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Gas Sensors

(447)
Gas Sensors
Choose from category Gas Sensors. Our offer includes 447 types from 6 manufacturers.
SOS electronic is an authorized distributor of SGX SENSORTECH, NISSHA FIS, SENSIRION, FIGARO.
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Module with PS1-H2-4% sensor, 0,01...4%, UART 3,3V
Ord. No. 364402
O
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

Solid Polymer 1-series Module Electrochemical Hydrogen (H2) 0,01...4% - UART 3,3V 0,01 % resolution ± 5% F.S 3,3...5,5 VDC 5 mA, max. @ 5V mA -40...+55°C 40 x 30 x12 mm Connector, Molex 53261-0471 - - - -
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Module with PS1-SO2-I2S-1000 sensor, 1...1 000 ppm, I2C
Ord. No. 364640
O
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

Solid Polymer 1-series Module Electrochemical Sulfur dioxide (SO2) 1...1 000 ppm - I2C 0,1 ppm resolution ± 5% F.S 3,3...5,5 VDC 9,5mA @ 5 VDC mA -40...+55°C 23 x 25,5 x 10,2 mm Connector, Molex 53261-0471 - - - -
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Ethanol Gas Sensor 10 to 200ppm
More info SB-30-04.pdf
Ord. No. 227987
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

- Sensor MOS Ethanol vapors 10...200ppm - ΔR 0,35-0,75 - - - mA -10...+50°C D13,4x7,6mm Pins for socket - - - -
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H2/VOC, Cigarette Exhaust, Alcohol Gas Sensor 0,1 to 30ppm
More info SB-AQ1-06.pdf
Ord. No. 227985
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

- Sensor MOS Volatile organic compound (VOC) 10...10 000ppm - ΔR - - - - mA 0...+40°C D13,4x7,6mm Pins for socket - - - -
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Air Quality Gas Sensor
More info SB-AQ8-02.PDF
Ord. No. 231774
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

- Sensor - Volatile organic compound (VOC) - - ΔR - - - - mA 0...+40°C D13,4x7,6mm Pins for socket - - - -
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Formaldehyde sensor 0...1000 ppb I2C
Ord. No. 413429
O
Manufacturer SENSIRION

Manufacturer SENSIRION

- Sensor Electrochemical Formaldehyde (H2CO) 0...1000 ppb - I2C - ±20 ppb or ±20% m.v *1 1,62...3,6V 0,08 (Avg. Typ.) mA - 13 x 10 x 2,4 mm - - - - *1: whichever is larger
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Thermal Conductivity Sensor Calibrated for Air, N2 + R-32, R-454B mixture
Ord. No. 416055
O
Manufacturer SENSIRION

Manufacturer SENSIRION

- Module Thermal Conductivity R-32, R-454B in N2, Air - - RS-485/MODBUS - ±2.5 %LFL 24 VDC/VAC - mA -40...+85°C 90 x 55 x 24 mm 8-pin sealable connector UL 60335-2-40 (4th editions) compliance - NO contact x2 -
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Thermal Conductivity Sensor Calibrated for Air, N2 + R-454A, R-454C, R-455A mixture
Ord. No. 416056
O
Manufacturer SENSIRION

Manufacturer SENSIRION

- Module Thermal Conductivity R-454A, R-454C, R-455A in N2, Air - - RS-485/MODBUS - ±2.5 %LFL 24 VDC/VAC - mA -40...+85°C 90 x 55 x 24 mm 8-pin sealable connector UL 60335-2-40 (4th editions) compliance - NO contact x2 -
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VOC, CO2_eq sensor Break Out Board
Ord. No. 287265
O
Manufacturer VARIOUS

Manufacturer VARIOUS

SGP30 Sensor MOS Carbon dioxide (CO2) - - I2C - - 3...5V - mA - - Connector SGP30 VOC sensor - - -
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Electrochemical sensor, hydrogen sulfide (H2S), 0...300ppm
Ord. No. 371796
O
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Hydrogen sulfide (H2S) 0...300ppm - Current 700 ± 250 nA/ppm - - - mA -30...+50°C D20x16,5mm Pins for socket - - Current -
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Electrochemical sensor, nitrogen dioxide (NO2), 0...20ppm
Ord. No. 371802
O
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Nitrogen dioxide (NO2) 0...20ppm - Current 300 ± 100 nA/ppm - - - mA -30...+50°C D20x16,5mm Pins for socket - - Current -
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Electrochemical sensor, oxygen (O2), 0...25%
More info SGX-4OX.pdf
Ord. No. 371803
O
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Oxygen (O2) 0...25% - Current - - - - mA -30...+50°C D20x16,5mm Pins for socket - MSL 1 Current -
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Ord. No. 298013
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

