Air Quality Sensors – Mouser Japan

Skip to Main Content

Part of the TTI Family of SpecialistsContact Mouser 0120 954 837Feedback

Change Location

0120 954 837 Change Location

In Stock

RoHS

.hide-partial { max-height: none; } .show-more { display: none; }

Formaldehyde Sensors & Sensor Modules

Sensirion Formaldehyde Sensors and Sensor Modules deliver accurate, selective HCHO measurement for indoor air quality systems. Formaldehyde sensing distinguishes the harmful gas from other commonly present volatile organic compounds, supporting reliable monitoring in air purifiers, air conditioners, ventilation systems, and standalone air quality instruments. The portfolio incorporates dedicated low-power sensing and multi-parameter environmental modules to meet varied integration requirements.

.catnav-wrapper { height: auto; overflow: visible; } .catalog-nav-tabs ul { white-space: normal; }

Results: 4

Applied Filters:

Type

Sensor Type

Accuracy

Output Type

Supply Voltage - Min

Minimum Operating Temperature

Maximum Operating Temperature

Mounting Style

Series

Reset All

Search within results

In Stock

Normally Stocked

Active

New Products

RoHS Compliant

.search-refine-wrapper { display: inline-block; min-width: 100%; } .scroll-body { overflow-x: visible; } .search-table-wrapper { overflow: visible; } .hide-partial { max-height: none; } .show-more { display: none; }

Select	Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (JPY) Filter the results in the table by unit price based on your quantity.	Qty.	RoHS	ECAD Model	Type	Sensor Type	Measuring Range - Min	Measuring Range - Max	Accuracy	Output Type	Supply Voltage - Min	Supply Voltage - Max	Minimum Operating Temperature	Maximum Operating Temperature	Mounting Style	Series
	Air Quality Sensors SEN68-SIN-T Air Quality Sensors. Particulate Matter, NOx, VOC, HCHO, Hum & Temp environmental sensor node. SEN68-SIN-T Sensirion 1: ¥11,137 169In Stock 208On Order New Product	Mfr. Part # SEN68-SIN-T Mouser Part # 403-SEN68-SIN-T New Product	Sensirion	Air Quality Sensors SEN68-SIN-T Air Quality Sensors. Particulate Matter, NOx, VOC, HCHO, Hum & Temp environmental sensor node. Learn More about Sensirion sen68 sensors	Datasheet	169In Stock 208On Order	¥11,137 ¥9,396.3 ¥8,731.9 ¥7,926.3 View ¥7,492.8 ¥7,305.1 ¥7,303.4 Quote	Min.: 1 Mult.: 1			Air quality Sensor	Formaldehyde	0 PPB	2000 PPB	20 PPB		3.15 V	3.6 V	+ 10 C	+ 40 C		Sen6x
	Air Quality Sensors SEN69C-SIN-T Air Quality Sensors. Particulate Matter, HCHO, VOC, NOx CO2, Hum & Temp environmental sensor node. SEN69C-SIN-T Sensirion 1: ¥11,261.6 251In Stock 420Expected 2/16/2027 New Product	Mfr. Part # SEN69C-SIN-T Mouser Part # 403-SEN69C-SIN-T New Product	Sensirion	Air Quality Sensors SEN69C-SIN-T Air Quality Sensors. Particulate Matter, HCHO, VOC, NOx CO2, Hum & Temp environmental sensor node. Learn More about Sensirion sen69c sensors	Datasheet	251In Stock 420Expected 2/16/2027	¥11,261.6 ¥10,411.1 ¥10,095.6 ¥9,716.9 ¥9,456.1	Min.: 1 Mult.: 1 Max.: 100			Air quality Sensor	Formaldehyde	0 PPB	2000 PPB	20 PPB		3.15 V	3.6 V	+ 10 C	+ 40 C		Sen6x
	Air Quality Sensors SFA40 Formaldehyde Sensor for 1 - 2000 ppb formaldehyde concentration measurements with I2C interface and 6 years service life; features onboard Sensirion RHT sensor SFA40-D-R3 Sensirion 1: ¥4,375.1 683In Stock New Product	Mfr. Part # SFA40-D-R3 Mouser Part # 403-SFA40-D-R3 New Product	Sensirion	Air Quality Sensors SFA40 Formaldehyde Sensor for 1 - 2000 ppb formaldehyde concentration measurements with I2C interface and 6 years service life; features onboard Sensirion RHT sensor Learn More about Sensirion sfa40 sensors	Datasheet	683In Stock	Cut Tape ¥4,375.1 ¥3,690.7 ¥3,430 ¥3,112.7 View Reel ¥2,553 ¥2,893.5 ¥2,725.7 ¥2,556.3 ¥2,553	Min.: 1 Mult.: 1 : 1,000			Miniature Electrochemical Formaldehyde Sensor	Formaldehyde (HCHO)	0 PPB	2000 PPB	20 %	Digital	1.62 V	3.6 V	0 C	+ 50 C	SMD/SMT	SFA40
	Air Quality Sensors SFA40 Formaldehyde Sensor for 1 - 2000 ppb formaldehyde concentration measurements with I2C interface and 6 years service life; features onboard Sensirion RHT sensor SFA40-D-R1 Sensirion 1: ¥4,119.3 157In Stock New Product	Mfr. Part # SFA40-D-R1 Mouser Part # 403-SFA40-D-R1 New Product	Sensirion	Air Quality Sensors SFA40 Formaldehyde Sensor for 1 - 2000 ppb formaldehyde concentration measurements with I2C interface and 6 years service life; features onboard Sensirion RHT sensor Learn More about Sensirion sfa40 sensors	Datasheet	157In Stock	Cut Tape ¥4,119.3 ¥3,765.5 ¥3,632.6 ¥3,446.6 View Reel ¥2,873.5 ¥3,263.9 ¥2,998.1 ¥2,873.5	Min.: 1 Mult.: 1 Max.: 250 : 250			Miniature Electrochemical Formaldehyde Sensor	Formaldehyde (HCHO)	0 PPB	2000 PPB	20 %	Digital	1.62 V	3.6 V	0 C	+ 50 C	SMD/SMT	SFA40