San Marino
€ EUR
Prices without VAT

Gas Sensors

(346)
Gas Sensors
Choose from category Gas Sensors. Our offer includes 346 types from 5 manufacturers.
SOS electronic is an authorized distributor of SGX SENSORTECH, SENSIRION, FIGARO.
FILTERS
List of results: (346)
Sort by
 
 
 
1 2 3
new
Electrochemical sensor, oxygen (O2), 0...30%
More info ke-lf_AN.pdf
Ord. No. 344777
S
Manufacturer FIGARO

Manufacturer FIGARO

KE-LF Sensor Electrochemical Oxygen (O2) 0...30% - Voltage 0,6 mV/% O2, typ. ±1% FS *1 - - mA +5...+40°C D23 x 50 mm Free wires Lead-Free, Response time (90%): approx 15 sec. - - *1: When calibrated at both 0% and 30% O2
in stock 73 pcs
-
1 pcs+
82,50 €
4 pcs+
75,40 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
new
Electrochemical sensor, oxygen (O2), 0...30%
More info ke-lf_AN.pdf
Ord. No. 411670
S
Manufacturer FIGARO

Manufacturer FIGARO

KE-LF Sensor Electrochemical Oxygen (O2) 0...30% - Voltage 0,6 mV/% O2, typ. ±1% FS *1 - - mA +5...+40°C D28 x 47,3 mm Free wires Lead-Free, Response time (90%): approx 15 sec. - - *1: When calibrated at both 0% and 30% O2
in stock 7 pcs
-
1 pcs+
73,30 €
5 pcs+
66,50 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
new
Thermal Conductivity Sensor Calibrated for Air, N2 + CO2 mixture
Ord. No. 411243
S
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 - -
in stock 146 pcs
-
1 pcs+
29,00 €
50 pcs+
23,20 €
100 pcs+
22,60 €
250 pcs+
22,40 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Battery gases & Hydrogen early leakage detection sensor (H2)
More info BLD1.pdf
Ord. No. 371913
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Module Thermal Conductivity H2 in Air 0...4% - CAN - ± 0,4% @ H2 in air ≤ 4%, H2 in air ≥ 4% ± 10% MV 9...18V 25mA (avg., max.) @12 V mA -40...+85°C 39x35x27mm Connector IP6K7 - - -
in stock 5 pcs
-
1 pcs+
31,00 €
2 pcs+
30,20 €
12 pcs+
27,20 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Battery gases & Hydrogen early leakage detection sensor (H2+CO)
More info BLD2.pdf
Ord. No. 371914
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Module Thermal Conductivity (H2), MOS (CO) H2 in air, CO 0...4% H2 - CAN - ± 0,4% @ (Temp 0...25°C, RH 10...95%) 9...18V 50 mA (max.) @ 12V mA -40...+85°C 39x35x27mm Connector IP6K7 - - -
in stock 5 pcs
-
1 pcs+
33,70 €
2 pcs+
32,80 €
10 pcs+
30,40 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
NDIR Sensor, Carbon dioxide (CO2), 360...5000ppm
Ord. No. 402880
S
Manufacturer FIGARO

