm 1.5g +50 °C -10 °C
RS庫存編號 134-6645
製造零件編號TGS813-A00
BrandFigaro
HK$222.30
單位
Combustible - - - 17 (Dia.) x 10mm - +70 °C -40 °C
RS庫存編號 134-6661
製造零件編號NGM2611-E13
BrandFigaro
HK$198.51
單位
Methane - - - 27 x 12.5 x 14.1mm 2.8g +40 °C 0 °C
全新
RS庫存編號 204-2713
製造零件編號B5W-LD0101-1
BrandOmron
HK$126.87
單位
- - - - - - - -
RS庫存編號 134-6655
製造零件編號TGS3870-B00
BrandFigaro
HK$307.01
單位
Carbon Monoxide, Methane - - - 9.2 (Dia.) x 13mm 1.1g - -
RS庫存編號 134-6660
製造零件編號TGS6812-D00
BrandFigaro
HK$352.76
單位
Hydrogen, Methane - - - 12 (Dia.) x 13mm 1.5g +70 °C -10 °C
RS庫存編號 195-0685
製造零件編號SVM30-J
BrandSensirion
HK$135.291
Each (In a Tray of 80)
單位
- ±1 (Temperature) °C, ±5 % RH, 15 (Indoor Air Quality) % 8s Mains 39 x 15 x 7.2mm - +85 °C -20 °C