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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.

440 Products showing for Environmental Sensor ICs

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In Stock SGX Sensors SGX-4OX Oxygen Gas Sensor for Portable Gas Detectors RS Stock No. 254-1603 Mfr. Part No. SGX-4OX Subtotal (1 unit) £40.55(exc. VAT) £40.55/unit Quantity	SGX Sensors	Oxygen	Gas Sensor	-	15s	Portable Gas Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock Figaro TGS832-A00 CFC Gas Sensor RS Stock No. 134-6656 Mfr. Part No. TGS832-A00 Subtotal (1 unit) £32.81(exc. VAT) £32.81/unit Quantity	Figaro	CFC	Gas Sensor	-	-	-	-	Gas Sensor	-	0.2V	24V	-	-	6	65°C	Module	-	19.5mm	23mm	TGS 832-A00	No	-	2.4g
In Stock SGX Sensors VQ546M Methane Gas Sensor for Portable Gas Detectors RS Stock No. 254-1622 Mfr. Part No. VQ546M Subtotal (1 unit) £74.82(exc. VAT) £74.82/unit Quantity	SGX Sensors	Methane	Gas Sensor	-	20s	Portable Gas Detectors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	VQ546	RoHS	-	-
In Stock Sensirion Particulate Matter Sensor for Air Quality Monitors RS Stock No. 186-2540 Mfr. Part No. SPS30 Subtotal (1 unit) £26.92(exc. VAT) £26.92/unit Quantity	Sensirion	-	Particulate Matter Sensor	±10 %	1s	Air Quality Monitors	-	Air Quality Sensor	-	4.5V	5.5V	External Power Supply 5 Vdc	-10°C	5	60°C	-	-	41mm	41mm	SPS30	DIN EN 60825-1 Class 1	-	26g
Being discontinued Figaro TGS813-A00 Gas Sensor for Natural Gas, General Purpose Sensor, Domestic Gas Alarm, LPG Monitoring, Portable Gas RS Stock No. 134-6645 Mfr. Part No. TGS813-A00 Subtotal (1 unit) £23.56(exc. VAT) £23.56/unit Quantity	Figaro	-	Gas Sensor	-	-	Natural Gas, General Purpose Sensor, Domestic Gas Alarm, LPG Monitoring, Portable Gas Detectors	-	Gas Sensor	-	0.2V	24V	-	-40°C	6	70°C	Module	-	17mm	16.5mm	TGS 813	No	-	-
In Stock SGX Sensors SGX-4CL2 Chlorine Gas Sensor for Cl2 Detectors RS Stock No. 254-1589 Mfr. Part No. SGX-4CL2 Subtotal (1 unit) £88.87(exc. VAT) £88.87/unit Quantity	SGX Sensors	Chlorine	Gas Sensor	-	60μs	Cl2 Detectors	-	-	PCB	-	-	-	-20°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock FLIR BR95-CO2 Carbon Dioxide CO2 Sensor for Building Maintenance RS Stock No. 829-341 Mfr. Part No. BR95-CO2 Subtotal (1 unit) £59.94(exc. VAT) £59.94/unit Quantity	FLIR	Carbon Dioxide	CO2 Sensor	±5 %	-	Building Maintenance	-	Sensor	Plug-in	-	-	-	-	-	-	-	-	23.9mm	52mm	BR95	CE	24.5mm	15.23g
In Stock Sensirion SEN55-SDN-T NOx, PM, RH, VOC Environmental Sensor for Particulate Matter, Relative Humidity, Temperature, Voc RS Stock No. 240-9022 Mfr. Part No. SEN55-SDN-T Subtotal (1 unit) £22.03(exc. VAT) £22.03/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	-	-
Being discontinued Panasonic SN-GCJA5 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) £26.12(exc. VAT) £26.12/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
Last RS stock Murata IRA-S210ST01 Environmental Sensor RS Stock No. 124-5981 Mfr. Part No. IRA-S210ST01 Subtotal (1 pack of 2 units) £4.19(exc. VAT) £2.095/unit Quantity	Murata	-	Environmental Sensor	-	-	-	-	Infrared Sensor	-	2V	15V	-	-	3	70°C	-	-	9.2mm	18.2mm	-	No	-	-
