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Environmental Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (IDR) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Interface Type	Operating Supply Voltage
Air Quality Sensors Solid Polymer SMART Hydrogen Sulfide gas sensor probe - 4-20mA and Modbus RTU RS485 - 5000ppm PS-SMART-H2S-5000 Amphenol SGX Sensortech 1: Rp12.295.673 2In Stock New Product	Mfr. Part No. PS-SMART-H2S-5000 Mouser Part No 523-PS-SMART-H2S5000 New Product	Amphenol SGX Sensortech	Air Quality Sensors Solid Polymer SMART Hydrogen Sulfide gas sensor probe - 4-20mA and Modbus RTU RS485 - 5000ppm	Datasheet	2In Stock	Rp12.295.673 Rp11.048.512 Rp10.774.239 View Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors 10.6eV - 0-10000ppm detection range, 2ppm resolution - ATEX and IECEx Certified Sensors PID-10.6eV-10K-C Amphenol SGX Sensortech 1: Rp11.978.103 1In Stock New Product	Mfr. Part No. PID-10.6eV-10K-C Mouser Part No 523-PID-10.6EV-10K-C New Product	Amphenol SGX Sensortech	Air Quality Sensors 10.6eV - 0-10000ppm detection range, 2ppm resolution - ATEX and IECEx Certified Sensors		1In Stock	Rp11.978.103 Rp9.780.620 Rp9.528.729 View Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors 10.6eV - 0-100ppm detection range, 25ppb resolution - CE Certified Sensors PID-10.6eV-100 Amphenol SGX Sensortech 1: Rp11.512.115 1In Stock New Product	Mfr. Part No. PID-10.6eV-100 Mouser Part No 523-PID-10.6EV-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors 10.6eV - 0-100ppm detection range, 25ppb resolution - CE Certified Sensors Learn More about Amphenol SGX Sensortech amphenol sgx pid sensors		1In Stock	Rp11.512.115 Rp9.424.891 Rp9.183.457 View Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Phosphine 2000ppm - UART PS1-PH3-2000-MOD Amphenol SGX Sensortech 1: Rp5.128.624 1In Stock New Product	Mfr. Part No. PS1-PH3-2000-MOD Mouser Part No 523-PS1-PH3-2000-MOD New Product	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Phosphine 2000ppm - UART	Datasheet	1In Stock	Rp5.128.624 Rp4.177.384 Rp3.988.053 Rp3.902.561 View Rp3.898.892 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 VDC to 5.5 VDC
Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Hydrogen 50Kppm PS4-H2-50K Amphenol SGX Sensortech 1: Rp3.741.483 5In Stock New Product	Mfr. Part No. PS4-H2-50K Mouser Part No 523-PS4-H2-50K New Product	Amphenol SGX Sensortech	Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Hydrogen 50Kppm Learn More about Amphenol SGX Sensortech amphenol solid polymer gas sensors	Datasheet	5In Stock	Rp3.741.483 Rp3.740.566 Rp3.393.276 Rp3.324.662 View Rp3.314.205 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors PSD4 Series Ammonia Digital Solid Polymer Sensor 100ppm PSD4-NH3-100 Amphenol SGX Sensortech 1: Rp3.988.237 4In Stock New Product	Mfr. Part No. PSD4-NH3-100 Mouser Part No 523-PSD4-NH3-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Ammonia Digital Solid Polymer Sensor 100ppm	Datasheet	4In Stock	Rp3.988.237 Rp3.364.656 Rp3.129.461 Rp3.024.338 View Rp2.984.711 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 12 V
Air Quality Sensors 4 Series Electrochemical Chlorine Dioxide 1ppm SGX-CLO2-1 Amphenol SGX Sensortech 1: Rp2.200.236 5In Stock New Product	Mfr. Part No. SGX-CLO2-1 Mouser Part No 523-SGX-CLO2-1 New Product	Amphenol SGX Sensortech	Air Quality Sensors 4 Series Electrochemical Chlorine Dioxide 1ppm Learn More about Amphenol SGX Sensortech ec4 sensors	Datasheet	5In Stock	Rp2.200.236 Rp1.933.118 Rp1.803.779 Rp1.630.409 View Quote	Min.: 1 Mult.: 1	Air Quality Sensors		5 V
Air Quality Sensors ELECTROCHEMICAL 4-SERIES SGX-H2S-1000 Amphenol SGX Sensortech 1: Rp843.916 9In Stock New Product	Mfr. Part No. SGX-H2S-1000 Mouser Part No 523-SGX-H2S-1000 New Product	Amphenol SGX Sensortech	Air Quality Sensors ELECTROCHEMICAL 4-SERIES Learn More about Amphenol SGX Sensortech ec4 sensors	Datasheet	9In Stock	Rp843.916 Rp711.641 Rp650.916 Rp587.255 View Rp531.300 Rp531.117 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		2.5 V
Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip SGX-BLD2C-24V Amphenol SGX Sensortech 1: Rp869.600 4In Stock New Product	Mfr. Part No. SGX-BLD2C-24V Mouser Part No 523-SGX-BLD2C-24V New Product	Amphenol SGX Sensortech	Air Quality Sensors Thermal Conductivity H2+CO leak detection, With Clip Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	4In Stock	Rp869.600 Rp824.653 Rp798.051 Rp777.137 View Rp766.312 Rp758.607 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		9 V to 36 V
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 50Kppm PS1-H2-50K Amphenol SGX Sensortech 1: Rp3.045.986 3In Stock New Product	Mfr. Part No. PS1-H2-50K Mouser Part No 523-PS1-H2-50K New Product	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Hydrogen 50Kppm	Datasheet	3In Stock	Rp3.045.986 Rp2.487.901 Rp2.204.455 Rp2.153.087 View Rp2.135.291 Rp2.034.021 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 5ppm PSD4-HCHO-5 Amphenol SGX Sensortech 1: Rp5.232.830 5In Stock New Product	Mfr. Part No. PSD4-HCHO-5 Mouser Part No 523-PSD4-HCHO-5 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 5ppm	Datasheet	5In Stock	Rp5.232.830 Rp4.453.675 Rp4.085.838 Rp3.913.569 View Rp3.905.863 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		5 V
Air Quality Sensors 4 Series Electrochemical Ozone sensor 5ppm SGX-4O3-5 Amphenol SGX Sensortech 1: Rp2.020.262 2In Stock New Product	Mfr. Part No. SGX-4O3-5 Mouser Part No 523-SGX-4O3-5 New Product	Amphenol SGX Sensortech	Air Quality Sensors 4 Series Electrochemical Ozone sensor 5ppm Learn More about Amphenol SGX Sensortech sgx 4x sensors	Datasheet	2In Stock	Rp2.020.262 Rp1.677.742 Rp1.585.828 Rp1.551.338 View Rp1.534.643 Rp1.504.739 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors PCB board level Hydrogen leak detection sensor - I2C Output BLD1-I2C-Compact Amphenol SGX Sensortech 1: Rp794.382 6In Stock 20Expected 10/12/2026 New Product	Mfr. Part No. BLD1-I2C-Compact Mouser Part No 523-BLD1-I2C-COMPACT New Product	Amphenol SGX Sensortech	Air Quality Sensors PCB board level Hydrogen leak detection sensor - I2C Output Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	6In Stock 20Expected 10/12/2026	Rp794.382 Rp669.812 Rp622.663 Rp565.240 View Rp525.246 Rp510.019	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors PSD4 Series Digital Solid Polymer Sensor CO 1000ppm PSD4-CO-1000 Amphenol SGX Sensortech 1: Rp3.640.213 3In Stock New Product	Mfr. Part No. PSD4-CO-1000 Mouser Part No 523-PSD4-CO-1000 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Digital Solid Polymer Sensor CO 1000ppm	Datasheet	3In Stock	Rp3.640.213 Rp3.017.550 Rp2.864.178 Rp2.767.311 View Rp2.730.802 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 12 V
Air Quality Sensors ELECTROCHEMICAL 4-SERIES SGX-C2H2-100 Amphenol SGX Sensortech 1: Rp2.856.105 3In Stock New Product	Mfr. Part No. SGX-C2H2-100 Mouser Part No 523-SGX-C2H2-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors ELECTROCHEMICAL 4-SERIES		3In Stock	Rp2.856.105 View Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 100ppm PSD4-HCHO-100 Amphenol SGX Sensortech 1: Rp4.068.042 5In Stock New Product	Mfr. Part No. PSD4-HCHO-100 Mouser Part No 523-PSD4-HCHO-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Formaldehyde Digital Solid Polymer Sensor 100ppm	Datasheet	5In Stock	Rp4.068.042 Rp3.364.656 Rp3.126.525 Rp3.016.082 View Rp2.985.628 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		5 V
Air Quality Sensors PSD4 Series Nitrogen Dioxide Digital Solid Polymer Sensor 50ppm PSD4-NO2-50 Amphenol SGX Sensortech 1: Rp4.858.755 5In Stock New Product	Mfr. Part No. PSD4-NO2-50 Mouser Part No 523-PSD4-NO2-50 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Nitrogen Dioxide Digital Solid Polymer Sensor 50ppm	Datasheet	5In Stock	Rp4.858.755 Rp4.099.414 Rp3.836.332 Rp3.700.755 View Rp3.664.614 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 12 V
