Gas Sensors

Results: 1,266
Manufacturer
Adafruit Industries LLCAllsensingAmphenol Advanced SensorsAmphenol SGX SensortechAmphenol Telaireams-OSRAM USA INC.Atlas ScientificAtlas ScientificAutomation Components, Inc.Carlo Gavazzi Inc.City TechnologyComet America, LP
Series
-*47AGSMAPC1BREEZECDO2-LCDO2-NCMOSens®CozIR®-ADGS2 970
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Retail PackageTape & Box (TB)Tape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Type
-Acetone (CH3CO)AcetyleneAcetylene (C2H2)Air 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 mbar0 mbar ~ 25 mbar0 mbar ~ 50 mbar0 mbar ~ 75 mbar0 mbar ~ 125 mbar0 mbar ~ 250 mbar0 mbar ~ 500 mbar0 mbar ~ 750 mbar0 mbar ~ 1 bar0 mbar ~ 1250 mbar0 mbar ~ 2.5 bar0 mbar ~ 5 bar
Accuracy
±0.01%±0.3%±0.4%±0.5%±1%±1°C±2%2%±2.5%±3%±3% RH3%
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, Relay, RS4850V ~ 10V, 4mA ~ 20mA, RS4850V ~ 10V, RS232
Operating Temperature
-50°C ~ 100°C (TA)-50°C ~ 125°C (TA)-45°C ~ 65°C-40°C ~ 105°C-40°C ~ 125°C-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
Voltage - Supply
5mV0.9V1.3V1.4V1.4V ~ 1.6V, 4.9V ~ 5.1V1.5V ~ 3.3V1.62V ~ 1.98V1.7V ~ 3.6V1.71V ~ 1.98V1.75V ~ 3.6V1.8V1.8V ~ 3.6V
Current - Supply
1µA/30µA1µA/34µA1µA/34µA, 125mA10µA15µA23µA45µA65µA100µA300µA600µA800µA, 6.1mA
Stocking Options
Environmental Options
Media
Marketplace Product
1,266Results
Showing
of 1,266
Mfr Part #
Quantity Available
Price
Series
Package
Product Status
Type
Oxygen Range
Oxygen Range
Accuracy
Output
Operating Temperature
Voltage - Supply
Current - Supply
ZMOD4410_Top
ZMOD4410AI1R
SENSOR AIR QUALITY I2C OUTPUT
Renesas Electronics Corporation
15,587
In Stock
1 : $4.71000
Cut Tape (CT)
4,000 : $1.97500
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
SENSOR AIR QUALITY I2C OUTPUT
RRH46410-A3R
SENSOR AIR QUALITY I2C OUTPUT
Renesas Electronics Corporation
1,160
In Stock
1 : $5.11000
Cut Tape (CT)
4,000 : $2.16250
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
±15%
I2C
-40°C ~ 65°C
1.8V ~ 3.6V
-
SGP41-D-R4
SGP41-D-R4
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
1,932
In Stock
1 : $9.75000
Cut Tape (CT)
2,500 : $4.43750
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
1,759
In Stock
1 : $10.71000
Cut Tape (CT)
1,500 : $4.98750
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
470
In Stock
1 : $10.72000
Cut Tape (CT)
500 : $5.54934
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
170
In Stock
1 : $20.00000
Bulk
-
Bulk
Active
Carbon Monoxide (CO)
-
-
±2%
Current
-30°C ~ 55°C
5mV
-
136
In Stock
1 : $20.00000
Bulk
-
Bulk
Active
Hydrogen Sulfide (H2S)
-
-
±3%
Current
-30°C ~ 55°C
-
-
126
In Stock
1 : $20.00000
Bulk
-
Bulk
Active
Nitrogen Dioxide (NO2)
-
-
-
-
-40°C ~ 50°C
-
-
118
In Stock
1 : $20.00000
Tray
-
Tray
Active
Ozone (O3)
-
-
-
-
-30°C ~ 50°C
-
-
108
In Stock
1 : $20.00000