In Stock SGX Sensors PS4-SO2-50 Sulphur Dioxide Gas Sensor for Portable Gas Detectors RS Stock No. 254-1581 Mfr. Part No. PS4-SO2-50 Subtotal (1 unit) £87.30(exc. VAT) £87.30/unit Quantity	SGX Sensors	Sulphur Dioxide	Gas Sensor	-	20s	Portable Gas Detectors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	PS4	RoHS	-	6g
In Stock SGX Sensors PS4-VOC-10 Organic Vapour Gas Sensor for VOC Monitors RS Stock No. 254-1583 Mfr. Part No. PS4-VOC-10 Subtotal (1 unit) £72.02(exc. VAT) £72.02/unit Quantity	SGX Sensors	Organic Vapour	Gas Sensor	-	10s	VOC Monitors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	PS4	RoHS	-	6g
In Stock Amphenol Advanced Sensors T3401 Refrigerants Environmental Sensor for Stationary Refrigerant Leak Detectors RS Stock No. 608-974 Mfr. Part No. T3401 Subtotal (1 unit) £34.89(exc. VAT) £34.89/unit Quantity	Amphenol Advanced Sensors	Refrigerants	Environmental Sensor	±5 %	15s	Stationary Refrigerant Leak Detectors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	No	-	-
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) £23.56(exc. VAT) £23.56/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
In Stock SGX Sensors PS4-H2S-500 Hydrogen Sulphide Gas Sensor for Gas Leak Detector for Gas Appliances RS Stock No. 254-1568P Mfr. Part No. PS4-H2S-500 Subtotal 1 unit (supplied in a tray) £74.62(exc. VAT) £74.62/unit Quantity	SGX Sensors	Hydrogen Sulphide	Gas Sensor	-	10s	Gas Leak Detector for Gas Appliances	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	PS4	RoHS	-	6g
Last RS stock Renesas Electronics RH5Z0610D20GZO#ADO Carbon Dioxide Environmental Sensor for Gas Leak Detectors & Alarm RS Stock No. 233-7537 Mfr. Part No. RH5Z0610D20GZO#ADO Subtotal (1 unit) £14.15(exc. VAT) £14.15/unit Quantity	Renesas Electronics	Carbon Dioxide	Environmental Sensor	-	18ms	Gas Leak Detectors & Alarm	-	Gas Sensor	-	80μV	130μV	Mains	-50°C	3	125°C	TO-5	-	9.22mm	17.99mm	-	No	-	-
In Stock Figaro FECS43-20 Sulphur Dioxide Electrochemical Type Sulphur Dioxide Sensor for Fixed Installation So2 Monitors, SO2 RS Stock No. 134-6646 Mfr. Part No. FECS43-20 Subtotal (1 unit) £260.33(exc. VAT) £260.33/unit Quantity	Figaro	Sulphur Dioxide	Electrochemical Type Sulphur Dioxide Sensor	-	25s	Fixed Installation So2 Monitors, SO2 Detectors, Portable	-	Gas Sensor	-	-	-	Mains	-30°C	3	50°C	Module	-	16.5mm	20.8mm	FECS43-20	No	-	4.5g
Temporarily out of stock SGX Sensors SGX-4NH3-100 Ammonia Gas Sensor for NH3 Detectors RS Stock No. 254-1599 Mfr. Part No. SGX-4NH3-100 Subtotal (1 unit) £97.17(exc. VAT) £97.17/unit Quantity	SGX Sensors	Ammonia	Gas Sensor	-	75s	NH3 Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock Sensirion SCD41-D-R1 Carbon Dioxide Gas Sensor for Air Quality Monitors RS Stock No. 215-1861 Mfr. Part No. SCD41-D-R1 Subtotal (1 unit) £30.21(exc. VAT) £30.21/unit Quantity	Sensirion	Carbon Dioxide	Gas Sensor	5 %	60μs	Air Quality Monitors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors PS1-NO2-50 Nitrogen Dioxide Gas Sensor for TLV Monitoring RS Stock No. 254-1542 Mfr. Part No. PS1-NO2-50 Subtotal (1 unit) £41.60(exc. VAT) £41.60/unit Quantity	SGX Sensors	Nitrogen Dioxide	Gas Sensor	-	10s	TLV Monitoring	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	PS1	RoHS	-	0.7g