Digi-Key Electronics Datasheets for Gas Sensors

Gas sensors interact with a gas to initiate the measurement of its concentration. The sensor then provides output to an instrument to display the measurements.
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Product Name Notes
Gas Sensors -- 1782-1011-ND 0-100% CH4 & CO2 IR GAS SENSOR F
Gas Sensors -- 1782-1002-ND 16MM, 0-5% VOLUME CO2 INFRARED G
Gas Sensors -- 1782-1006-ND
Gas Sensors -- 1782-1008-ND
16MM, HYDROCARBON INFRARED GAS S
Gas Sensors -- 1782-1004-ND 16MM,0-5% VOLUME CO2 INFRARED GA
Gas Sensors -- IR14BD-ND 19MM, 0-100% LEL ACETYLENE INFRA
Gas Sensors -- 1782-1001-ND
Gas Sensors -- 1782-1003-ND
19MM, 0-5% VOLUME CO2 INFRARED G
Gas Sensors -- 1782-1000-ND 19MM, 100% VOLUME CO2 INFRARED G
Gas Sensors -- 1782-1005-ND
Gas Sensors -- 1782-1007-ND
19MM, HYDROCARBON INFRARED GAS S
Gas Sensors -- 1782-1020-ND 3.0V - VQ548ZD - ZERO TESTED
Gas Sensors -- 1782-EC4-20-SO2-ND 4 SERIES SO2 GAS SENSOR 20PPM
Gas Sensors -- 1782-1021-ND 4.25V -VQ49 PELLISTOR IN A VQ500
Gas Sensors -- 1649-1084-1-ND
Gas Sensors -- 1649-1084-2-ND
Gas Sensors -- 1649-1084-6-ND
AIR QUALITY GAS SENSOR FOR VOC'S
Gas Sensors -- 1649-1095-1-ND
Gas Sensors -- 1649-1095-2-ND
Gas Sensors -- 1649-1095-6-ND
AIR QUALITY GAS SENSOR LOW POWER
Gas Sensors -- 605-00011-ND ALCOHOL BENZINE GAS SENSOR
Gas Sensors -- SEN-08880-ND ALCOHOL GAS SENSOR - MQ-3
Gas Sensors -- 314100009-ND ALCOHOL SENSOR MQ303A
Gas Sensors -- 1859-MNS2-9-W2-GS-C2-ND ALTA (CO2) SENSOR - AA BATTERY
Gas Sensors -- 27929-ND CARBON DIOXIDE GAS SENSOR MODULE
Gas Sensors -- 605-00007-ND CARBON MONOXIDE GAS SENSOR
Gas Sensors -- SEN-09403-ND CARBON MONOXIDE SENSOR - MQ-7
Gas Sensors -- CCS811B-JOPR5KCT-ND
Gas Sensors -- CCS811B-JOPR5KDKR-ND
Gas Sensors -- CCS811B-JOPR5KTR-ND
CCS811B-JOPR5K LGA10 LF T&R
Gas Sensors -- 235-1684-ND CO2 MODULE 10000PPM DIFFUSION
Gas Sensors -- 235-1711-ND CO2 MODULE 10000PPM FLOW THROUGH
Gas Sensors -- 235-1283-ND
Gas Sensors -- 235-1286-ND
Gas Sensors -- 235-1373-ND
Gas Sensors -- T6615-R12-ND
CO2 MODULE 2000PPM DIFFUSION
Gas Sensors -- 235-1282-ND
Gas Sensors -- 235-1284-ND
CO2 MODULE 2000PPM FLOW THROUGH
Gas Sensors -- 235-1281-ND CO2 MODULE 2000PPM W/GAS PORTS
Gas Sensors -- 235-1566-ND CO2 MODULE 50000PPM DIFFUSION
Gas Sensors -- 235-1567-ND CO2 MODULE 50000PPM FLOW THROUGH
Gas Sensors -- 235-1285-ND
Gas Sensors -- 235-1374-ND
CO2 MODULE 5000PPM DIFFUSION
Gas Sensors -- 235-1712-ND CO2 MODULE 5000PPM FLOW THROUGH