Bulk
-
Bulk
Active
Carbon Monoxide (CO)
-
-
±2%
Current
-30°C ~ 55°C
5mV
-
SCD42-D-R2
SCD40-D-R2
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
4,458
In Stock
1 : $29.70000
Cut Tape (CT)
600 : $18.23275
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
±5%
I2C
-10°C ~ 60°C
2.4V ~ 5.5V
-
SEN54-SDN-T
SEN54-SDN-T
SENSOR HUMIDITY I2C OUTPUT
Sensirion AG
2,017
In Stock
1 : $31.14000
Tray
Tray
Active
Humidity, Particulate Matter, Temperature, VOC
-
-
±4.5% RH
I2C
-10°C ~ 50°C
4.5V ~ 5.5V
-
SEN55-SDN-T
SEN55-SDN-T
SENSOR HUMIDITY I2C OUTPUT
Sensirion AG
653
In Stock
1 : $35.38000
Tray
Tray
Active
Humidity, NOx, Particulate Matter, Temperature, VOC
-
-
±4.5% RH
I2C
-10°C ~ 50°C
4.5V ~ 5.5V
-
SCD42-D-R2
SCD41-D-R2
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
2,091
In Stock
1 : $37.10000
Cut Tape (CT)
600 : $23.66157
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
±5%
I2C
-10°C ~ 60°C
2.4V ~ 5.5V
-
SCD30
SCD30
SENSOR CARBON DIOXIDE I2C OUTPUT
Sensirion AG
16,660
In Stock
1 : $46.62000
Tray
-
Tray
Active
Carbon Dioxide (CO2), Humidity, Temperature
-
-
±3%
I2C, Modbus, PWM
0°C ~ 50°C
3.3V ~ 5.5V
75mA
BLD01
SGX-BLD2
SENSOR CARBON MONOXIDE CAN OUT
Amphenol SGX Sensortech
166
In Stock
1 : $47.32000
Bulk
-
Bulk
Active
Carbon Monoxide (CO), Hydrogen (H2)
-
-
±4%
CAN
-40°C ~ 85°C
9V ~ 18V
50mA
004-0-0053
004-0-0013
S8 RESIDENTIAL
Senseair
229
In Stock
1 : $49.24000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
-
±3%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
30mA
153
In Stock
1 : $50.00000
Bulk
-
Bulk
Active
Ozone (O3)
-
-
±2%
0 V ~ 3 V
-20°C ~ 40°C
2.7V ~ 3.3V
15µA
SGX-4OX
SGX-4OX
SENSOR OXYGEN CURRENT OUTPUT
Amphenol SGX Sensortech
137
In Stock
1 : $51.43000
Bulk
Bulk
Active
Oxygen
-
-
-
Current
-30°C ~ 50°C
-
-
SGX-4CO
SGX-4CO
SENSOR CARBON MONOXIDE
Amphenol SGX Sensortech
39
In Stock
1 : $53.39000
Bulk
Bulk
Active
Carbon Monoxide (CO)
-
-
-
-
-30°C ~ 50°C
-
-
COZIR-LP-5000
COZIR-LP-5000
SENSOR CARBON DIOXIDE UART OUT
Gas Sensing Solutions Ltd
37
In Stock
1 : $54.45000
Box
Box
Active
Carbon Dioxide (CO2)
500 mbar ~ 10 bar
500 mbar ~ 10 bar
±3%
UART
0°C ~ 50°C
3.25V ~ 5.5V
1mA
004-0-0053
004-0-0010
S8 COMMERCIAL
Senseair
354
In Stock
1 : $55.49000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
-
±3%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
30mA
1,088
In Stock
1 : $61.65000
Box
Box
Active
Carbon Dioxide (CO2)
-
-
±3%
I2C, UART
0°C ~ 50°C
3.05V ~ 5.5V
1µA/34µA, 125mA
133
In Stock
1 : $61.65000
Box
Box
Active
Carbon Dioxide (CO2)
-
-
±3%
I2C, UART
0°C ~ 50°C
3.05V ~ 5.5V
1µA/34µA
030-8-0010
030-8-0010
SENSEAIR K30 FR 2HZ ABC=OFF
Senseair
154
In Stock
1 : $64.28000
Box
Box
Active
Carbon Dioxide (CO2)
-
-
±3%
0 V ~ 5 V, 0 V ~ 10 V (Selectable)
0°C ~ 50°C
4.5V ~ 14V
600mA
Showing
of 1,266

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.