SMB Sensor MOS LPG - - ΔR - - - - mA -10...+50°C D18,5x9,6mm Pins for socket Sensor using the micro coiling technology - - -
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Organic Solvent Vapor Sensor 10 to 1000ppm
More info SP-31-00.pdf
Ord. No. 227993
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

- Sensor MOS Ethanol and solvent vapors 50...10 000ppm - ΔR 0,15-0,35 - - - mA -10...+60°C D16,5x17mm Pins for socket - - - -
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Freon (R134A, R407A) Gas Sensor 10 to 600ppm
More info SP-42A-00.pdf
Ord. No. 227995
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

- Sensor MOS Refrigerants (R410a, R407c, R134a) 10...300ppm - ΔR 0,5-0,65 - - - mA -10...+60°C D16,5x17mm Pins for socket Sensor which has a hight sensitivity to HFCs - - -
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Freon (R410A, R404A, R32) Gas Sensor 600 to 3000ppm
Ord. No. 227996
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

- Sensor MOS Refrigerants (R410a, R404a, R32) 600...3 000ppm - ΔR 0,25-0,4 - - - mA - D23,3x17,2mm Pins for socket Sensor which has a hight sensitivity to HFCs - - -
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CO/H2/VOC, Cigarette Exhaust, Alcohol Gas Sensor 10 to 10 000ppm
Ord. No. 227998
O
Manufacturer NISSHA FIS

Manufacturer NISSHA FIS

SP3S-AQ2-01 Sensor MOS Volatile organic compound (VOC) 10...10 000ppm - ΔR 0,15-0,45 - - - mA 0...+40°C D13,4x7,6mm Pins for socket For air quality controls (VOCs) - - -
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Thermal Conductivity Sensor Calibrated for Air, N2 + CO2 mixture
Ord. No. 411251
O
Manufacturer SENSIRION

Manufacturer SENSIRION

STC Sensor Thermal Conductivity CO2 in N2 and CO2 in air 0...40%, 0...100% - I2C 16 bit / 30,5 ppm ± (0,2% + 0,02% * ΔC + 0,02% * ΔT + 0,01% * ΔRH + 0,001 * ΔP) 2,7...5,5V 3 typ. mA -20...+85°C 12-QFN 3,5x3x1mm SMD - MSL 1 - -
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Thermal Conductivity Sensor Calibrated for Air + CO2 mixture
Ord. No. 410169
O
Manufacturer SENSIRION

Manufacturer SENSIRION

- Thermal Conductivity Thermal Conductivity CO2 in N2 and CO2 in air 400...5 000 ppm - I2C - ±(100ppm+10% MV) 3,3 V 0,85 (avg.) mA - 4 x 3 x 1,2 mm SMD - - - -
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Air Contaminants Sensor 1 to 30ppm TO-5
More info TGS2602.pdf
Ord. No. 117477
O
Manufacturer FIGARO

Manufacturer FIGARO

- Sensor MOS Volatile organic compound (VOC), odorous gases 1...30ppm - ΔR 0,15-0,5 - - - mA -10...+50°C D17,8x9,2mm Solid legs High sensitivity to VOCs and odorous gases - - -
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Ord. No. 91493
O
Manufacturer FIGARO

Manufacturer FIGARO

- Sensor MOS LPG 300...10 000ppm - ΔR 0,45-0,62 - - - mA -40...+70°C D17,8x9,2mm Solid legs - - - -
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Methane (CH4) Gas Sensor 300 to 1000ppm TO-5
Alternative components
Ord. No. 52854
O
Manufacturer FIGARO

Manufacturer FIGARO

- Sensor MOS Methane (CH4) 300...1 000ppm - ΔR 0,54-0,66 - - - mA -40...+70°C D17,8x9,2mm Solid legs - - - -
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Organic Solvent Vapors Sensor 50 to 500ppm TO-5
More info TGS2620.pdf
Ord. No. 53101
O
Manufacturer FIGARO

Manufacturer FIGARO

- Sensor MOS Organic solvent vapors, ethanol 50...500ppm - ΔR 0,3-0,5 - - - mA -40...+70°C D17,8x9,2mm Solid legs - - - -
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Freon (R32) Sensor 1000 to 10000ppm
More info tgs2630.pdf
Ord. No. 70933
O
Manufacturer FIGARO

Manufacturer FIGARO

- Sensor MOS Refrigerants (R32) 1000...10 000ppm - ΔR 0,2-0,7 in R-32 - 5V 56 mA - D22,4x9,2mm Solid legs High sensitivity to A2L and A3 refrigerants - - -
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Chlorofluorocarbons (CFCs) Gas Sensor 5-100ppm
Ord. No. 343318
O
Manufacturer FIGARO

Manufacturer FIGARO

TGS 3830 Sensor MOS Refrigerants (R134a, R22) 5...100ppm - ΔR 0-0,85 - 5V - mA - D8,1x8,5mm Pins for socket - - - -
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