Gas Sensors

Results: 866
Manufacturer
Adafruit Industries LLCAllsensingAmphenol Advanced SensorsAmphenol SGX SensortechAmphenol Telaireams-OSRAM USA INC.Atlas ScientificCity TechnologyDFRobotellenexELT SENSOR CORPGas Sensing Solutions Ltd
Series
-*44487AGSMAPC1BREEZECDO2-LCDO2-NCMOSens®CozIR®-A
Packaging
BagBoxBulkCut Tape (CT)Digi-Reel®Retail PackageTape & Reel (TR)TrayTube
Product Status
ActiveDiscontinued at Digi-KeyObsolete
Type
-AcetyleneAir QualityAir Quality, Humidity, Particulate Matter, TemperatureAlcohol (C2H6O)Alcohol, BenzineAlcohol, Butane, Hydrogen, Methane, PropaneAmmonia (NH3)Ammonia (NH3), Carbon Monoxide (CO)AnaesthesiaArsine (AsH3)Bromine (Br)
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%±0.4%±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 ~ 105°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-40°C ~ 85°C-30°C ~ 50°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 ~ 3.6V1.8V ~ 3.6V1.9V ~ 2.1V
Current - Supply
1µA/30µA1µA/34µA1µA/34µA, 125mA10µA15µA23µA45µA65µA100µA300µA600µA800µA, 6.1mA
Stocking Options
Environmental Options
Media
Marketplace Product
866Results
Showing
of 866
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 : ₩6,640.00000
Cut Tape (CT)
4,000 : ₩2,737.98200
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
1,170
In Stock
1 : ₩7,264.00000
Cut Tape (CT)
4,000 : ₩3,391.24375
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
±15%
I2C
-40°C ~ 65°C
1.8V ~ 3.6V
-
SGP40-D-R4
SGP40-D-R4
SENSOR AIR QUALITY I2C OUTPUT
Sensirion AG
114
In Stock
1 : ₩11,299.00000
Cut Tape (CT)
2,500 : ₩5,077.39720
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
1,991
In Stock
1 : ₩13,517.00000
Cut Tape (CT)
2,500 : ₩6,151.79520
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
1,859
In Stock
1 : ₩14,847.00000
Cut Tape (CT)
1,500 : ₩6,914.27133
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 : ₩14,861.00000
Cut Tape (CT)
500 : ₩7,698.84400
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
171
In Stock
1 : ₩27,726.00000
Bulk
-
Bulk
Active
Carbon Monoxide (CO)
-
-
±2%
Current
-30°C ~ 55°C
5mV
-
137
In Stock
1 : ₩27,726.00000
Bulk
-
Bulk
Active
Hydrogen Sulfide (H2S)
-
-
±3%
Current
-30°C ~ 55°C
-
-
126
In Stock
1 : ₩27,726.00000
Bulk
-
Bulk
Active
Nitrogen Dioxide (NO2)
-
-
-
-
-40°C ~ 50°C
-
-
125
In Stock
1 : ₩27,726.00000
Tray
-
Tray
Active
Ozone (O3)
-
-
-
-
-30°C ~ 50°C
-
-
108
In Stock
1 : ₩27,726.00000
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
4,635
In Stock
1 : ₩41,174.00000
Cut Tape (CT)
600 : ₩25,276.42667
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 : ₩43,170.00000
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
680
In Stock
1 : ₩49,547.00000
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
2,197
In Stock
1 : ₩51,432.00000
Cut Tape (CT)
600 : ₩32,802.50333
Tape & Reel (TR)
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
Air Quality
-
-
±5%
I2C
-10°C ~ 60°C
2.4V ~ 5.5V
-
006-1-0100
006-1-0100
SUNLIGHT CO2
Senseair
161
In Stock
1 : ₩58,406.00000
Box
Box
Active
Carbon Dioxide (CO2)
-
-
±3%
I2C, UART
0°C ~ 50°C
3.05V ~ 5.5V
1µA/30µA
SCD30
SCD30
SENSOR CARBON DIOXIDE I2C OUTPUT
Sensirion AG
16,876
In Stock
1 : ₩64,630.00000
Tray
-
Tray
Active
Carbon Dioxide (CO2), Humidity, Temperature
-
-
±3%
I2C, Modbus, PWM
0°C ~ 50°C
3.3V ~ 5.5V
75mA
004-0-0053
004-0-0013
S8 RESIDENTIAL
Senseair
229
In Stock
1 : ₩68,262.00000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
-
±3%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
30mA
154
In Stock
1 : ₩69,316.00000
Bulk
-
Bulk
Active
Ozone (O3)
-
-
±2%
0 V ~ 3 V
-20°C ~ 40°C
2.7V ~ 3.3V
15µA
BLD01
SGX-BLD2
SENSOR CARBON MONOXIDE CAN OUT
Amphenol SGX Sensortech
166
In Stock
1 : ₩70,189.00000
Bulk
-
Bulk
Active
Carbon Monoxide (CO), Hydrogen (H2)
-
-
±4%
CAN
-40°C ~ 85°C
9V ~ 18V
50mA
SGX-4OX
SGX-4OX
SENSOR OXYGEN CURRENT OUTPUT
Amphenol SGX Sensortech
144
In Stock
1 : ₩74,764.00000
Bulk
Bulk
Active
Oxygen
-
-
-
Current
-30°C ~ 50°C
-
-
COZIR-LP-5000
COZIR-LP-5000
SENSOR CARBON DIOXIDE UART OUT
Gas Sensing Solutions Ltd
37
In Stock
1 : ₩75,485.00000
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 : ₩76,927.00000
Tray
Tray
Active
Carbon Dioxide (CO2)
-
-
±3%
PWM, UART
0°C ~ 50°C
4.5V ~ 5.25V
30mA
1,100
In Stock
1 : ₩85,467.00000
Box
Box
Active
Carbon Dioxide (CO2)
-
-
±3%
I2C, UART
0°C ~ 50°C
3.05V ~ 5.5V
1µA/34µA, 125mA
135
In Stock
1 : ₩85,467.00000
Box
Box
Active
Carbon Dioxide (CO2)
-
-
±3%
I2C, UART
0°C ~ 50°C
3.05V ~ 5.5V
1µA/34µA
Showing
of 866

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.