Gas Sensors

Results: 696
Manufacturer
Adafruit Industries LLCAllsensingAmphenol Advanced SensorsAmphenol SGX SensortechAmphenol Telaireams-OSRAM USA INC.Atlas ScientificCity TechnologyDFRobotellenexELT SENSOR CORPGas Sensing Solutions Ltd
Series
-*47AGSMAPC1BREEZECDO2-LCDO2-NCozIR®-ADGS2 970ExplorIR®-M
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Retail PackageTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyLast Time BuyObsolete
Type
-AcetyleneAir QualityAir Quality, Humidity, Particulate Matter, TemperatureAlcohol (C2H6O)Alcohol, BenzineAlcohol, Butane, Hydrogen, Methane, PropaneAmmonia (NH3)Ammonia (NH3), Carbon Monoxide (CO)AnaesthesiaBromine (Br)Butane (C4H10)
Oxygen Range
-1 mbar ~ 16 mbar0 mbar ~ 250 mbar0 mbar ~ 500 mbar0 mbar ~ 750 mbar0 mbar ~ 1 bar0 mbar ~ 2.5 bar0 mbar ~ 10 bar0 mbar ~ 15 bar0 mbar ~ 800 bar0.01 mbar ~ 0.25 mbar0.025 mbar ~ 50 mbar1 mbar ~ 250 mbar
Accuracy
±0.01%±0.4%±0.5%±1°C±2%±2.5%±3%±3% RH3%±4%±4.5% RH±5%
Output
0 V ~ 10 V0 V ~ 3 V0 V ~ 3.3 V0 V ~ 4 V0 V ~ 5 V0 V ~ 5 V, 0 V ~ 10 V (Selectable)0V ~ 5V, 0V ~ 10V0V ~ 5V, 0V ~ 10V, 4mA ~ 20mA78µV ~ 108µV80µV ~ 130µV133µV ~ 189µV150µV ~ 230µV
Operating Temperature
-50°C ~ 100°C (TA)-50°C ~ 125°C (TA)-40°C ~ 50°C-40°C ~ 55°C-40°C ~ 60°C-40°C ~ 65°C-40°C ~ 65°C (TA)-40°C ~ 70°C-40°C ~ 75°C-40°C ~ 85°C-30°C ~ 50°C-30°C ~ 55°C
Voltage - Supply
5mV1.4V1.4V ~ 1.6V, 4.9V ~ 5.1V1.5V ~ 3.3V1.62V ~ 1.98V1.7V ~ 3.6V1.71V ~ 1.98V1.75V ~ 3.6V1.8V ~ 3.6V1.9V ~ 2.1V2V2V ~ 3.45V
Current - Supply
1µA/30µA1µA/34µA1µA/34µA, 125mA10µA15µA23µA45µA65µA100µA300µA600µA800µA, 6.1mA
Stocking Options
Environmental Options
Media
Marketplace Product
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Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Oxygen Range
Accuracy
Output
Operating Temperature
Voltage - Supply
Current - Supply
ZMOD4410_Top
ZMOD4410AI1R
SENSOR AIR QUALITY I2C OUTPUT
Renesas Electronics Corporation
18,473
In Stock
1 : ¥40.72000
Cut Tape (CT)
4,000 : ¥18.99274
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
±15%
I2C
-40°C ~ 65°C (TA)
1.7V ~ 3.6V
2.8mA
ZMOD4410_Top
ZMOD4410AI1V
SENSOR AIR QUALITY I2C OUTPUT
Renesas Electronics Corporation
5,312
In Stock
1 : ¥40.72000
Tray
-
Tray
Active
Air Quality
-
±15%
I2C
-40°C ~ 65°C (TA)
1.7V ~ 3.6V
2.8mA
SGP40-D-R4
SGP40-D-R4
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
6,611
In Stock
1 : ¥61.49000
Cut Tape (CT)
2,500 : ¥33.80344
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Active
Air Quality
-
-
I2C
-10°C ~ 50°C
1.7V ~ 3.6V
2.6mA
SGP41-D-R4
SGP41-D-R4
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
3,515
In Stock
1 : ¥76.17000
Cut Tape (CT)
2,500 : ¥41.91154
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Active
Air Quality
-
-
I2C
-10°C ~ 50°C
1.7V ~ 3.6V
3mA
ENS160-BGLT
ENS160-BGLT
SENSOR AIR QUALITY I2C OUTPUT
ScioSense
1,037
In Stock
1 : ¥82.67000
Cut Tape (CT)
1,500 : ¥46.31857
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
I2C, SPI
-40°C ~ 85°C
1.71V ~ 1.98V
29mA
ENS160-BGLT
ENS160-BGLM
SENSOR AIR QUALITY I2C OUTPUT
ScioSense
508
In Stock
1 : ¥83.00000
Cut Tape (CT)
500 : ¥49.78656
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
I2C, SPI
-40°C ~ 85°C
1.71V ~ 1.98V
29mA
SEN54-SDN-T
SEN54-SDN-T
SENSOR HUMIDITY I2C OUTPUT
Sensirion AG
2,520
In Stock
1 : ¥168.58000
Tray
Tray
Active
Humidity, Particulate Matter, Temperature, VOC
-
±4.5% RH
I2C
-10°C ~ 50°C
