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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.

439 Products showing for Environmental Sensor ICs

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In Stock Sensirion Particulate Matter Sensor for Air Quality Monitors RS stock no. 186-2540 Mfr. Part No. SPS30 Subtotal (1 unit) R 630,95(exc. VAT) R 630,95/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
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) R 373,16(exc. VAT) R 373,16/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 TERA Sensor Next-PM Particle Matter/Dust Air Quality Sensor for Dust Air Quality Sensor RS stock no. 195-3770 Mfr. Part No. Next-PM Subtotal (1 unit) R 1 633,38(exc. VAT) R 1 633,38/unit Quantity	TERA Sensor	Particle Matter/Dust	Air Quality Sensor	±10 %	5s	Dust Air Quality Sensor	-	-	-	-	5V	Mains	70°C	-	-20°C	Module	-	23mm	62mm	-	No	-	45g
In Stock Amphenol Advanced Sensors T3400 Refrigerants Environmental Sensor for Stationary Refrigerant Leak Detectors RS stock no. 608-972 Mfr. Part No. T3400 Subtotal (1 unit) R 804,40(exc. VAT) R 804,40/unit Quantity	Amphenol Advanced Sensors	Refrigerants	Environmental Sensor	±5 %	15s	Stationary Refrigerant Leak Detectors	-	-	-	-	-	-	-	-	-	-	-	-	-	-	No	-	-
In Stock Sensirion SGP41-D-R4 VOC, NOx Air Quality Sensor for Voc Monitoring RS stock no. 234-8991 Mfr. Part No. SGP41-D-R4 Subtotal (1 unit) R 139,66(exc. VAT) R 139,66/unit Quantity	Sensirion	VOC, NOx	Air Quality Sensor	-	-	Voc Monitoring	-	Air Quality Sensor	-	1.7V	3.3V	hotplate supply voltage	-10°C	6	50°C	DFN-6	-	-	-	SGP41	REACH, Halogen Free, and WEEE, RoHS	-	0g
In Stock SGX Sensors MICS-5524 Gas Sensor for Gas Leak Detector for Gas Appliances RS stock no. 254-1512 Mfr. Part No. MICS-5524 Subtotal (1 unit) R 209,35(exc. VAT) R 209,35/unit Quantity	SGX Sensors	-	Gas Sensor	-	-	Gas Leak Detector for Gas Appliances	-	-	PCB	3V	5.1V	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	-
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) R 522,51(exc. VAT) R 522,51/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 Sensirion NOx, PM, RH, VOC Environmental Sensor for Particulate Matter, Relative Humidity, Temperature, Voc Measurement RS stock no. 240-9022P Mfr. Part No. SEN55-SDN-T Subtotal 1 unit (supplied in a tray) R 522,51(exc. VAT) R 522,51/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 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) R 477,74(exc. VAT) R 477,74/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
Limited stock Sensirion SGP40-D-R4 VOC Air Quality Sensor for VOC Monitors RS stock no. 204-7512 Mfr. Part No. SGP40-D-R4 Subtotal (1 unit) R 117,02(exc. VAT) R 117,02/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	-	-
Limited stock Sensirion VOC Air Quality Sensor for VOC Monitors RS stock no. 204-7512P Mfr. Part No. SGP40-D-R4 Subtotal 1 unit (supplied on a continuous strip) R 117,02(exc. VAT) R 117,02/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 SGX Sensors VQ21TB Flammable Gas Sensor for Air Quality Monitors RS stock no. 254-1616 Mfr. Part No. VQ21TB Subtotal (1 unit) R 1 262,05(exc. VAT) R 1 262,05/unit Quantity	SGX Sensors	Flammable	Gas Sensor	-	2s	Air Quality Monitors	-	-	PCB	-	-	-	-40°C	-	70°C	-	-	-	-	VQ21T	RoHS	-	-
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) R 945,83(exc. VAT) R 945,83/unit Quantity	SGX Sensors	Oxygen	Gas Sensor	-	15s	Portable Gas Detectors	-	-	PCB	-	-	-	-30°C	-	50°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors Gas Sensor for Portable Gas Detectors RS stock no. 254-1509 Mfr. Part No. MICS-4514 Subtotal (1 tray of 100 units) R 18 326,80(exc. VAT) R 183,268/unit Quantity	SGX Sensors	-	Gas Sensor	-	-	Portable Gas Detectors	-	-	PCB	3V	5.1V	-	-20°C	-	55°C	-	-	-	-	-	RoHS	-	-
In Stock SGX Sensors VQ546M Methane Gas Sensor for Portable Gas Detectors RS stock no. 254-1622 Mfr. Part No. VQ546M Subtotal (1 unit) R 1 743,54(exc. VAT) R 1 743,54/unit Quantity	SGX Sensors	Methane	Gas Sensor	-	20s	Portable Gas Detectors	-	-	PCB	-	-	-	-40°C	-	55°C	-	-	-	-	VQ546	RoHS	-	-
In Stock Sensirion SGP41-D-R4 VOC, NOx Air Quality Sensor for Voc Monitoring RS stock no. 234-8991P Mfr. Part No. SGP41-D-R4 Subtotal 1 unit (supplied on a continuous strip) R 139,66(exc. VAT) R 139,66/unit Quantity	Sensirion	VOC, NOx	Air Quality Sensor	-	-	Voc Monitoring	-	Air Quality Sensor	-	1.7V	3.3V	hotplate supply voltage	-10°C	6	50°C	DFN-6	-	-	-	SGP41	REACH, Halogen Free, and WEEE, RoHS	-	0g
Limited stock SGX Sensors PS4-H2-1000 Hydrogen Gas Sensor IC for Gas Leak Detector for Gas Appliances RS stock no. 254-1564 Mfr. Part No. PS4-H2-1000 Subtotal (1 unit) R 2 253,21(exc. VAT) R 2 253,21/unit Quantity	SGX Sensors	Hydrogen	Gas Sensor IC	-	10s	Gas Leak Detector for Gas Appliances	-	-	-	-	-	-	-40°C	-	55°C	-	-	-	-	SGX	No	-	6g
In Stock Figaro TGS6812-D00 Methane, Hydrogen Gas Sensor for Hydrogen and Combustible Gas Leak Detectors for Fuel Cells RS stock no. 134-6660 Mfr. Part No. TGS6812-D00 Subtotal (1 unit) R 901,92(exc. VAT) R 901,92/unit Quantity	Figaro	Methane, Hydrogen	Gas Sensor	-	-	Hydrogen and Combustible Gas Leak Detectors for Fuel Cells	-	Gas Sensor	-	2.9V	3.1V	AC/DC Power Supply	-10°C	4	70°C	Module	-	13.0mm	18mm	TGS6812	No	-	1.5g
Temporarily out of stock SGX Sensors PS1-VOC-10-MOD Organic Vapour Gas Sensor for VOC Monitors RS stock no. 254-1739 Mfr. Part No. PS1-VOC-10-MOD Subtotal (1 unit) R 5 353,41(exc. VAT) R 5 353,41/unit Quantity	SGX Sensors	Organic Vapour	Gas Sensor	-	20s	VOC Monitors	-	-	PCB	-	-	-	-40°C	-	40°C	-	-	-	-	PS1	RoHS	-	0.7g
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) R 554,12(exc. VAT) R 554,12/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	-	-