Gas Sensors

Results: 698
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 ~ 1 bar0 mbar ~ 10 bar0 mbar ~ 15 bar0 mbar ~ 2.5 bar0 mbar ~ 250 mbar0 mbar ~ 500 mbar0 mbar ~ 750 mbar0.01 mbar ~ 0.25 mbar0.025 mbar ~ 50 mbar1 mbar ~ 1000 mbar1 mbar ~ 250 mbar
Accuracy
±0.01%±0.4%±0.5%±1%±1°C±2%±2.5%3%±3% RH±3%±4%±4.5% RH
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 ~ 10V, 4mA ~ 20mA, RS2320V ~ 5V, 0V ~ 10V0V ~ 5V, 0V ~ 10V, 4mA ~ 20mA78µV ~ 108µV80µV ~ 130µV133µV ~ 189µV
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 (TA)-40°C ~ 65°C-40°C ~ 70°C-40°C ~ 75°C-40°C ~ 85°C-30°C ~ 50°C-30°C ~ 55°C
Voltage - Supply
5mV1.4V ~ 1.6V, 4.9V ~ 5.1V1.4V1.5V ~ 3.3V1.62V ~ 1.98V1.7V ~ 3.6V1.71V ~ 1.98V1.75V ~ 3.6V1.8V ~ 3.6V1.9V ~ 2.1V2V ~ 3.45V2V ~ 3.6V
Current - Supply
1µA/30µA1µA/34µA1µA/34µA, 125mA10µA15µA23µA45µA65µA100µA300µA600µA800µA, 6.1mA
Stocking Options
Environmental Options
Media
Marketplace Product
698Results

