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Gas Sensor Sensors

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Part #

Air Quality Sensors Sensirion photoacoustic CO2 sensor

SCD40-D-R2
Sensirion
1: $18.66
1,699In Stock

Mfr. Part No.
SCD40-D-R2

Mouser Part No
403-SCD40-D-R2

Sensirion

Air Quality Sensors Sensirion photoacoustic CO2 sensor

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Datasheet

1,699In Stock

Cut Tape

$18.66

$17.01

$16.40

$15.67

View

Reel

$13.40

Min.: 1
Mult.: 1

: 600

Air Quality Sensors Sensirion photoacoustic CO2 sensor

SCD41-D-R2
Sensirion
1: $21.77
2,990In Stock
10,200On Order

Mfr. Part No.
SCD41-D-R2

Mouser Part No
403-SCD41-D-R2

Sensirion

Air Quality Sensors Sensirion photoacoustic CO2 sensor

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Datasheet

2,990In Stock

10,200On Order

Cut Tape

$21.77

$19.87

$19.16

$17.84

View

Reel

$14.65

Min.: 1
Mult.: 1

: 600

Air Quality Sensors MOX Sensor

SGP40-D-R4
Sensirion
1: $6.95
16,553In Stock

Mfr. Part No.
SGP40-D-R4

Mouser Part No
403-SGP40-D-R4

Sensirion

Air Quality Sensors MOX Sensor

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Datasheet

16,553In Stock

Cut Tape

$6.95

$6.27

$6.01

$5.71

View

Reel

$4.48

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Air Quality Sensors VOC and NOx (MOX) Gas Pollutant Sensor

SGP41-D-R4
Sensirion
1: $9.01
4,915In Stock
10,000Expected 21/10/2026

Mfr. Part No.
SGP41-D-R4

Mouser Part No
403-SGP41-D-R4

Sensirion

Air Quality Sensors VOC and NOx (MOX) Gas Pollutant Sensor

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Datasheet

4,915In Stock

10,000Expected 21/10/2026

Cut Tape

$9.01

$8.14

$7.82

$7.43

View

Reel

$5.61

MouseReel Available

Min.: 1
Mult.: 1

: 2,500

Air Quality Sensors Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm)

SEN0565
DFRobot
1: $4.90
34In Stock
90Expected 02/09/2026

Mfr. Part No.
SEN0565

Mouser Part No
426-SEN0565

DFRobot

Air Quality Sensors Fermion: MEMS Methane CH4 Gas Detection Sensor (Breakout, 1-10000ppm)

34In Stock

90Expected 02/09/2026

$4.90

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: NH3 Gas Sensor Ammonia Detector (Breakout, 1-300ppm, MEMS, Low Power)

SEN0567
DFRobot
1: $7.50
31In Stock

Mfr. Part No.
SEN0567

Mouser Part No
426-SEN0567

DFRobot

Air Quality Sensors Fermion: NH3 Gas Sensor Ammonia Detector (Breakout, 1-300ppm, MEMS, Low Power)

31In Stock

$7.50

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: H2S Gas Sensor Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power)

SEN0568
DFRobot
1: $7.50
32In Stock
70Expected 21/09/2026

Mfr. Part No.
SEN0568

Mouser Part No
426-SEN0568

DFRobot

Air Quality Sensors Fermion: H2S Gas Sensor Hydrogen Sulfide Detector (Breakout, 0.5-50ppm, MEMS, Low Power)

32In Stock

70Expected 21/09/2026

$7.50

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Smoke Detection Sensor - 10-1000ppm Range (Ethanol Compatible, Breakout)

SEN0570
DFRobot
1: $4.90
30In Stock

Mfr. Part No.
SEN0570

Mouser Part No
426-SEN0570

DFRobot

Air Quality Sensors Fermion: MEMS Smoke Detection Sensor - 10-1000ppm Range (Ethanol Compatible, Breakout)

30In Stock

$4.90

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)