Gas Sensors -- 235-1466-ND CO2 MODULE W/HEADER FOR AAS-AQS-
Gas Sensors -- 1649-1098-ND CO2 SENSOR I2C/MODBUS/PWM DIGITL
Gas Sensors -- 235-1413-ND
Gas Sensors -- T8031-1M-ND
Gas Sensors -- T8031-3M-ND
CO2 TRANSMITTER INDUCT MOUNT 0-1
Gas Sensors -- 235-1414-ND
Gas Sensors -- T8031-1M-5V-ND
Gas Sensors -- T8031-3M-5V-ND
CO2 TRANSMITTER INDUCT MOUNT 0-5
Gas Sensors -- 1684-1034-ND DGS-CO DIGITAL GAS SENSOR MODULE
Gas Sensors -- 1684-1035-ND DGS-ETOH DIGITAL GAS SENSOR MODU
Gas Sensors -- 1684-1036-ND DGS-H2S DIGITAL GAS SENSOR MODUL
Gas Sensors -- 1684-1040-ND DGS-IAQ DIGITAL GAS SENSOR MODUL
Gas Sensors -- 1684-1041-ND DGS-RESPIRR DIGITAL GAS SENSOR M
Gas Sensors -- 1684-1038-ND DGS-SO2 DIGITAL GAS SENSOR MODUL
Gas Sensors -- 1684-1047-ND DIGITAL GAS SENSOR NO2 MODULE
Gas Sensors -- 1684-1046-ND DIGITAL GAS SENSOR O3 MODULE
Gas Sensors -- 800-3802-ND FLAMMABLE GAS LEAK SENSOR
Gas Sensors -- 1597-1356-ND GAS SENSOR -MQ5
Gas Sensors -- 2091-SPRINTIR-WF-20-ND HIGH SPEED-20HZ & LOW POWER CO2
Gas Sensors -- 1568-1410-ND HYDROGEN GAS SENSOR - MQ-8
Gas Sensors -- 235-1555-ND
Gas Sensors -- 235-1556-ND
Gas Sensors -- 235-1557-ND
Gas Sensors -- 235-1558-ND
Gas Sensors -- 235-1559-ND
Gas Sensors -- 235-1560-ND
INDUSTRIAL CO2 SENSOR, DUAL CHAN
Gas Sensors -- 1782-INIR-RF-R290-ND INTEGRATED GAS SENSOR -R290
Gas Sensors -- 1782-INIR-RF-R32-ND INTEGRATED GAS SENSOR -R32
Gas Sensors -- 2194-030-8-0011-ND K30 EXTENDED RANGE
Gas Sensors -- 2194-030-8-0006-ND K30
Gas Sensors -- CCS811B-JOPD500CT-ND
Gas Sensors -- CCS811B-JOPD500DKR-ND
Gas Sensors -- CCS811B-JOPD500TR-ND
LOW POWER DIGITAL SENSOR FOR IND
Gas Sensors -- 1782-NGM-1-ND LOW POWER NATURAL GAS MODULE
Gas Sensors -- CCS803CT-ND
Gas Sensors -- CCS803DKR-ND
Gas Sensors -- CCS803TR-ND
LOW POWER SENSOR FOR ETHANOL DET
Gas Sensors -- 1568-1411-ND LPG GAS SENSOR - MQ-6
Gas Sensors -- 1568-1412-ND METHANE CNG GAS SENSOR - MQ-4
Gas Sensors -- 605-00008-ND METHANE GAS SENSOR
Gas Sensors -- 1933-1000-ND MINI CO 3E 500 S TRANSMITTER BRD
Gas Sensors -- 1933-1001-ND MINI H2 3E 4% TRANSMITTER BRD
Gas Sensors -- 1933-1002-ND MINI H2S 3E 100 S TRANSMITTER
Gas Sensors -- 1933-1003-ND MINI NH3 3E 100 SE TRANSMITTER
Gas Sensors -- 1933-1004-ND MINI NO2 3E 50 TRANSMITTER BOARD
Gas Sensors -- 1933-1005-ND MINI O3 3E 1 F TRANSMITTER BOARD
Gas Sensors -- IAQ-COREC-ND MOD IAQ I2C CONTINUOUS MODE
Gas Sensors -- IAQ-COREP-ND MOD IAQ I2C PULSED MODE
Gas Sensors -- AS-MLV-P2-ND MOD MEMS GAS SENSOR VOC TO39
Gas Sensors -- 800-4329-ND
Gas Sensors -- 800-4330-1-ND
