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Environmental Sensors

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Interface Type	Operating Supply Voltage
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) - Pressure Compensated INIR2-ME5-PC Amphenol SGX Sensortech 1: ¥40,541.7 2In Stock	Mfr. Part # INIR2-ME5-PC Mouser Part # 523-INIR2ME5PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Methane - 0-5%(EX-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors	Datasheet	2In Stock	¥40,541.7 ¥32,896.1 ¥31,035.8 ¥30,545.8 View ¥29,987.7 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) - Pressure Compensated INIR2-CD5-PC Amphenol SGX Sensortech 1: ¥42,636.2 3In Stock	Mfr. Part # INIR2-CD5-PC Mouser Part # 523-INIR2CD5PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-5%(Ex-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors	Datasheet	3In Stock	¥42,636.2 ¥34,527.2 ¥32,392.8 ¥31,877.9 View ¥31,471 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V
Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Ammonia 100ppm PS4-NH3-100 Amphenol SGX Sensortech 1: ¥32,843 3In Stock	Mfr. Part # PS4-NH3-100 Mouser Part # 523-PS4-NH3-100	Amphenol SGX Sensortech	Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Ammonia 100ppm Learn More about Amphenol SGX Sensortech amphenol solid polymer gas sensors	Datasheet	3In Stock	¥32,843 ¥26,768.7 ¥23,222.4 ¥22,908.5 View ¥22,380.3 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors Hydrogen and Carbon Monoxide leak detection sensor - CAN - 9-36V supply - IP6K7 Waterproof housing. Without Delphi clip. 0-16% H2 range SGX-BLD2-24V Amphenol SGX Sensortech 1: ¥9,874.6 10In Stock	Mfr. Part # SGX-BLD2-24V Mouser Part # 523-SGX-BLD2-24V	Amphenol SGX Sensortech	Air Quality Sensors Hydrogen and Carbon Monoxide leak detection sensor - CAN - 9-36V supply - IP6K7 Waterproof housing. Without Delphi clip. 0-16% H2 range Learn More about Amphenol SGX Sensortech amphenol trdu sensors	Datasheet	10In Stock	¥9,874.6 ¥8,677.1 ¥8,064.2 ¥6,991.1 View ¥6,835 ¥6,575.9 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors 4 Series Electrochemical Ethylene Sensor 100ppm SGX-C2H4-100 Amphenol SGX Sensortech 1: ¥31,662 2In Stock New At Mouser	Mfr. Part # SGX-C2H4-100 Mouser Part # 523-SGX-C2H4-100 New At Mouser	Amphenol SGX Sensortech	Air Quality Sensors 4 Series Electrochemical Ethylene Sensor 100ppm	Datasheet	2In Stock	¥31,662 ¥27,079.3 ¥25,348.5 ¥25,031.3 View ¥24,800.4 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		5 V
Air Quality Sensors O2S-FR-T2, Sensor with thin wall cap O2S-FR-T2 SST Sensing 1: ¥50,899.7 9In Stock	Mfr. Part # O2S-FR-T2 Mouser Part # 231-O2S-FR-T2	SST Sensing	Air Quality Sensors O2S-FR-T2, Sensor with thin wall cap	Datasheet	9In Stock	¥50,899.7 ¥43,297.3 ¥39,491.9 ¥37,698.1 View ¥37,447.2 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		4.35 V
Air Quality Sensors H2S Gas Transmitter, Rs485 output, 0-100Ppm SRAQ-D461-2 L-Com 1: ¥20,357.2 2In Stock New At Mouser	Mfr. Part # SRAQ-D461-2 Mouser Part # 17-SRAQ-D461-2 New At Mouser	L-Com	Air Quality Sensors H2S Gas Transmitter, Rs485 output, 0-100Ppm		2In Stock	¥20,357.2 ¥17,447.1 ¥16,209.7 ¥15,498.8 View ¥15,228 ¥15,086.9 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) - Pressure Compensated INIR2-CD100-PC Amphenol SGX Sensortech 1: ¥38,845.8 1In Stock 11Expected 12/3/2026	Mfr. Part # INIR2-CD100-PC Mouser Part # 523-INIR2CD100PC	Amphenol SGX Sensortech	Air Quality Sensors Digital Infrared Gas Sensor - gen2 - Carbon Dioxide - 0-100%(Ex-d) - Pressure Compensated Learn More about Amphenol SGX Sensortech amphenol sgx inir2 gas sensors	Datasheet	1In Stock 11Expected 12/3/2026	¥38,845.8 ¥31,570.6 ¥29,788.4 ¥29,318.3 View ¥28,781.8 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Ammonia 100ppm - UART PS1-NH3-100-MOD Amphenol SGX Sensortech 1: ¥42,724.2 1In Stock	Mfr. Part # PS1-NH3-100-MOD Mouser Part # 523-PS1-NH3-100-MOD	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Ammonia 100ppm - UART	Datasheet	1In Stock	¥42,724.2 ¥35,704.9 ¥32,970.9 ¥32,416.1 View ¥31,652 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 5.5 V
Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Phosphine 20ppm PS4-PH3-20 Amphenol SGX Sensortech 1: ¥41,603.1 1In Stock	Mfr. Part # PS4-PH3-20 Mouser Part # 523-PS4-PH3-20	Amphenol SGX Sensortech	Air Quality Sensors PS4 Series Solid Polymer Gas Sensor Phosphine 20ppm	Datasheet	1In Stock	¥41,603.1 ¥34,055.5 ¥29,926.2 ¥29,540.9 View ¥29,225.3 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors Automotive Dewpoint Sensor LIN - IP6K7 waterproof housing SGX-DX05A Amphenol SGX Sensortech 1: ¥8,094.1 28In Stock	Mfr. Part # SGX-DX05A Mouser Part # 523-SGX-DX05A	Amphenol SGX Sensortech	Air Quality Sensors Automotive Dewpoint Sensor LIN - IP6K7 waterproof housing	Datasheet	28In Stock	¥8,094.1 ¥6,825 ¥6,343.4 ¥6,039.4 View ¥5,486.3 ¥5,258.7 Quote	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors 7 Series CL2 Gas Sensor - 20ppm SGX-7CL2 Amphenol SGX Sensortech 1: ¥24,461.5 23In Stock	Mfr. Part # SGX-7CL2 Mouser Part # 523-SGX-7CL2	Amphenol SGX Sensortech	Air Quality Sensors 7 Series CL2 Gas Sensor - 20ppm Learn More about Amphenol SGX Sensortech sgx 7x sensors	Datasheet	23In Stock	¥24,461.5 ¥20,632.9 ¥18,761 ¥15,465.6 ¥14,937.4	Min.: 1 Mult.: 1	Air Quality Sensors		1.3 V
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Oxygen 25% PS1-O2 Amphenol SGX Sensortech 1: ¥27,273.6 53In Stock	Mfr. Part # PS1-O2 Mouser Part # 523-PS1-O2-25%	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Oxygen 25% Learn More about Amphenol SGX Sensortech amphenol solid polymer gas sensors	Datasheet	53In Stock	¥27,273.6 ¥23,006.5 ¥20,966.8 ¥19,541.7 View ¥19,061.6 ¥17,179.7	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 5.5 V
Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Oxygen 25% - UART PS1-O2-MOD Amphenol SGX Sensortech 1: ¥52,711.8 8In Stock	Mfr. Part # PS1-O2-MOD Mouser Part # 523-PS1-O2-25%-MOD	Amphenol SGX Sensortech	Air Quality Sensors PS1 Series Solid Polymer Gas Sensor Module Oxygen 25% - UART Learn More about Amphenol SGX Sensortech amphenol solid polymer gas sensors	Datasheet	8In Stock	¥52,711.8 ¥44,471.6 ¥38,621.6 ¥37,181.5 View ¥36,975.5 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		3.3 V to 5.5 V
Air Quality Sensors R32+R454B,RS485+RELAY,12-24V RGD-20RH00 Sensata Technologies 1: ¥8,300 413In Stock New Product	Mfr. Part # RGD-20RH00 Mouser Part # 682-RGD-20RH00 New Product	Sensata Technologies	Air Quality Sensors R32+R454B,RS485+RELAY,12-24V Learn More about Sensata Technologies sensata rgd irds leak detection sensors	Datasheet	413In Stock	¥8,300	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors R454A+R454C+R455A,RS485+RELAY RGD-30RH00 Sensata Technologies 1: ¥9,738.4 470In Stock New Product	Mfr. Part # RGD-30RH00 Mouser Part # 682-RGD-30RH00 New Product	Sensata Technologies	Air Quality Sensors R454A+R454C+R455A,RS485+RELAY Learn More about Sensata Technologies sensata rgd irds leak detection sensors	Datasheet	470In Stock	¥9,738.4 ¥9,736.8	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors Air quality combo sensor with UART interface APC1001U ScioSense 1: ¥4,561.1 397In Stock	Mfr. Part # APC1001U Mouser Part # 135-APC1001U	ScioSense	Air Quality Sensors Air quality combo sensor with UART interface Learn More about ScioSense apc1 air quality module	Datasheet	397In Stock	¥4,561.1 ¥3,991.4 ¥3,697.4 ¥3,368.5 View ¥3,220.7 ¥3,052.9 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		5 V