Manufacturer FIGARO

- Module NDIR Carbon dioxide (CO2) 360...5 000ppm 1 000ppm, user changable I2C/UART, PWM - ±{50ppm + 3% m.v.) *1 3,3 ± 0,3V or 5 ± 0,5V 25mA avg. @ 5V mA 0...+50°C 32 x 17 x 8mm PCB Pins Dual wavelength system - CMOS Output *1: long term accuracy not included
in stock 5 pcs
-
1 pcs+
62,60 €
5 pcs+
58,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
NDIR sensor, carbon dioxide (CO2), 0...100%
Ord. No. 371834
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR2 Sensor NDIR Carbon dioxide (CO2) 0...100% - UART, Voltage 0…2,5V - ±6% or 0,15% FS, *1 3,2...5,25V 32mA @ 3,3V, Typ. mA -40...+75°C D20x16,6mm Pins for socket ATEX: I M2 Ex db I Mb, II 2G Ex db IIC Gb, ICEx: Ex db I Mb, Ex db IIC Gb MSL 1 - *1: Whichever error is larger
in stock 4 pcs
-
1 pcs+
201,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
NDIR sensor, carbon dioxide (CO2), 0...5%
More info INIR2-CD5.pdf
Ord. No. 371835
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR2 Sensor NDIR Carbon dioxide (CO2) 0...5% - UART, Voltage 0…2,5V - ±6% or 0,06% FS, *1 3,2...5,25V 32mA @ 3,3V, Typ. mA -40...+75°C D20x16,6mm Pins for socket ATEX: I M2 Ex db I Mb, II 2G Ex db IIC Gb, ICEx: Ex db I Mb, Ex db IIC Gb MSL 1 - *1: Whichever error is larger
in stock 5 pcs
-
1 pcs+
201,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
NDIR sensor, methane (CH4), 0...100%
Ord. No. 371836
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR2 Sensor NDIR Methane (CH4) 0...100% - UART, Voltage 0…2,5V - ±6% or 0,06% FS, *1 3,2...5,25V 32mA @ 3,3V, Typ. mA -40...+75°C D20x16,6mm Pins for socket ATEX: I M2 Ex db I Mb, II 2G Ex db IIC Gb, ICEx: Ex db I Mb, Ex db IIC Gb MSL 1 - *1: Whichever error is larger
in stock 4 pcs
-
1 pcs+
213,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
NDIR sensor, methane (CH4), 0...5%
More info INIR2-ME5.pdf
Ord. No. 371837
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR2 Sensor NDIR Methane (CH4) 0...5% - UART, Voltage 0…2,5V - ±6% or 0,06% FS, *1 3,2...5,25V 32mA @ 3,3V, Typ. mA -40...+75°C D20x16,6mm Pins for socket ATEX: I M2 Ex db I Mb, II 2G Ex db IIC Gb, ICEx: Ex db I Mb, Ex db IIC Gb MSL 1 - *1: Whichever error is larger
in stock 4 pcs
-
1 pcs+
213,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
NDIR sensor, propane (C3H8), 0...2,1%
Ord. No. 371838
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR2 Sensor NDIR Propane (C3H8) 0...2,1% - UART, Voltage 0…2,5V - ±6% or 0,06% FS, *1 3,2...5,25V 32mA @ 3,3V, Typ. mA -40...+75°C D20x16,6mm Pins for socket ATEX: I M2 Ex db I Mb, II 2G Ex db IIC Gb, ICEx: Ex db I Mb, Ex db IIC Gb MSL 1 - *1: Whichever error is larger
in stock 5 pcs
-
1 pcs+
213,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Electrochemical sensor, oxygen (O2), 0...100%
Ord. No. 411644
S
Manufacturer FIGARO