Gas Sensors -- 800-4330-2-ND
Gas Sensors -- 800-4330-6-ND
OAQ INTEGRATED SENSOR W/I2C OUTP
Gas Sensors -- VQ6MB-ND PELLISTOR 2V, TC, CLOSED CAN COM
Gas Sensors -- 1782-1018-ND PELLISTOR PR 3.5V/90MA TC C CAN
Gas Sensors -- 1782-1017-ND PR PELLISTOR PAIR 2.5V/335MA OC
Gas Sensors -- 1782-1016-ND PR PELLISTOR PAIR 2V/175MA OC SO
Gas Sensors -- 1782-1015-ND PR PELLISTOR PR, 2V/300MA OC SOL
Gas Sensors -- 605-00009-ND PROPANE GAS SENSOR
Gas Sensors -- 2091-EXPLORIR-M-20-ND ROBUST & LOW POWER CO2 SENSOR IN
Gas Sensors -- 2091-EXPLORIR-WV-20-ND ROBUST & LOW POWER CO2 SENSOR WI
Gas Sensors -- 2194-004-0-0017-ND S8 ALARM 0-5%
Gas Sensors -- 2194-004-0-0010-ND S8 COMMERCIAL
Gas Sensors -- 2194-004-0-0053-ND S8 LOW POWER
Gas Sensors -- 2194-004-0-0013-ND S8 RESIDENTIAL
Gas Sensors -- 1684-1025-ND
Gas Sensors -- 1684-1026-ND
Gas Sensors -- 1684-1029-ND
Gas Sensors -- 1684-1030-ND
SENS GAS AIR QUAL ANALG CUR MOD
Gas Sensors -- 1684-1009-ND
Gas Sensors -- 1684-1010-ND
SENS GAS HYD SULF ANALG CUR MOD
Gas Sensors -- 1684-1017-ND
Gas Sensors -- 1684-1018-ND
SENS GAS NITR DIOX ANALG CUR MOD
Gas Sensors -- 1684-1021-ND
Gas Sensors -- 1684-1022-ND
SENS GAS SULF DIOX ANALG CUR MOD
Gas Sensors -- 2194-006-0-0002-ND SENSEAIR SUNRISE
Gas Sensors -- 1684-1027-ND
Gas Sensors -- 1684-1031-ND
SENSOR AIR QUAL ANALOG VLTG MOD
Gas Sensors -- 1684-1007-ND SENSOR ALCOHOL ANALOG VLTG MOD
Gas Sensors -- 1684-1004-ND SENSOR CO ANALOG VOLTAGE MOD
Gas Sensors -- 1684-1005-ND
Gas Sensors -- 1684-1006-ND
SENSOR GAS ALCOHOL ANALG CUR MOD
Gas Sensors -- 1684-1000-ND
Gas Sensors -- 1684-1001-ND
SENSOR GAS CO ANALOG CUR MOD
Gas Sensors -- 1684-1002-ND SENSOR GAS CO ANALOG VLTG MOD
Gas Sensors -- 1684-1045-ND SENSOR GAS NO2 SMT
Gas Sensors -- 1684-1044-ND SENSOR GAS NO2 THRU HOLE
Gas Sensors -- 1684-1043-ND SENSOR GAS O3 SMT
Gas Sensors -- 1684-1042-ND SENSOR GAS O3 THRU HOLE
Gas Sensors -- 1684-1014-ND SENSOR GAS OZONE ANALOG CUR MOD
Gas Sensors -- 1684-1011-ND SENSOR HYD SULF ANALOG VLTG MOD
Gas Sensors -- 1684-1019-ND
Gas Sensors -- 1684-1050-ND
SENSOR NITR DIOX ANALOG VLTG MOD
Gas Sensors -- 480-2092-ND
Gas Sensors -- 480-2093-ND
Gas Sensors -- 480-2094-ND
SENSOR OXYGEN 24V 500MA
Gas Sensors -- 480-2089-ND
Gas Sensors -- 480-2090-ND
SENSOR OXYGEN 4.35V 40UA
Gas Sensors -- 1921-1037-ND
Gas Sensors -- 1921-1038-ND
SENSOR OXYGEN
Gas Sensors -- 1684-1015-ND
Gas Sensors -- 1684-1049-ND
SENSOR OZONE ANALOG VOLTAGE MOD
Gas Sensors -- 1684-1023-ND SENSOR SULF DIOX ANALOG VLTG MOD
