Showing
1 - 16
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Compare
Mfr Part #
Price
Stock
Supplier
Mfr
Min Qty
DK Part #
Series
Package
Part Status
Type
Accuracy
Output
Operating Temperature
Voltage - Supply
Current - Supply
SGPC3-2.5K
AIR QUALITY GAS SENSOR LOW POWER
$20.23000
4,887 - Immediate
Sensirion AGSensirion AG
1
1649-1095-2-ND
1649-1095-1-ND
1649-1095-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAir Quality±15%I²C-40°C ~ 85°C1.62V ~ 1.98V65µA
SVM30-J
VOC + RH/T MODULE
$37.82000
604 - Immediate
Sensirion AGSensirion AG
1
1649-1120-ND
-
Bulk
Not For New DesignsAir Quality15%I²C-20°C ~ 85°C4.5 ~ 5.5V49mA
SCD41-D-R2
CO2 SENSOR 40 PPM I2C SMD
$54.63000
916 - Immediate
Sensirion AGSensirion AG
1
1649-SCD41-D-R2TR-ND
1649-SCD41-D-R2CT-ND
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality±5%I²C-10°C ~ 60°C2.4V ~ 5.5V-
SCD30
CO2 SENSOR I2C/MODBUS/PWM DIGITL
$101.27000
25,287 - Immediate
Sensirion AGSensirion AG
1
1649-1098-ND
-
Tray
ActiveCarbon Dioxide (CO2)±3%I²C, Modbus, PWM0°C ~ 50°C3.3V ~ 5.5V75mA
SGP41-D-R4
AIR QUALITY GAS SENSOR VOC/NO
$15.93000
9,429 - Immediate
Sensirion AGSensirion AG
1
1649-SGP41-D-R4TR-ND
1649-SGP41-D-R4CT-ND
SGP41
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality-I²C-20°C ~ 55°C1.7V ~ 3.6V3.2mA
SCD42-D-R2
CO2 SENSOR I2C SMD
$84.52000
1,763 - Immediate
Sensirion AGSensirion AG
1
1649-SCD42-D-R2TR-ND
1649-SCD42-D-R2CT-ND
1649-SCD42-D-R2DKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCarbon Dioxide (CO2)-I²C0°C ~ 50°C2.4V ~ 5.5V15mA
SGP40-D-R4
AIR QUALITY GAS SENSOR FOR VOC'S
$15.46000
290 - Immediate
Sensirion AGSensirion AG
1
1649-SGP40-D-R4TR-ND
1649-SGP40-D-R4CT-ND
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality-I²C-10°C ~ 50°C1.7V ~ 3.6V4mA
SGP30-2
AIR QUALITY GAS SENSOR FOR VOC'S
$10.98720
0 - Immediate
Sensirion AGSensirion AG
1
1649-1084-2-ND
1649-1084-1-ND
1649-1084-6-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Not For New DesignsAir Quality±10%I²C-40°C ~ 85°C1.62V ~ 1.98V48mA
SCD41-D-R2
CO2 SENSOR 50 PPM I2C SMD
$43.73000
0 - Immediate
Sensirion AGSensirion AG
1
1649-SCD40-D-R2TR-ND
1649-SCD40-D-R2CT-ND
-
Tape & Reel (TR)
Cut Tape (CT)
ActiveAir Quality±5%I²C-10°C ~ 60°C2.4V ~ 5.5V-
STC31-R3
CO2 THERMAL CONDUCTIVITY SENSOR
$108.47000
0 - Immediate
Sensirion AGSensirion AG
1
1649-STC31-R3TR-ND
1649-STC31-R3CT-ND
1649-STC31-R3DKR-ND
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
ActiveCarbon Dioxide (CO2)±0.5%I²C-20°C ~ 85°C2.7V ~ 5.5V5mA
SFA30-D-T
FORMALDEHYDE SENSOR MODULE
$83.36000
0 - Immediate
Sensirion AGSensirion AG
1
1649-SFA30-D-T-ND
-
Tray
ActiveAir Quality±20%I²C, UART0°C ~ 40°C3.15V ~ 5.5V1mA
SCD41-D-R2
CO2 SENSOR 50 PPM I2C SMD
$38.43400
0 - Immediate
Sensirion AGSensirion AG
60
Non-Stock
1649-SCD40-D-R1TR-ND
*
Tape & Reel (TR)
Active------
SCD41-D-R2
CO2 SENSOR 40 PPM I2C SMD
$45.08083
0 - Immediate
Sensirion AGSensirion AG
60
Non-Stock
1649-SCD41-D-R1TR-ND
*
Tape & Reel (TR)
Active------
STC31-R5
CO2 THERMAL CONDUCTIVITY SENSOR
$63.65933
0 - Immediate
Sensirion AGSensirion AG
5,000
Non-Stock
1649-STC31-R5TR-ND
-
Tape & Reel (TR)
ActiveCarbon Dioxide (CO2)±0.5%I²C-20°C ~ 85°C2.7V ~ 5.5V5mA
SENSOR GAS/HUM/TEMP 20037WR-04
SENSOR GAS/HUM/TEMP 20037WR-04
Obsolete
0 - Immediate
Sensirion AGSensirion AG
-
Non-Stock
1649-SVM30-Y-ND
-
Tray
ObsoleteAir Quality15%I²C-20°C ~ 85°C4.5V ~ 5.5V49mA
PM, VOC, RH & T SENSOR MODULE
PM, VOC, RH & T SENSOR MODULE
$45.51000
0 - Immediate
Sensirion AGSensirion AG
1
1649-SEN54-SDN-T-ND
*
Tray
Active------
Showing
1 - 16
of 16

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.