Gas Sensors

Results: 1,039
Manufacturer
Adafruit Industries LLCAllsensingAmphenol Advanced SensorsAmphenol SGX SensortechAmphenol Telaireams-OSRAM USA INC.Atlas ScientificAtlas ScientificAutomation Components, Inc.BelimoCarlo Gavazzi Inc.City Technology
Series
-*47AGSMAPC1BREEZECDO2-LCDO2-NCozIR®-ADGS2 970EE895
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Retail PackageTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Type
-Acetone (CH3CO)Acetylene (C2H2)AcetyleneAir QualityAir Quality, Humidity, Particulate Matter, TemperatureAlcohol (C2H6O)Alcohol, BenzineAlcohol, Butane, Hydrogen, Methane, PropaneAmmonia (NH3)Ammonia (NH3), Carbon Monoxide (CO)Anaesthesia
Oxygen Range
-1 mbar ~ 16 mbar1 mbar ~ 1000 mbar1 mbar ~ 250 mbar2 mbar ~ 3 bar260 mbar ~ 1.26 bar300 mbar ~ 1.1 bar300 mbar ~ 1300 mbar500 mbar ~ 10 bar700 mbar ~ 1100 mbar700 mbar ~ 1300 mbar800 mbar ~ 1.2 bar800 mbar ~ 1200 mbar911.88 mbar ~ 1114.52 mbar
Accuracy
±0.01%±0.3%±0.5%±1%±1°C2%±2%±2.5%3%±3% RH±3%±4%
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, 2V ~ 10V, 0mA ~ 20mA, 4mA ~ 20mA0V ~ 10V, 2V ~ 10V, 0mA ~ 20mA, 4mA ~ 20mA, Relay0V ~ 10V, 2V ~ 10V, 4mA ~ 20mA0V ~ 10V, 4mA ~ 20mA, RS2320V ~ 10V, 4mA ~ 20mA, RS4850V ~ 10V, 4mA ~ 20mA, Relay, RS485
Operating Temperature
-50°C ~ 100°C (TA)-50°C ~ 125°C (TA)-45°C ~ 65°C-40°C ~ 125°C-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 (TA)
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 ~ 3.6V1.8V1.9V ~ 2.1V2V ~ 3.45V
Current - Supply
1µA/30µA1µA/34µA1µA/34µA, 125mA10µA15µA23µA45µA65µA100µA300µA600µA800µA, 6.1mA
Stocking Options
Environmental Options
Media
Marketplace Product
1,039Results
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of 1,039
Compare
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Oxygen Range
Accuracy
Output
Operating Temperature
Voltage - Supply
Current - Supply
ZMOD4410_Top
ZMOD4410AI1R
TVOC IAQ INTEGRATED SENSOR
Renesas Electronics Corporation
19,260
In Stock
1 : $4.79000
Cut Tape (CT)
4,000 : $2.23412
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
ZMOD4510
ZMOD4510AI1R
OAQ INTEGRATED SENSOR W/I2C OUTP
Renesas Electronics Corporation
15,058
In Stock
1 : $6.66000
Cut Tape (CT)
4,000 : $3.10570
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality--I²C-40°C ~ 65°C1.7V ~ 3.6V-
ZMOD4410_Top
ZMOD4410AI1V
TVOC IAQ INTEGRATED SENSOR
Renesas Electronics Corporation
6,417
In Stock
1 : $4.79000
Tray
-
Tray
ActiveAir Quality-±15%I²C-40°C ~ 65°C (TA)1.7V ~ 3.6V2.8mA
SGP40-D-R4
SGP40-D-R4
AIR QUALITY GAS SENSOR FOR VOC'S
Sensirion AG
5,816
In Stock
1 : $8.71000
Cut Tape (CT)
2,500 : $4.79119
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality--I²C-10°C ~ 50°C1.7V ~ 3.6V2.6mA
ENS160-BGLT
ENS160-BGLM
AIR QUALITY MOX VOC I2C SPI
ScioSense
685
In Stock
1 : $10.24000
Cut Tape (CT)
500 : $6.14580
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality--I²C, SPI-40°C ~ 85°C1.71V ~ 1.98V29mA
110-102
110-102
SENSOR GAS CO ANALOG CUR MOD
SPEC Sensors (a division of Interlink Electronics)
0
In Stock
Check Lead Time
1 : $20.00000
Bulk
-
Bulk
ActiveCarbon Monoxide (CO)-±2%Current-30°C ~ 55°C5mV-
110-601
110-601
SENS GAS SULF DIOX ANALG CUR MOD
SPEC Sensors (a division of Interlink Electronics)
155
In Stock
1 : $20.00000
Bulk
-
Bulk
ActiveSulfur Dioxide-±3% RHCurrent-30°C ~ 50°C--
