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Gas Sensors

1,892 products
Mfr Part # Qty Price Product Status Type Oxygen Range Accuracy Output Operating Temperature Voltage - Supply Current - Supply
VQ601/1
VQ1 PELLISTOR, VQ600 HEAD, METRI
Amphenol SGX Sensortech
4,842 208.51300 Active Air Quality - - Voltage -20°C ~ 60°C 2V 300mA Details
C7232A1008/U
CO2WALLSENSOR,DISPLAY,2-10VDC/0/
Honeywell
23 290.79000 Active - - - - - - - Details
SEN-17049
SMOKE SENSOR - MQ-2
SparkFun Electronics
79 5.50000 Active Natural Gas (CH4), Propane (C3H8) - - 2.5V ~ 4V - 4.9V ~ 5.1V - Details
H5521
CO2 ETHERNET , TWO RELAYS
Comet America, LP
20 1355.00000 Active Carbon Dioxide (CO2) - ±5% Ethernet -30°C ~ 60°C 9V ~ 30V 2A Details
SGX-7CO
7 SERIES CO SENSOR FOR FIXED APP
Amphenol SGX Sensortech
9,875 51.31350 Active Carbon Monoxide (CO) 800 mbar ~ 1200 mbar - Current -30°C ~ 50°C - 300µA Details
USEQGCQAEXH100
GAS DETECTOR, ANALOG TO-39, GAS
KEMET
5 334.40000 Active - - - Voltage -40°C ~ 85°C 2.7V ~ 5V - Details
IR12EM
16MM, HYDROCARBON INFRARED GAS S
Amphenol SGX Sensortech
10 184.10000 Active Hydrocarbons, Methane - - Voltage -20°C ~ 55°C 3V ~ 5V 35mA Details
T0007838-NA
BREEZE : CO2 SENSOR, WITH E-INK
TEKTELIC Communications Inc.
19 253.55000 Active Carbon Dioxide (CO2) - ±10% I²C 0°C ~ 60°C - - Details
T6713-6H
CO2 MODULE W/HEADER FOR AAS-AQS-
Amphenol Telaire
4,000 96.57000 Active Carbon Dioxide (CO2) - ±3% I²C, PWM -10°C ~ 60°C 4.5V ~ 5.5V 25mA Details
T5541
WEBSENSOR - REMOTE CO2
Comet America, LP
20 1245.00000 Active Carbon Dioxide (CO2) - ±5% Ethernet -30°C ~ 80°C 9V ~ 30V - Details
EC4-20-NO2
4 SERIES NO2 GAS SENSOR 20PPM
Amphenol SGX Sensortech
4,947 120.12300 Active Nitrogen Dioxide (NO2) - - - -20°C ~ 50°C - - Details
H5324
CO2 REGULATOR WITH RS232 OUTPUT
Comet America, LP
20 555.00000 Active Carbon Dioxide (CO2) - ±2% RS232 -30°C ~ 60°C 9V ~ 30V 2A Details
VQ549ZD/W
4.25V -VQ49 PELLISTOR IN A VQ500
Amphenol SGX Sensortech
4,487 77.93100 Active Methane - - Voltage -40°C ~ 55°C 3V ~ 4.25V 55mA Details
VQ21TB
PR PELLISTOR PR, 2V/300MA OC SOL
Amphenol SGX Sensortech
100 59.54000 Active Hydrocarbons - - Voltage - 2V 300mA Details
968-046
SENSOR OZONE ANALOG VOLTAGE MOD
SPEC Sensors, LLC
129 50.00000 Active Ozone (O3) - ±2% 0 V ~ 3 V -20°C ~ 40°C 2.7V ~ 3.3V 15µA Details
RH5Z1210D20GZO#ADO
RTD120 THERMOPILE GAS DETECTOR C
Renesas
20 40.75000 Active Carbon Dioxide (CO2) - - 150µV ~ 230µV -50°C ~ 125°C (TA) - - Details
T6713
CO2 MODULE 2000PPM DIFFUSION
Amphenol Telaire
3,592 92.29000 Active Carbon Dioxide (CO2) - ±2% I²C 14 ~ 140°F (-10 ~ 60°C) 4.5V ~ 5.5V 200mA Details
BLD02
H2 + CO & BATTERY GAS SENSOR
Amphenol SGX Sensortech
17 45.04000 Active Carbon Monoxide (CO), Hydrogen (H2) - ±4% CAN -40°C ~ 85°C 9V ~ 18V 50mA Details
T5145
CO2 TRANSMITTER WITH 4-20MA
Comet America, LP
20 495.00000 Active Carbon Dioxide (CO2) - ±2% 4mA ~ 20mA -30°C ~ 60°C 9V ~ 30V - Details
968-047
SENSOR NITR DIOX ANALOG VLTG MOD
SPEC Sensors, LLC
34 50.00000 Active Nitrogen Dioxide (NO2) - ±2% 0 V ~ 3 V -40°C ~ 50°C 2.7V ~ 3.3V 15µA Details
SEN-08880
ALCOHOL GAS SENSOR - MQ-3
SparkFun Electronics
3,238 5.50000 Active Alcohol (C2H6O) - - 0 V ~ 3.3 V -10°C ~ 70°C 5V - Details
STC31-R5
CO2 THERMAL CONDUCTIVITY SENSOR
Sensirion AG
5,412 46.03500 Active Carbon Dioxide (CO2) - ±0.5% I²C -20°C ~ 85°C 2.7V ~ 5.5V 5mA Details
004-0-0010
S8 COMMERCIAL
Senseair
998 55.51000 Active Carbon Dioxide (CO2) - ±3% PWM, UART 0°C ~ 50°C 4.5V ~ 5.25V 300mA Details
VQ635M/3
VQ35 PELLISTOR, VQ600 HEAD, 0.75
Amphenol SGX Sensortech
5,577 216.46050 Active Light Gases - - Voltage -20°C ~ 60°C 4.2V 55mA Details

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