Air Quality Sensors PSD4 Series Ozone Digital Solid Polymer Sensor 100ppm PSD4-O3-100 Amphenol SGX Sensortech 1: Rp4.858.755 3In Stock New Product	Mfr. Part No. PSD4-O3-100 Mouser Part No 523-PSD4-O3-100 New Product	Amphenol SGX Sensortech	Air Quality Sensors PSD4 Series Ozone Digital Solid Polymer Sensor 100ppm	Datasheet	3In Stock	Rp4.858.755 Rp3.970.258 Rp3.802.392 Rp3.667.549 View Rp3.632.141 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 12 V
Air Quality Sensors ELECTROCHEMICAL 4-SERIES SGX-PH3-20 Amphenol SGX Sensortech 1: Rp1.809.833 3In Stock New Product	Mfr. Part No. SGX-PH3-20 Mouser Part No 523-SGX-PH3-20 New Product	Amphenol SGX Sensortech	Air Quality Sensors ELECTROCHEMICAL 4-SERIES	Datasheet	3In Stock	Rp1.809.833 Rp1.720.855 Rp1.718.103 Rp1.702.876 View Rp1.672.421 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface SHT40A-FD1B-R2 Sensirion 1: Rp64.945 4.351In Stock	Mfr. Part No. SHT40A-FD1B-R2 Mouser Part No 403-SHT40A-FD1B-R2	Sensirion	Board Mount Humidity Sensors Automotive-grade, +/-3%RH/+/-0.3C, 4th generation, humidity and temperature sensor with PWM Interface	Datasheet	4.351In Stock	Cut Tape Rp64.945 Rp55.955 Rp51.369 Rp45.865 Reel Rp34.857 View Rp43.297 Rp38.160 Rp35.958 Rp33.206 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	I2C
Board Mount Humidity Sensors RH/ T Sensor, Automotive certified SHT31A-DIS-B10kS Sensirion 1: Rp110.076 4.753In Stock	Mfr. Part No. SHT31A-DIS-B10kS Mouser Part No 403-SHT31ADIS-B10KS	Sensirion	Board Mount Humidity Sensors RH/ T Sensor, Automotive certified Learn More about Sensirion sht3xa automotive sensors	Datasheet	4.753In Stock	Cut Tape Rp110.076 Rp99.068 Rp94.849 Rp89.895 View Reel Rp67.146 Rp86.593 Rp83.474 Rp74.668 Rp71.733 Rp67.146 Rp67.146	Min.: 1 Mult.: 1 : 10.000	Board Mount Humidity Sensors	I2C
Board Mount Humidity Sensors I.C 21DF RH/T DIGITAL MODULE HTU21D TE Connectivity / Measurement Specialties 1: Rp157.042 5.088In Stock	Mfr. Part No. HTU21D Mouser Part No 824-HTU21D	TE Connectivity / Measurement Specialties	Board Mount Humidity Sensors I.C 21DF RH/T DIGITAL MODULE Learn More about TE Connectivity / Measurement Specialties measurement specialties HTU21D	Datasheet	5.088In Stock	Cut Tape Rp157.042 Rp132.458 Rp123.102 Rp111.727 Reel Rp84.025 View Rp103.838 Rp96.500 Rp81.640 Rp78.154 MouseReel Available	Min.: 1 Mult.: 1 : 400	Board Mount Humidity Sensors	I2C
Board Mount Humidity Sensors SHT3x filter membrane version SHT30-DIS-F2.5kS Sensirion 1: Rp84.025 6.309In Stock	Mfr. Part No. SHT30-DIS-F2.5kS Mouser Part No 403-SHT30-DIS-F	Sensirion	Board Mount Humidity Sensors SHT3x filter membrane version Learn More about Sensirion sht3x dis sensors	Datasheet	6.309In Stock	Cut Tape Rp84.025 Rp75.219 Rp71.916 Rp68.064 View Reel Rp52.653 Rp65.495 Rp63.110 Rp57.423 Rp55.588 Rp52.653 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Board Mount Humidity Sensors	I2C
Air Quality Sensors MOX Sensor SGP40-D-R4 Sensirion 1: Rp140.347 15.784In Stock	Mfr. Part No. SGP40-D-R4 Mouser Part No 403-SGP40-D-R4	Sensirion	Air Quality Sensors MOX Sensor Learn More about Sensirion sgp40 air quality sensors	Datasheet	15.784In Stock	Cut Tape Rp140.347 Rp126.587 Rp121.451 Rp115.396 View Reel Rp89.162 Rp111.177 Rp105.673 Rp95.766 Rp93.014 Rp89.162 MouseReel Available	Min.: 1 Mult.: 1 : 2.500	Air Quality Sensors		3.3 V
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Nitrogen Dioxide 2ppm PS1-NO2-2 Amphenol SGX Sensortech 1: Rp3.305.215 4In Stock	Mfr. Part No. PS1-NO2-2 Mouser Part No 523-PS1NO22	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Nitrogen Dioxide 2ppm Learn More about Amphenol SGX Sensortech amphenol solid polymer gas sensors	Datasheet	4In Stock	Rp3.305.215 Rp2.869.314 Rp2.342.050 Rp2.200.236 View Rp2.151.252 Rp2.071.814 Quote	Min.: 1 Mult.: 1	Air Quality Sensors