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Environmental Sensor ICs

An Environmental sensor is a sensor designed to help monitor air quality levels as well as environmental conditions in the areas they are being used. Here at RS, we stock a range of different environmental sensors that aim to assess any potential harmful gasses that may have an effect on humans as wells the natural environment.

What do Environmental Sensors measure?

This type of sensor can effectively detect air pollutants that may be harmful to the environment as well as humans and animals. Monitoring these air pollutants means that Environmental sensors can be used to detect a number of different gasses, to name a few:

Hydrogen
Carbon Monoxide
Carbon Dioxide
Methane
Nitrogen
Propane

As well as many more...

Air Quality Sensors

One type of Environmental Sensor is an air quality sensor, this type of sensor is often a small and portable device and provides 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.

438 Products showing for Environmental Sensor ICs

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In Stock SGX Sensors MICS-6814 Gas Sensor for Portable Gas Detectors RS Stock No. 254-1516 Mfr. Part No. MICS-6814 Subtotal (1 unit) SGD11.71(exc. GST) SGD11.71/unit Quantity	SGX Sensors	-	Gas Sensor	-	-	Portable Gas Detectors	-	-	PCB	3V	5.1V	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	-
In Stock Figaro TGS2602-B00 Air Contaminants Air Quality Sensor for Ventilation, Odour Monitor, VOC Monitors, Air Quality RS Stock No. 134-6671 Mfr. Part No. TGS2602-B00 Subtotal (1 unit) SGD64.15(exc. GST) SGD64.15/unit Quantity	Figaro	Air Contaminants	Air Quality Sensor	-	-	Ventilation, Odour Monitor, VOC Monitors, Air Quality Monitors, Air Cleaner	-	Gas Sensor	-	0.2V	5V	DC Power Supply	-10°C	4	50°C	TO-5	-	7.8mm	17.8mm	-	No	-	1.1g
Temporarily out of stock SGX Sensors Flammable Gas Sensor for Industrial RS Stock No. 254-1519 Mfr. Part No. MP7227-DA Subtotal (1 tray of 20 units) SGD1,320.46(exc. GST) SGD66.023/unit Quantity	SGX Sensors	Flammable	Gas Sensor	-	12s	Industrial	-	-	PCB	3V	5.1V	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors TRDU5 Carbon Monoxide, Ammonia, Hydrogen Gas Sensor for Portable Gas Detectors RS Stock No. 254-1614 Mfr. Part No. TRDU5 Subtotal (1 unit) SGD62.71(exc. GST) SGD62.71/unit Quantity	SGX Sensors	Carbon Monoxide, Ammonia, Hydrogen	Gas Sensor	-	1s	Portable Gas Detectors	-	-	PCB	-	-	-	-40°C	-	85°C	-	-	27mm	39mm	-	RoHS	-	-
Last RS stock Figaro TGS826-A00 Air Quality Sensor RS Stock No. 134-6667 Mfr. Part No. TGS826-A00 Subtotal (1 unit) SGD250.51(exc. GST) SGD250.51/unit Quantity	Figaro	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
In Stock Figaro TGS2612-D00 Methane, Propane, Butane Air Quality Sensor for LPG Alarms, Portable Combustible Gas Leak Detectors, RS Stock No. 134-6652 Mfr. Part No. TGS2612-D00 Subtotal (1 unit) SGD66.55(exc. GST) SGD66.55/unit Quantity	Figaro	Methane, Propane, Butane	Air Quality Sensor	-	-	LPG Alarms, Portable Combustible Gas Leak Detectors, Detectors For Lng, Lpg	-	Gas Sensor	-	5V	5V	5±0.2 V ac/DC	-20°C	4	50°C	TO-5	-	12.4mm	22.4mm	TGS	No	-	1.4g
Last RS stock Sensirion STC31-R3 Carbon Dioxide Gas Sensor IC for CO Detectors RS Stock No. 205-7754 Mfr. Part No. STC31-R3 Subtotal (1 unit) SGD96.12(exc. GST) SGD96.12/unit Quantity	Sensirion	Carbon Dioxide	Gas Sensor IC	±1.5°C	14ms	CO Detectors	-	Air Quality Sensor	-	2.7V	5.5V	Mains	-20°C	12	85°C	-	-	1mm	3.5mm	-	No	-	0.03g