SEN0571
DFRobot
1: $4.90
155In Stock
230Expected 11/09/2026

Mfr. Part No.
SEN0571

Mouser Part No
426-SEN0571

DFRobot

Air Quality Sensors Fermion: MEMS Odor Smell Gas Detection Sensor (Breakout, 0.5-50ppm)

155In Stock

230Expected 11/09/2026

$4.90

Min.: 1
Mult.: 1

Air Quality Sensors Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm)

SEN0572
DFRobot
1: $13.90
17In Stock
26Expected 21/09/2026

Mfr. Part No.
SEN0572

Mouser Part No
426-SEN0572

DFRobot

Air Quality Sensors Fermion: MEMS Hydrogen H2 Gas Detection Sensor (Breakout, 0.1-1000ppm)

17In Stock

26Expected 21/09/2026

$13.90

Min.: 1
Mult.: 1

Air Quality Sensors Grove -Smart Air Quality Sensor-SGP41,MOX Gas Sensor for VOCs & NOx, Air Purifier, Smart Ventilation

101021092
Seeed Studio
1: $13.63
55In Stock

Mfr. Part No.
101021092

Mouser Part No
713-101021092

Seeed Studio

Air Quality Sensors Grove -Smart Air Quality Sensor-SGP41,MOX Gas Sensor for VOCs & NOx, Air Purifier, Smart Ventilation

55In Stock

$13.63

Min.: 1
Mult.: 1

Air Quality Sensors Is a digital multi-pixel gas sensor unit with integrated SGP30.

U088
M5Stack
1: $10.95
198In Stock

Mfr. Part No.
U088

Mouser Part No
170-U088

M5Stack

Air Quality Sensors Is a digital multi-pixel gas sensor unit with integrated SGP30.

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Datasheet

198In Stock

$10.95

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor

SEN0220
DFRobot
1: $89.00
22In Stock
20Expected 28/08/2026

Mfr. Part No.
SEN0220

Mouser Part No
426-SEN0220

DFRobot

Multiple Function Sensor Development Tools Gravity UART IR CO2 Sensor

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Datasheet

22In Stock

20Expected 28/08/2026

$89.00

Min.: 1
Mult.: 1

Air Quality Sensors Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)

SEN0321
DFRobot
1: $49.00
117In Stock

Mfr. Part No.
SEN0321

Mouser Part No
426-SEN0321

DFRobot

Air Quality Sensors Gravity: Electrochemical Ozone / O3 Sensor (0-10 ppm, I2C)

