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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.

299 Products showing for Environmental Sensor ICs

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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 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
In Stock SGX Sensors Carbon Dioxide Pyroelectric Infrared Sensor for Air Quality Monitors RS Stock No. 254-1500P Mfr. Part No. IR11BD Subtotal 1 unit (supplied in a tube) 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
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	-	-
Currently unavailable SGX Sensors Carbon Dioxide Gas Sensor for Industrial Safety RS Stock No. 254-1696 Mfr. Part No. INIR2-CD100% Subtotal (1 tube of 20 units) SGD5,905.20(exc. GST) SGD295.26/unit Quantity	SGX Sensors	Carbon Dioxide	Gas Sensor	-	30μs	Industrial Safety	-	-	PCB	3.2V	5.25V	-	-40°C	-	75°C	-	-	-	-	-	RoHS	-	25g
Being discontinued Panasonic Particle Matter/Dust Air Quality Sensor for To Detect the Floating Particle in the Air RS Stock No. 205-4777 Mfr. Part No. SN-GCJA5 Subtotal (1 unit) SGD33.42(exc. GST) SGD33.42/unit Quantity	Panasonic	Particle Matter/Dust	Air Quality Sensor	±10 %	1s	To Detect the Floating Particle in the Air	-	Air Quality Sensor	-	0V	5V	Mains	-10°C	6	60°C	-	-	12mm	37mm	-	No	-	13g
Temporarily out of stock KEMET Environmental Sensor for Industrial IoT, Transport, Smart Home, Smart Building RS Stock No. 205-5802 Mfr. Part No. USEQFSEA391180 Subtotal (1 reel of 800 units) SGD18,633.60(exc. GST) SGD23.292/unit Quantity	KEMET	-	Environmental Sensor	-	120s	Industrial IoT, Transport, Smart Home, Smart Building	-	-	-	1.75V	3.6V	Mains	-40°C	24	85°C	Surface Mount	-	1.55mm	5.6mm	QFS	No	-	0.07g
Currently unavailable SGX Sensors Oxygen Gas Sensor IC for Steel Industry RS Stock No. 254-1543 Mfr. Part No. PS1-O2-25% Subtotal (1 tray of 20 units) SGD1,965.90(exc. GST) SGD98.295/unit Quantity	SGX Sensors	Oxygen	Gas Sensor IC	-	5s	Steel Industry	-	-	-	-	-	-	-40°C	-	55°C	-	-	-	-	SGX	No	-	6g
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	-	-
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	-	-
Temporarily out of stock SGX Sensors Gas Sensor for Gas Leak Detector for Gas Appliances RS Stock No. 254-1511 Mfr. Part No. MICS-5524 Subtotal (1 tray of 100 units) SGD825.60(exc. GST) SGD8.256/unit Quantity	SGX Sensors	-	Gas Sensor	-	-	Gas Leak Detector for Gas Appliances	-	-	PCB	3V	5.1V	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors Methane Gas Sensor for Portable Gas Detectors RS Stock No. 254-1624P Mfr. Part No. VQ546MR Subtotal 1 unit (supplied in a tube) SGD103.47(exc. GST) SGD103.47/unit Quantity	SGX Sensors	Methane	Gas Sensor	-	20s	Portable Gas Detectors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	VQ546	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
In Stock Sensirion Carbon Dioxide Gas Sensor for Air Quality Monitors RS Stock No. 215-1861P Mfr. Part No. SCD41-D-R1 Subtotal 1 unit (supplied on a continuous strip) SGD29.52(exc. GST) SGD29.52/unit Quantity	Sensirion	Carbon Dioxide	Gas Sensor	5 %	60μs	Air Quality Monitors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors PID-10.6eV-10KB Organic Vapour Gas Sensor IC for Gas Leak Detector for Gas Appliances RS Stock No. 254-1522 Mfr. Part No. PID-10.6eV-10KB Subtotal (1 unit) SGD988.22(exc. GST) SGD988.22/unit Quantity	SGX Sensors	Organic Vapour	Gas Sensor IC	-	3s	Gas Leak Detector for Gas Appliances	-	-	-	3V	18V	-	-40°C	-	65°C	-	-	-	-	4/A	II, UL913 (8th) Edition Class I, CSA-C22.2 No157-92, ATEX II 1G Ex ia IIC Ga (-40 °C Ta +55 °C) 1.1W, Division 1, III, IECEx II 1G Ex ia IIC Ga (-40 °C Ta +55 °C) 1.1W	-	-
Currently unavailable Murata Environmental Sensor RS Stock No. 170-4388 Mfr. Part No. IRA-S230ST01 Subtotal (1 box of 100 units) SGD229.90(exc. GST) SGD2.299/unit Quantity	Murata	-	Environmental Sensor	-	-	-	-	Infrared Sensor	-	2V	15V	Mains	40°C	3	70°C	-	-	9.2mm	18.2mm	-	No	-	-
In Stock SGX Sensors INIR2-ME100% Methane Gas Sensor for Industrial Safety RS Stock No. 254-1701 Mfr. Part No. INIR2-ME100% Subtotal (1 unit) 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
In Stock SGX Sensors Oxygen Gas Sensor for Air Quality Monitors RS Stock No. 254-1606P Mfr. Part No. SGX-4OX-ROHS Subtotal 1 unit (supplied in a tray) SGD75.32(exc. GST) SGD75.32/unit Quantity	SGX Sensors	Oxygen	Gas Sensor	-	10s	Air Quality Monitors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
Temporarily out of stock SGX Sensors Nitric Oxide Gas Sensor for NO Detectors RS Stock No. 254-1740 Mfr. Part No. SGX-4NO-250 Subtotal (1 tray of 20 units) SGD3,738.38(exc. GST) SGD186.919/unit Quantity	SGX Sensors	Nitric Oxide	Gas Sensor	-	40μs	NO Detectors	-	-	PCB	-	-	-	-30°C	-	40°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors PS1-O3-5-MOD Ozone Gas Sensor for O₃ Detectors RS Stock No. 254-1737 Mfr. Part No. PS1-O3-5-MOD Subtotal (1 unit) SGD354.76(exc. GST) SGD354.76/unit Quantity	SGX Sensors	Ozone	Gas Sensor	-	30μs	O₃ Detectors	-	-	PCB	-	-	-	-40°C	-	40°C	-	-	-	-	PS1	RoHS	-	0.7g