In Stock SGX Sensors Nitrogen Dioxide Gas Sensor for NO2 Detectors RS Stock No. 254-1601P Mfr. Part No. SGX-4NO2 Subtotal 1 unit (supplied in a tray) SGD62.37(exc. GST) SGD62.37/unit Quantity	SGX Sensors	Nitrogen Dioxide	Gas Sensor	-	30μs	NO2 Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors SGX-SURECO Carbon Monoxide Gas Sensor for CO Detectors RS Stock No. 254-1608 Mfr. Part No. SGX-SURECO Subtotal (1 unit) SGD68.29(exc. GST) SGD68.29/unit Quantity	SGX Sensors	Carbon Monoxide	Gas Sensor	-	30μs	CO Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors PS1-HCHO-1-MOD Formaldehyde Gas Sensor for Air Quality Monitors RS Stock No. 254-1731 Mfr. Part No. PS1-HCHO-1-MOD Subtotal (1 unit) SGD216.71(exc. GST) SGD216.71/unit Quantity	SGX Sensors	Formaldehyde	Gas Sensor	-	-	Air Quality Monitors	-	-	PCB	-	-	-	-40°C	-	40°C	-	-	-	-	PS1	RoHS	-	0.7g
In Stock Figaro NGM2611-E13 Methane for Residential Natural Gas Alarm RS Stock No. 134-6661 Mfr. Part No. NGM2611-E13 Subtotal (1 unit) SGD51.90(exc. GST) SGD51.90/unit Quantity	Figaro	Methane	-	-	-	Residential Natural Gas Alarm	-	Gas Sensor	-	0.3V	5.5V	DC Power Supply	0°C	5	40°C	Module	-	11mm	27mm	NGM2611	RoHS, EN50194, UL1484	-	2.8g
In Stock SGX Sensors IR11BD Carbon Dioxide Pyroelectric Infrared Sensor for Air Quality Monitors RS Stock No. 254-1500 Mfr. Part No. IR11BD Subtotal (1 unit) SGD276.93(exc. GST) SGD276.93/unit Quantity	SGX Sensors	Carbon Dioxide	Pyroelectric Infrared Sensor	-	20s	Air Quality Monitors	-	-	PCB	3V	5V	-	-20°C	-	55°C	-	-	19mm	19mm	-	CSAus, LR, IECEX, RoHS, Ex	-	3g
Temporarily out of stock SGX Sensors MICS-2714 Nitrogen Dioxide Gas Sensor IC for NO2 Detectors RS Stock No. 254-1508 Mfr. Part No. MICS-2714 Subtotal (1 unit) SGD18.20(exc. GST) SGD18.20/unit Quantity	SGX Sensors	Nitrogen Dioxide	Gas Sensor IC	-	-	NO2 Detectors	-	-	-	3V	5V	-	-20°C	-	55°C	-	-	-	-	-	No	-	-
In Stock Okdo TS2157-A Ammonia Air Quality Sensor for Environment Monitoring, Air Quality Detector RS Stock No. 257-6782 Mfr. Part No. TS2157-A Subtotal (1 unit) SGD7.49(exc. GST) SGD7.49/unit Quantity	Okdo	Ammonia	Air Quality Sensor	-	-	Environment Monitoring, Air Quality Detector	-	Digital and Analogue	-	0V	5V	-	-	-	-	-	-	-	-	MQ-135	RoHS	-	9.2g
Temporarily out of stock SGX Sensors MiCS-VZ-89TE Organic Vapour Gas Sensor for VOC Monitors RS Stock No. 254-1518 Mfr. Part No. MiCS-VZ-89TE Subtotal (1 unit) SGD39.31(exc. GST) SGD39.31/unit Quantity	SGX Sensors	Organic Vapour	Gas Sensor	-	5s	VOC Monitors	-	-	PCB	3V	5.1V	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors SGX-4NO2 Nitrogen Dioxide Gas Sensor for NO2 Detectors RS Stock No. 254-1601 Mfr. Part No. SGX-4NO2 Subtotal (1 unit) SGD62.37(exc. GST) SGD62.37/unit Quantity	SGX Sensors	Nitrogen Dioxide	Gas Sensor	-	30μs	NO2 Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock Sensirion SEN54-SDN-T VOC, RH, PM Environmental Sensor for Particulate Matter, Temperature, Relative Humidity, Voc RS Stock No. 238-9413 Mfr. Part No. SEN54-SDN-T Subtotal (1 unit) SGD36.83(exc. GST) SGD36.83/unit Quantity	Sensirion	VOC, RH, PM	Environmental Sensor	4.5 %RH	60s	Particulate Matter, Temperature, Relative Humidity, Voc Measurement	-	-	-	4.5V	5.5V	USB, Battery	-10°C	6	50°C	-	-	-	-	-	IEC 61000-4-3, IEC 61000-4-2, IEC 61000-4-8	-	36.4g
Currently unavailable Sensirion VOC Air Quality Sensor for VOC Monitors RS Stock No. 204-7511 Mfr. Part No. SGP40-D-R4 Subtotal (1 reel of 2500 units) SGD17,367.50(exc. GST) SGD6.947/unit Quantity	Sensirion	VOC	Air Quality Sensor	-	10s	VOC Monitors	-	-	-	1.7V	3.6V	Mains	50°C	6	-10°C	DFN	-	0.85mm	2.44mm	-	No	-	-
In Stock Sensirion Particle Matter/Dust Air Quality Sensor for Air Quality Monitors RS Stock No. 240-9019 Mfr. Part No. SEN50-SDN-T Subtotal (1 tray of 45 units) SGD1,253.115(exc. GST) SGD27.847/unit Quantity	Sensirion	Particle Matter/Dust	Air Quality Sensor	±0.45°C	30μs	Air Quality Monitors	-	-	-	4.5V	5.5V	-	-10°C	-	50°C	-	-	-	-	-	No	-	-
In Stock SGX Sensors IR15TT Carbon Dioxide Pyroelectric Infrared Sensor for Air Quality Monitors RS Stock No. 254-1506 Mfr. Part No. IR15TT Subtotal (1 unit) SGD411.32(exc. GST) SGD411.32/unit Quantity	SGX Sensors	Carbon Dioxide	Pyroelectric Infrared Sensor	-	20s	Air Quality Monitors	-	-	PCB	3V	5V	-	-20°C	-	55°C	-	-	19mm	-	-	LR, Ex, IECEX, RoHS, CSAus	-	3g