Gas Sensors -- 235-1687-ND T6713 CO2 SENSOR 1.0M CABLE JST
Gas Sensors -- 235-1689-ND T6713 CO2 SENSOR 1.0M CABLE
Gas Sensors -- 235-1688-ND T6713 CO2 SENSOR 1.8M CABLE JST
Gas Sensors -- 800-3800-ND TRACE HYDROGEN SENSOR
Gas Sensors -- 1833-1030-ND
Gas Sensors -- 1833-1031-1-ND
Gas Sensors -- 1833-1031-2-ND
Gas Sensors -- 1833-1031-6-ND
TVOC IAQ INTEGRATED SENSOR
Gas Sensors -- 2091-COZIR-AH-1-ND ULTRA-LOW POWER CO2 SENSOR WITH
Gas Sensors -- 2091-COZIR-LP-5000-ND ULTRA-LOW POWER CO2 SENSOR, COZI
Gas Sensors -- 1649-1120-ND VOC + RH/T MODULE
Gas Sensors -- 1782-1035-ND
Gas Sensors -- 235-1520-ND
VOC SENSOR IAQ MODULE W/ADDITION
Gas Sensors -- 800-3801-ND VOC SENSOR
Gas Sensors -- VQ601/2-ND VQ1 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- VQ601/3-ND VQ1 PELLISTOR, VQ600 HEAD, 0.75"
Gas Sensors -- VQ601/1-ND VQ1 PELLISTOR, VQ600 HEAD, METRI
Gas Sensors -- 1782-1023-ND VQ21 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ621T/2-ND VQ21 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- 1782-1024-ND
Gas Sensors -- VQ621TS/3-ND
VQ21 PELLISTOR, VQ600 HEAD, 0.75
Gas Sensors -- 1782-1025-ND VQ22 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ622T/2-ND VQ22 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- 1782-1026-ND VQ22 PELLISTOR, VQ600 HEAD, 0.75
Gas Sensors -- VQ623/1-ND VQ23 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ625/1-ND VQ25 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ625/2-ND VQ25 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- VQ625/3-ND VQ25 PELLISTOR, VQ600 HEAD, 0.75
Gas Sensors -- VQ603/2-ND VQ3 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- VQ603/1-ND VQ3 PELLISTOR, VQ600 HEAD, METRI
Gas Sensors -- 1782-1028-ND VQ31 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ631M/2-ND VQ31 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- VQ631M/3-ND VQ31 PELLISTOR, VQ600 HEAD, 0.75
Gas Sensors -- VQ635M/1-ND VQ35 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ635M/2-ND VQ35 PELLISTOR, VQ600 HEAD, 0.5"
Gas Sensors -- VQ635M/3-ND VQ35 PELLISTOR, VQ600 HEAD, 0.75
Gas Sensors -- 1782-1022-ND VQ41 PELLISTOR VQ600 HEAD, METRI
Gas Sensors -- VQ641TS/3-ND VQ41 PELLISTOR, VQ600 HEAD, 0.75
Gas Sensors -- 1782-1027-ND VQ46 PELLISTOR, VQ500 HEAD, +VE
Gas Sensors -- 1782-1019-ND VQ47 AMMONIA SENSOR, VQ500 HEAD
Gas Sensors -- VQ605M/1-ND VQ5 PELLISTOR, VQ600 HEAD, METRI
Gas Sensors -- VQ606M/3-ND VQ6 PELLISTOR, VQ600 HEAD, 0.75"
Gas Sensors -- VQ606M/1-ND VQ6 PELLISTOR, VQ600 HEAD, METRI