4.5V ~ 5.5V
-
499
In Stock
1 : ¥170.02000
Bulk
-
Bulk
Active
Carbon Monoxide (CO)
-
±2%
Current
-30°C ~ 55°C
5mV
-
294
In Stock
1 : ¥170.02000
Tray
-
Tray
Active
Ozone (O3)
-
-
-
-30°C ~ 50°C
-
-
170
In Stock
1 : ¥170.02000
Bulk
-
Bulk
Active
Hydrogen Sulfide (H2S)
-
±3%
Current
-30°C ~ 55°C
-
-
112
In Stock
1 : ¥170.02000
Bulk
-
Bulk
Active
Sulfur Dioxide
-
±3% RH
Current
-30°C ~ 50°C
-
-
SCD42-D-R2
SCD40-D-R2
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
4,763
In Stock
1 : ¥252.49000
Cut Tape (CT)
600 : ¥175.12592
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
±5%
I2C
-10°C ~ 60°C
2.4V ~ 5.5V
-
SEN55-SDN-T
SEN55-SDN-T
SENSOR HUMIDITY I2C OUTPUT
Sensirion AG
1,049
In Stock
1 : ¥276.97000
Tray
Tray
Active
Humidity, NOx, Particulate Matter, Temperature, VOC
-
±4.5% RH
I2C
-10°C ~ 50°C
4.5V ~ 5.5V
-
SCD30
SCD30
SENSOR CARBON DIOXIDE I2C OUTPUT
Sensirion AG
18,249
In Stock
1 : ¥309.27000
Tray
-
Tray
Active
Carbon Dioxide (CO2), Humidity, Temperature
-
±3%
I2C, Modbus, PWM
0°C ~ 50°C
3.3V ~ 5.5V
75mA
SCD42-D-R2
SCD41-D-R2
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
538
In Stock
1 : ¥315.40000
Cut Tape (CT)
600 : ¥218.48268
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
±5%
I2C
-10°C ~ 60°C
2.4V ~ 5.5V
-
BLD01
SGX-BLD1
SENSOR HYDROGEN CAN OUTPUT
Amphenol SGX Sensortech
187
In Stock
1 : ¥375.24000
Bulk
-
Bulk
Active
Hydrogen (H2)
-
±4%
CAN
-40°C ~ 85°C
9V ~ 18V
25mA
004-0-0053
004-0-0013
S8 RESIDENTIAL
Senseair
372
In Stock
1 : ¥421.45000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
±3%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
30mA
BLD01
SGX-BLD2
SENSOR CARBON MONOXIDE CAN OUT
Amphenol SGX Sensortech
219
In Stock
1 : ¥410.18000
Bulk
-
Bulk
Active
Carbon Monoxide (CO), Hydrogen (H2)
-
±4%
CAN
-40°C ~ 85°C
9V ~ 18V
50mA
004-0-0053
004-0-0010
S8 COMMERCIAL
Senseair
386
In Stock
1 : ¥436.32000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
±3%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
30mA
004-0-0053
004-0-0017
S8 ALARM 0-5% VOL CO2
Senseair
332
In Stock
1 : ¥420.56000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
±10%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
300mA
156
In Stock
1 : ¥425.06000
Bulk
-
Bulk
Active
Ozone (O3)
-
±2%
0 V ~ 3 V
-20°C ~ 40°C
2.7V ~ 3.3V
15µA
SFA30-D-T
SFA30-D-T
SENSOR FORMALDEHYDE I2C OUTPUT
Sensirion AG
140
In Stock
1 : ¥431.69000
Tray
-
Tray
Active
Formaldehyde (HCHO)
-
±20%
I2C, UART
0°C ~ 40°C
3.15V ~ 5.5V
1mA
SGX-4OX
SGX-4OX
SENSOR OXYGEN CURRENT OUTPUT
Amphenol SGX Sensortech
115
In Stock
1 : ¥440.53000
Bulk
Bulk
Active
Oxygen
-
-
Current
-30°C ~ 50°C
-
-
COZIR-LP-5000
COZIR-LP-5000
SENSOR CARBON DIOXIDE UART OUT
Gas Sensing Solutions Ltd
39
In Stock
1 : ¥490.66000
Box
Box
Active
Carbon Dioxide (CO2)
500 mbar ~ 10 bar
±3%
UART
0°C ~ 50°C
3.25V ~ 5.5V
1mA
269
In Stock
1 : ¥463.49000
Box
Box
Active
Carbon Dioxide (CO2)
-
±3%
I2C, UART
0°C ~ 50°C
3.05V ~ 5.5V
1µA/34µA, 125mA
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Gas Sensors

Gas Sensors are designed to detect and respond to the presence or a change in the concentration of a gas. They are characterized by the type of gas being detected. Examples include: acetylene, alcohol, benzine, butane, ammonia, carbon dioxide, carbon monoxide, hydrocarbons, hydrogen, hydrogen sulfide, methane, natural gas, nitrogen dioxide, oxygen, ozone, propane, and sulfur dioxide.