110-401 Front
110-406
SENSOR GAS O3 THRU HOLE
SPEC Sensors (a division of Interlink Electronics)
240
In Stock
1 : $20.00000
Tray
-
Tray
ActiveOzone (O3)----30°C ~ 50°C--
SCD42-D-R2
SCD40-D-R2
CO2 SENSOR 50 PPM I2C SMD
Sensirion AG
2,935
In Stock
1 : $29.70000
Cut Tape (CT)
600 : $20.60012
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality-±5%I²C-10°C ~ 60°C2.4V ~ 5.5V-
SCD42-D-R2
SCD41-D-R2
CO2 SENSOR 40 PPM I2C SMD
Sensirion AG
4,576
In Stock
1 : $37.10000
Cut Tape (CT)
600 : $27.18750
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveAir Quality-±5%I²C-10°C ~ 60°C2.4V ~ 5.5V-
SEN54-SDN-T
SEN54-SDN-T
AIR QUALITY SENSOR MODULE
Sensirion AG
2,829
In Stock
1 : $28.85000
Tray
Tray
ActiveHumidity, Particulate Matter, Temperature, VOC-±4.5% RHI²C-10°C ~ 50°C4.5V ~ 5.5V-
SEN55-SDN-T
SEN55-SDN-T
AIR QUALITY SENSOR MODULE
Sensirion AG
4,712
In Stock
1 : $33.41000
Tray
Tray
ActiveHumidity, NOx, Particulate Matter, Temperature, VOC-±4.5% RHI²C-10°C ~ 50°C4.5V ~ 5.5V-
006-1-0100
006-1-0100
SUNLIGHT CO2
Senseair
625
In Stock
1 : $39.66000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%I²C, UART0°C ~ 50°C3.05V ~ 5.5V1µA/30µA
004-0-0053
004-0-0013
S8 RESIDENTIAL
Senseair
1,316
In Stock
1 : $46.77000
Tray
Tray
ActiveCarbon Dioxide (CO2)-±3%PWM, UART0°C ~ 50°C4.5V ~ 5.25V30mA
004-0-0053
004-0-0053
S8 LOW POWER
Senseair
484
In Stock
1 : $46.77000
Tray
Tray
ActiveCarbon Dioxide (CO2)-±3%PWM, UART0°C ~ 50°C4.5V ~ 5.25V18mA
004-0-0053
004-0-0010
S8 COMMERCIAL
Senseair
743
In Stock
1 : $48.42000
Tray
Tray
ActiveCarbon Dioxide (CO2)-±3%PWM, UART0°C ~ 50°C4.5V ~ 5.25V30mA
006-0-0008
006-0-0008
SUNRISE
Senseair
924
In Stock
1 : $54.52000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%I²C, UART0°C ~ 50°C3.05V ~ 5.5V1µA/34µA, 125mA
006-0-0007
006-0-0007
SUNRISE
Senseair
186
In Stock
1 : $54.52000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%I²C, UART0°C ~ 50°C3.05V ~ 5.5V1µA/34µA
030-8-0010
030-8-0010
SENSEAIR K30 FR
Senseair
197
In Stock
1 : $57.15000
Box
Box
ActiveCarbon Dioxide (CO2)-±3%0 V ~ 5 V, 0 V ~ 10 V (Selectable)0°C ~ 50°C4.5V ~ 14V600mA
SCD30
SCD30
CO2 SENSOR I2C/MODBUS/PWM DIGITL
Sensirion AG
20,340
In Stock
1 : $61.79000
Tray
-
Tray
ActiveCarbon Dioxide (CO2), Humidity, Temperature-±3%I²C, Modbus, PWM0°C ~ 50°C3.3V ~ 5.5V75mA
T6713 Series
T6713
CO2 MOD 2000PPM DIFFUSION NDIR
Amphenol Telaire
344
In Stock
1 : $84.65000
Bulk
Bulk
ActiveCarbon Dioxide (CO2)-±2%I²C14 ~ 140°F (-10 ~ 60°C)4.5V ~ 5.5V200mA
T6713-5K
T6713-5K
CO2 MOD 5000PPM DIFFUSION NDIR
Amphenol Telaire
304
In Stock
1 : $87.01000
Bulk
Bulk
ActiveCarbon Dioxide (CO2)-±2%I²C14 ~ 140°F (-10 ~ 60°C)4.5V ~ 5.5V200mA
T8041
T8041
CO2 SENSR DUCT MT 0-10V OUT NDIR
Amphenol Telaire
27
In Stock
1 : $221.31000
Bulk
-
Bulk
ActiveCarbon Dioxide (CO2)-3%0 V ~ 5 V, 0 V ~ 10 V (Selectable)0°C ~ 50°C18 VAC ~ 30VAC RMS, 18 VDC ~ 42 VDC-
INIR-ME100%
INIR-ME100%
INTEGRATED INFRARED CH4 GAS SENS
Amphenol SGX Sensortech
51
In Stock
1 : $264.28000
Bulk
-
Bulk
ActiveAir Quality--Voltage-40°C ~ 75°C3.2V ~ 5.25V32mA
SEN-09404
SEN-09404
METHANE CNG GAS SENSOR - MQ-4
SparkFun Electronics
196
In Stock
1 : $5.50000
Bulk
-
Bulk
ActiveMethane--2.5 V ~ 4 V-4.9V ~ 5.1V-
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of 1,039

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.