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Datasheet

117In Stock

$49.00

Min.: 1
Mult.: 1

Air Quality Sensors Industrial CO2 Sens 0 - 5000 PPM

T3031-2-5K-24-P
Amphenol Advanced Sensors
1: $409.42
19In Stock

Mfr. Part No.
T3031-2-5K-24-P

Mouser Part No
527-T3031-2-5K-24-P

Amphenol Advanced Sensors

Air Quality Sensors Industrial CO2 Sens 0 - 5000 PPM

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Datasheet

19In Stock

$409.42

$387.02

$373.31

$369.26

View

Min.: 1
Mult.: 1

Air Quality Sensors Industrial CO2 Sens 0- 5000 PPM

T3032-2-5K-24-P
Amphenol Advanced Sensors
1: $409.94
4In Stock

Mfr. Part No.
T3032-2-5K-24-P

Mouser Part No
527-T3032-2-5K-24-P

Amphenol Advanced Sensors

Air Quality Sensors Industrial CO2 Sens 0- 5000 PPM

Learn More

Datasheet

4In Stock

$409.94

$387.02

$375.14

$363.30

View

Min.: 1
Mult.: 1

Air Quality Sensors Dual Channel CO2 Mod 0-5000 PPM

T6615-5K
Amphenol Advanced Sensors
1: $102.75
147In Stock

Mfr. Part No.
T6615-5K

Mouser Part No
527-T6615-5K

Amphenol Advanced Sensors

Air Quality Sensors Dual Channel CO2 Mod 0-5000 PPM

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Datasheet

147In Stock

$102.75

$94.51

$89.72

$85.18

View

Min.: 1
Mult.: 1

Air Quality Sensors CO2 Sensor Module 0 - 2,000 ppm

T6713
Amphenol Advanced Sensors
1: $55.80
40In Stock

Mfr. Part No.
T6713

Mouser Part No
527-T6713

Amphenol Advanced Sensors

Air Quality Sensors CO2 Sensor Module 0 - 2,000 ppm

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Datasheet

40In Stock

$55.80

$51.19

$49.89

$47.35

View

Min.: 1
Mult.: 1

Air Quality Sensors CO2 MODULE 0-2K PPM

T6793
Amphenol Advanced Sensors
1: $31.13
509In Stock

Mfr. Part No.
T6793

Mouser Part No
527-T6793

Amphenol Advanced Sensors

Air Quality Sensors CO2 MODULE 0-2K PPM

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Datasheet

509In Stock

$31.13

$29.38

$29.19

$28.53

View

Min.: 1
Mult.: 1

Air Quality Sensors OEM INDUCT MOUNT

T8031
Amphenol Advanced Sensors
1: $157.17
15In Stock

Mfr. Part No.
T8031

Mouser Part No
527-T8031

Amphenol Advanced Sensors

Air Quality Sensors OEM INDUCT MOUNT

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Datasheet

15In Stock

$157.17

$152.74

$137.05

$134.49

View

Min.: 1
Mult.: 1

Multiple Function Sensor Development Tools Grove - Multichannel Gas Sensor v2

101020820
Seeed Studio
1: $30.80
76In Stock

Mfr. Part No.
101020820

Mouser Part No
713-101020820

Seeed Studio

Multiple Function Sensor Development Tools Grove - Multichannel Gas Sensor v2

Learn More

76In Stock

$30.80

Min.: 1
Mult.: 1

Air Quality Sensors Senseair S8 Alarm 5%vol. CO2

004-0-0017
Senseair
1: $43.82
266In Stock

Mfr. Part No.
004-0-0017

Mouser Part No
812-004-0-0017

Senseair

Air Quality Sensors Senseair S8 Alarm 5%vol. CO2

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Datasheet

266In Stock

$43.82

$40.35

$39.06

$37.51

View

Min.: 1
Mult.: 1

Air Quality Sensors Senseair K30 FR, 2Hz, 5000ppm CO2, ABC=OFF

030-8-0010
Senseair
1: $49.98
89In Stock

Mfr. Part No.
030-8-0010

Mouser Part No
812-030-8-0010

Senseair

Air Quality Sensors Senseair K30 FR, 2Hz, 5000ppm CO2, ABC=OFF

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Datasheet

89In Stock

$49.98

$46.09

$44.64

$42.90

View

Min.: 1
Mult.: 1

Air Quality Sensors Sensor, AD-102, 6mm, High-Resolution

20019846-00
TE Connectivity
1: $120.83
16In Stock
100Expected 12/04/2027

Mfr. Part No.
20019846-00

Mouser Part No
824-20019846-00

TE Connectivity

Air Quality Sensors Sensor, AD-102, 6mm, High-Resolution

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Datasheet

16In Stock

100Expected 12/04/2027

$120.83

$105.21

$104.09

Min.: 1
Mult.: 1

Air Quality Sensors Automotive grade IR-LED for CO2 gas detection

AK9700AD
Asahi Kasei Microdevices
1: $10.87
260In Stock

Mfr. Part No.
AK9700AD

Mouser Part No
412-AK9700AD

Asahi Kasei Microdevices

Air Quality Sensors Automotive grade IR-LED for CO2 gas detection

Learn More

Datasheet

260In Stock

Cut Tape

$10.87

$9.85

$9.47

$9.02

View

Reel

$7.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Gas Sensor Sensors

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