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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
14,848
In Stock
1 : $6.93000
Cut Tape (CT)
4,000 : $3.23322
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality-±15%I2C-40°C ~ 65°C (TA)1.7V ~ 3.6V2.8mA
ZMOD4410_Top
ZMOD4410AI1V
SENSOR AIR QUALITY I2C OUTPUT
Renesas Electronics Corporation
5,383
In Stock
1 : $6.93000
Tray
-
Tray
ActiveAir Quality-±15%I2C-40°C ~ 65°C (TA)1.7V ~ 3.6V2.8mA
ZMOD4410AI3V
ZMOD4410AI3V
SENSOR AIR QUALITY I2C OUTPUT
Renesas Electronics Corporation
1,529
In Stock
1 : $7.93000
Tray
-
Tray
ActiveAir Quality-±15%I2C-40°C ~ 65°C (TA)1.7V ~ 3.6V13mA
SGP40-D-R4
SGP40-D-R4
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
4,463
In Stock
1 : $10.91000
Cut Tape (CT)
2,500 : $5.99905
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality--I2C-10°C ~ 50°C1.7V ~ 3.6V2.6mA
SGP41-D-R4
SGP41-D-R4
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
3,961
In Stock
1 : $12.97000
Cut Tape (CT)
2,500 : $7.13479
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality--I2C-10°C ~ 50°C1.7V ~ 3.6V3mA
ENS160-BGLT
ENS160-BGLM
SENSOR AIR QUALITY I2C OUTPUT
ScioSense
731
In Stock
1 : $14.63000
Cut Tape (CT)
500 : $8.77622
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality--I2C, SPI-40°C ~ 85°C1.71V ~ 1.98V29mA
604
In Stock
1 : $28.94000
Bulk
-
Bulk
ActiveCarbon Monoxide (CO)-±2%Current-30°C ~ 55°C5mV-
416
In Stock
1 : $28.94000
Tray
-
Tray
ActiveOzone (O3)----30°C ~ 50°C--
154
In Stock
1 : $28.94000
Bulk
-
Bulk
ActiveNitrogen Dioxide (NO2)----40°C ~ 50°C--
147
In Stock
1 : $28.94000
Bulk
-
Bulk
ActiveSulfur Dioxide-±3% RHCurrent-30°C ~ 50°C--
SEN54-SDN-T
SEN54-SDN-T
SENSOR HUMIDITY I2C OUTPUT
Sensirion AG
2,716
In Stock
1 : $40.83000
Tray
Tray
ActiveHumidity, Particulate Matter, Temperature, VOC-±4.5% RHI2C-10°C ~ 50°C4.5V ~ 5.5V-
SCD42-D-R2
SCD40-D-R2
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
5,582
In Stock
1 : $42.98000
Cut Tape (CT)
600 : $29.81238
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality-±5%I2C-10°C ~ 60°C2.4V ~ 5.5V-
SEN55-SDN-T
SEN55-SDN-T
SENSOR HUMIDITY I2C OUTPUT
Sensirion AG
2,134
In Stock
1 : $47.15000
Tray
Tray
ActiveHumidity, NOx, Particulate Matter, Temperature, VOC-±4.5% RHI2C-10°C ~ 50°C4.5V ~ 5.5V-
SCD42-D-R2
SCD41-D-R2
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
3,400
In Stock
1 : $53.69000
Cut Tape (CT)
600 : $37.19315
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality-±5%I2C-10°C ~ 60°C2.4V ~ 5.5V-
006-1-0100
006-1-0100
SENSOR CARBON DIOXIDE I2C OUTPUT
Senseair
315
In Stock
1 : $57.40000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%I2C, UART0°C ~ 50°C3.05V ~ 5.5V1µA/30µA
004-0-0053
004-0-0053
SENSOR CARBON DIOXIDE PWM OUTPUT
Senseair
474
In Stock
1 : $67.69000
Tray
Tray
ActiveCarbon Dioxide (CO2)-±3%PWM, UART0°C ~ 50°C4.5V ~ 5.25V18mA
004-0-0053
004-0-0010
SENSOR CARBON DIOXIDE PWM OUTPUT
Senseair
641
In Stock
1 : $70.07000
Tray
Tray
ActiveCarbon Dioxide (CO2)-±3%PWM, UART0°C ~ 50°C4.5V ~ 5.25V30mA
004-0-0053
004-0-0017
SENSOR CARBON DIOXIDE PWM OUTPUT
Senseair
238
In Stock
1 : $71.59000
Tray
Tray
ActiveCarbon Dioxide (CO2)-±10%PWM, UART0°C ~ 50°C4.5V ~ 5.25V300mA
45
In Stock
1 : $72.36000
Bulk
-
Bulk
ActiveOzone (O3)-±2%0 V ~ 3 V-20°C ~ 40°C2.7V ~ 3.3V15µA
SFA30-D-T
SFA30-D-T
SENSOR FORMALDEHYDE I2C OUTPUT
Sensirion AG
186
In Stock
1 : $73.49000
Tray
-
Tray
ActiveFormaldehyde (HCHO)-±20%I2C, UART0°C ~ 40°C3.15V ~ 5.5V1mA
SGX-4OX
SGX-4OX
SENSOR OXYGEN CURRENT OUTPUT
Amphenol SGX Sensortech
165
In Stock
1 : $74.99000
Bulk
Bulk
ActiveOxygen--Current-30°C ~ 50°C--
SCD30
SCD30
SENSOR CARBON DIOXIDE I2C OUTPUT
Sensirion AG
18,982
In Stock
1 : $75.18000
Tray
-
Tray
ActiveCarbon Dioxide (CO2), Humidity, Temperature-±3%I2C, Modbus, PWM0°C ~ 50°C3.3V ~ 5.5V75mA
006-0-0007
006-0-0007
SENSOR CARBON DIOXIDE I2C OUTPUT
Senseair
351
In Stock
1 : $78.90000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%I2C, UART0°C ~ 50°C3.05V ~ 5.5V1µA/34µA
030-8-0010
030-8-0010
SENSOR CARBON DIOXIDE 0-10V OUT
Senseair
348
In Stock
1 : $82.71000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%0 V ~ 5 V, 0 V ~ 10 V (Selectable)0°C ~ 50°C4.5V ~ 14V600mA
STC31-R3
STC31-R3
SENSOR CARBON DIOXIDE I2C OUTPUT
Sensirion AG
370
In Stock
1 : $92.98000
Cut Tape (CT)
400 : $67.77480
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCarbon Dioxide (CO2)-±0.5%I2C-20°C ~ 85°C2.7V ~ 5.5V5mA
Showing
of 698

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.