Air Quality Sensors CO2 Mod 0-5000 PPM T6713-5k Amphenol Advanced Sensors 1: ¥12,178.5 75In Stock	Mfr. Part # T6713-5k Mouser Part # 527-T6713-5K	Amphenol Advanced Sensors	Air Quality Sensors CO2 Mod 0-5000 PPM Learn More about Amphenol Advanced Sensors t6713 co2 modules	Datasheet	75In Stock	¥12,178.5 ¥9,338.1 ¥8,678.7 ¥8,182.1 View ¥7,735.3 ¥7,672.2	Min.: 1 Mult.: 1	Air Quality Sensors		5 V
Board Mount Humidity Sensors I.C 20P RH/T PWM B400 HPP845E035R4 TE Connectivity / Measurement Specialties 1: ¥1,426.8 330In Stock	Mfr. Part # HPP845E035R4 Mouser Part # 571-HPP845E035R4	TE Connectivity / Measurement Specialties	Board Mount Humidity Sensors I.C 20P RH/T PWM B400	Datasheet	330In Stock	¥1,426.8 ¥1,204.2 ¥1,117.9 ¥943.4 View ¥759.1 ¥730.8 ¥719.2 ¥709.2 Quote	Min.: 1 Mult.: 1	Board Mount Humidity Sensors
Air Quality Sensors PS4 Series Solid Polymer Gas Sensor VOC 200ppm PS4-VOC-200 Amphenol SGX Sensortech 1: ¥21,722.6 18In Stock	Mfr. Part # PS4-VOC-200 Mouser Part # 523-PS4-VOC-200	Amphenol SGX Sensortech	Air Quality Sensors PS4 Series Solid Polymer Gas Sensor VOC 200ppm Learn More about Amphenol SGX Sensortech amphenol solid polymer gas sensors	Datasheet	18In Stock	¥21,722.6 ¥19,143 ¥17,691.3	Min.: 1 Mult.: 1	Air Quality Sensors
Air Quality Sensors 4 Series SO2 Gas Sensor - 20ppm SGX-4SO2 Amphenol SGX Sensortech 1: ¥15,410.8 29In Stock	Mfr. Part # SGX-4SO2 Mouser Part # 523-SGX-4SO2	Amphenol SGX Sensortech	Air Quality Sensors 4 Series SO2 Gas Sensor - 20ppm Learn More about Amphenol SGX Sensortech sgx 4x sensors	Datasheet	29In Stock	¥15,410.8 ¥14,296.2 ¥13,881 ¥13,384.3 ¥13,043.8	Min.: 1 Mult.: 1	Air Quality Sensors		750 mV
Air Quality Sensors Duct air kit sample with digital display T8300-DB Amphenol Advanced Sensors 1: ¥94,731.8 5In Stock	Mfr. Part # T8300-DB Mouser Part # 527-T8300-DB	Amphenol Advanced Sensors	Air Quality Sensors Duct air kit sample with digital display Learn More about Amphenol Advanced Sensors amphenol t8000 ventostat	Datasheet	5In Stock	¥94,731.8 ¥86,161.1 ¥83,510.1 Quote Quote	Min.: 1 Mult.: 1	Air Quality Sensors		24 V
Humidity Sensors - Industrial HUMIDITY SENSOR,DIGITAL MODBUS T9501 Amphenol Advanced Sensors 1: ¥35,010.6 13In Stock	Mfr. Part # T9501 Mouser Part # 527-T9501	Amphenol Advanced Sensors	Humidity Sensors - Industrial HUMIDITY SENSOR,DIGITAL MODBUS Learn More about Amphenol Advanced Sensors t9501 sensor	Datasheet	13In Stock	¥35,010.6 ¥32,749.9 ¥31,618.8 ¥30,816.5 View ¥30,205.3 Quote	Min.: 1 Mult.: 1	Industrial Humidity Sensors	RS-485	12 V
Air Quality Sensors Pellistor 2V TC ClosedCanCompSolidLg VQ6MB Amphenol SGX Sensortech 1: ¥11,377.9 58In Stock	Mfr. Part # VQ6MB Mouser Part # 523-VQ6MB	Amphenol SGX Sensortech	Air Quality Sensors Pellistor 2V TC ClosedCanCompSolidLg Learn More about Amphenol SGX Sensortech amphenol sgx vq6 gas detector devices	Datasheet	58In Stock	¥11,377.9 ¥9,808.2 ¥9,054.1 ¥8,127.3 View ¥7,957.9 ¥7,677.1 Quote	Min.: 1 Mult.: 1	Air Quality Sensors		2 V
Humidity Sensors - Industrial Dewpoint Transmitter Wall Mount HUMI-DP-XR-S Amphenol Advanced Sensors 1: ¥64,544.8 5In Stock	Mfr. Part # HUMI-DP-XR-S Mouser Part # 527-HUMI-DP-XR-S	Amphenol Advanced Sensors	Humidity Sensors - Industrial Dewpoint Transmitter Wall Mount	Datasheet	5In Stock	¥64,544.8 ¥59,952.1 ¥57,596.8	Min.: 1 Mult.: 1	Industrial Humidity Sensors