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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 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 SGX Sensors Carbon Monoxide, Ammonia, Hydrogen Gas Sensor for Portable Gas Detectors RS Stock No. 254-1614P Mfr. Part No. TRDU5 Subtotal 1 unit (supplied in a bag) SGD60.04(exc. GST) SGD60.04/unit Quantity	SGX Sensors	Carbon Monoxide, Ammonia, Hydrogen	Gas Sensor	-	1s	Portable Gas Detectors	-	-	PCB	-	-	-	-40°C	-	85°C	-	-	27mm	39mm	-	RoHS	-	-
In Stock SGX Sensors NH3-500-Probe Ammonia Gas Sensor IC for NH3 Detectors RS Stock No. 254-1715 Mfr. Part No. NH3-500-Probe Subtotal (1 unit) SGD1,893.23(exc. GST) SGD1,893.23/unit Quantity	SGX Sensors	Ammonia	Gas Sensor IC	5 %FS	-	NH3 Detectors	-	-	-	5V	12V	5 to 12 V dc	-20°C	4	55°C	-	-	-	-	NH3-500-Probe	No	-	450g
In Stock SGX Sensors PS4-HCHO-5 Formaldehyde Gas Sensor for Air Quality Monitors RS Stock No. 254-1570 Mfr. Part No. PS4-HCHO-5 Subtotal (1 unit) SGD144.88(exc. GST) SGD144.88/unit Quantity	SGX Sensors	Formaldehyde	Gas Sensor	-	20s	Air Quality Monitors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	PS4	RoHS	-	6g
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 Carbon Dioxide Pyroelectric Infrared Sensor for Air Quality Monitors RS Stock No. 254-1502P Mfr. Part No. IR11BR Subtotal 1 unit (supplied in a tube) SGD326.35(exc. GST) SGD326.35/unit Quantity	SGX Sensors	Carbon Dioxide	Pyroelectric Infrared Sensor	-	20s	Air Quality Monitors	-	-	PCB	3V	5V	-	-20°C	-	55°C	-	-	19mm	19mm	-	LR, IECEX, Ex, CSAus, RoHS	-	3g
Temporarily out of stock KEMET USEQFCSA435100 Environmental Sensor for Forest Protection, Infrastructure Protection, Oil, Industrial, Gas RS Stock No. 205-5781 Mfr. Part No. USEQFCSA435100 Subtotal (1 tube of 50 units) SGD3,833.45(exc. GST) SGD76.669/unit Quantity	KEMET	-	Environmental Sensor	-	12ms	Forest Protection, Infrastructure Protection, Oil, Industrial, Gas	-	-	-	2.7V	8V	Mains	-40°C	3	85°C	TO-39	-	17.3mm	9.14mm	QFC	No	-	650mg
Temporarily out of stock SGX Sensors Oxygen Gas Sensor for Air Quality Monitors RS Stock No. 254-1573 Mfr. Part No. PS4-O2-25% Subtotal (1 tray of 20 units) SGD3,583.00(exc. GST) SGD179.15/unit Quantity	SGX Sensors	Oxygen	Gas Sensor	-	5s	Air Quality Monitors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	PS4	RoHS	-	6g
In Stock SGX Sensors Methane Gas Sensor for Industrial Safety RS Stock No. 254-1701P Mfr. Part No. INIR2-ME100% Subtotal 1 unit (supplied in a tube) SGD282.19(exc. GST) SGD282.19/unit Quantity	SGX Sensors	Methane	Gas Sensor	-	30μs	Industrial Safety	-	-	PCB	3.2V	5.25V	-	-40°C	-	75°C	-	-	-	-	-	RoHS	-	25g
Being discontinued Figaro TGS822-A00 Organic Vapour Air Quality Sensor for Solvent Detectors for Factories, Semiconductor, Dry Cleaner, RS Stock No. 134-6673 Mfr. Part No. TGS822-A00 Subtotal (1 unit) SGD62.79(exc. GST) SGD62.79/unit Quantity	Figaro	Organic Vapour	Air Quality Sensor	-	-	Solvent Detectors for Factories, Semiconductor, Dry Cleaner, Breath Alcohol Detector, Gas Leak Detectors & Alarm	-	Gas Sensor	-	0.2V	24V	AC or DC Power Supply	-20°C	6	50°C	Module	-	-	16.5mm	TGS 822	No	-	-
In Stock Sensirion SEN50-SDN-T Particle Matter/Dust Air Quality Sensor for Air Quality Monitors RS Stock No. 240-9020 Mfr. Part No. SEN50-SDN-T Subtotal (1 unit) SGD27.35(exc. GST) SGD27.35/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	-	-
Limited stock SGX Sensors Carbon Dioxide Gas Sensor for Industrial Safety RS Stock No. 254-1698P Mfr. Part No. INIR2-CD100% Subtotal 1 unit (supplied in a tube) SGD267.61(exc. GST) SGD267.61/unit Quantity	SGX Sensors	Carbon Dioxide	Gas Sensor	-	30μs	Industrial Safety	-	-	PCB	3.2V	5.25V	-	-40°C	-	75°C	-	-	-	-	-	RoHS	-	25g
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 GAS SENSING SOLUTIONS LTD ExplorIR-M-20 Carbon Dioxide Gas Sensor for Health Care System, Agriculture, Food Storage, RS Stock No. 180-9026 Mfr. Part No. ExplorIR-M-20 Subtotal (1 unit) SGD335.82(exc. GST) SGD335.82/unit Quantity	GAS SENSING SOLUTIONS LTD	Carbon Dioxide	Gas Sensor	-	120s	Health Care System, Agriculture, Food Storage, Aerospace, Food Packaging, Safety, Transportation	-	-	-	-0.3V	6V	Mains	-25°C	4	55°C	Module	-	20.9mm	21.6mm	-	No	-	8g
Limited stock SGX Sensors Hydrogen Gas Sensor IC for Gas Leak Detector for Gas Appliances RS Stock No. 254-1564P Mfr. Part No. PS4-H2-1000 Subtotal 1 unit (supplied in a tray) SGD146.27(exc. GST) SGD146.27/unit Quantity	SGX Sensors	Hydrogen	Gas Sensor IC	-	10s	Gas Leak Detector for Gas Appliances	-	-	-	-	-	-	-40°C	-	55°C	-	-	-	-	SGX	No	-	6g
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 Carbon Monoxide Gas Sensor for CO Detectors RS Stock No. 254-1608P Mfr. Part No. SGX-SURECO Subtotal 1 unit (supplied in a tray) SGD68.29(exc. GST) SGD68.29/unit Quantity	SGX Sensors	Carbon Monoxide	Gas Sensor	-	30μs	CO Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
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 NOx, PM, RH, VOC Environmental Sensor for Particulate Matter, Relative Humidity, Temperature, Voc Measurement RS Stock No. 240-9021 Mfr. Part No. SEN55-SDN-T Subtotal (1 tray of 45 units) SGD1,944.00(exc. GST) SGD43.20/unit Quantity	Sensirion	NOx, PM, RH, VOC	Environmental Sensor	±0.45°C	-	Particulate Matter, Relative Humidity, Temperature, Voc Measurement	-	-	-	4.5V	5.5V	Battery, USB	-10°C	-	50°C	-	-	-	-	-	No	-	-
In Stock SGX Sensors SGX-HCL-30 Nitric Acid, Hydrogen Chloride Gas Sensor for Air Quality Monitors RS Stock No. 254-1747 Mfr. Part No. SGX-HCL-30 Subtotal (1 unit) SGD395.34(exc. GST) SGD395.34/unit Quantity	SGX Sensors	Nitric Acid, Hydrogen Chloride	Gas Sensor	-	40μs	Air Quality Monitors	-	-	PCB	-	-	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	6g