Manufacturer FIGARO

KE-LF Sensor Electrochemical Oxygen (O2) 0...100% - Voltage 0,3125 mV/% O2, typ. ±1% FS *1 - - mA +5...+40°C D23 x 50 mm Free wires Lead-Free, Response time (90%): approx 15 sec. - - *1: When calibrated at both 0% and 100% O2
in stock 0 pcs
-
1 pcs+
121,00 €
3 pcs+
113,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
MOS sensor, nitrogen dioxide (NO2) ,50ppb...5ppm
More info MiCS-2714.pdf
Ord. No. 371820
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Sensor MOS Nitrogen dioxide (NO2) 50ppb...5ppm - ΔR - - 1,7V *1 26mA, Typ., *1 mA -30...+85°C 5x7x1,5mm SMD - - - *1: Heater only
in stock 100 pcs
-
1 pcs+
12,20 €
2 pcs+
11,80 €
5 pcs+
11,10 €
30 pcs+
10,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
MOS sensor, CO, 1...1000ppm, NO2, 50ppb...5ppm
More info MiCS-4514.pdf
Ord. No. 371821
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Sensor MOS Carbon monoxide (CO), Nitrogen dioxide (NO2) 1...1000ppm CO, 50ppb...5ppm NO2 - ΔR - - 2,4V: CO, 1,7V: NO2, *1 32mA, Typ.: CO, 26mA, Typ.: NO2, *1 mA -30...+85°C 5x7x1,5mm SMD 2 sensing elements, 2 heaters - - *1: Heater only
in stock 90 pcs
-
1 pcs+
14,50 €
5 pcs+
13,30 €
25 pcs+
12,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
MOS sensor, carbon monoxide (CO) ,1...1000ppm
More info MiCS-5524.pdf
Ord. No. 371822
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Sensor MOS Carbon monoxide (CO) 1...1000ppm - ΔR - - 2,4V *1 32mA, Typ. *1 mA -30...+85°C 5x7x1,5mm SMD - - - *1: Heater only
in stock 100 pcs
-
1 pcs+
13,30 €
5 pcs+
12,20 €
25 pcs+
11,30 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
MOS sensor, ammonia (NH3) ,1...500ppm
More info MiCS-5914.pdf
Ord. No. 371823
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Sensor MOS Ammonia (NH3) 1...500ppm - ΔR - - 2,2V *1 30mA *1 mA -30...+85°C 5x7x1,5mm SMD 3 sensing elements, 3 heaters - - *1: Heater only
in stock 86 pcs
-
1 pcs+
14,10 €
5 pcs+
12,90 €
25 pcs+
12,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
MOS sensor, CO, 1...1000ppm, NO2, 50ppb...5ppm, NH3 ,1...500ppm
More info MiCS-6814.pdf
Ord. No. 371824
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Sensor MOS Carbon monoxide (CO), Nitrogen dioxide (NO2), Ammonia (NH3) 1...1000ppm CO, 50ppb...5ppm NO2, 1...500ppm NH3 - ΔR - - 2,4V: CO, 1,7V: NO2, 2,2V NH3*1 32mA, Typ.: CO, 26mA, Typ.: NO2, 30mA, Typ., *1 mA -30...+85°C 5x7x1,5mm SMD - - - *1: Heater only
in stock 61 pcs
-
1 pcs+
15,50 €
5 pcs+
14,20 €
25 pcs+
12,90 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
MOS sensor module, VOC, 0...1000ppb, CO2_eq , 400...2000ppm
Ord. No. 371819
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Module MOS Volatile organic compound (VOC), CO2_eq 0...1000ppb isobutylene, 400...2000ppm CO2_eq - I2C, PWM - - 3,3V 38mA, Typ. mA 0...+50°C 22,9x14x3,2mm SMD - MSL 1 - -
in stock 10 pcs
-
1 pcs+
27,00 €
2 pcs+
25,70 €
14 pcs+
23,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Pellistor pair 3V/37...41mA, combustible gases, 0...5% CH4, ATEX, IECEx
More info MP7227-DA.pdf
Ord. No. 371729
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Sensor Catalytic Combustible gases 0...5% CH4 - ΔR 8mV/% CH4, Min - 3V 37...41mA mA -20...+60°C D14,4x6,7mm SMD ATEX: II 1G Ex da IIC Ga, I M1 Ex da I Ma, UECEx: Ex da IIC - Voltage -
in stock 6 pcs
-
1 pcs+
46,80 €
2 pcs+
44,80 €
8 pcs+
41,70 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Electrochemical sensor, ozone (O3), 0...5ppm
More info PS4-O3-5.pdf
Ord. No. 372068
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Ozone (O3) 0...5ppm - Current 60 ±20 nA/ppm - - - mA -20...+40°C D20x16,6mm Pins for socket - - - -
in stock 5 pcs
-
1 pcs+
188,00 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Ask for sample
Calibrated NDIR CO2, Temperature and RH Sensor Module
Ord. No. 290529
S
Manufacturer SENSIRION

Manufacturer SENSIRION

- Module NDIR Carbon dioxide (CO2) 0...40 000ppm at I2C, UART, 0...5 00ppm at PWM - UART/I2C, PWM - ±(30 ppm + 3%) at 400...10 000ppm 3,3...5,5V 19 (Avg. Typ.) mA 0...+50°C 35x23x7mm SMD RH and T measurement - - CO2 output range: 0...40 000ppm I2C, UART, 0...5 000ppm PWM
in stock 695 pcs
-
1 pcs+
36,60 €
10 pcs+
35,20 €
40 pcs+
35,00 €
120 pcs+
34,70 €
200 pcs+
34,50 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Ord. No. 338284
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(50 ppm + 5 %) at 400...2 000ppm 2,4...5,5V 15mA, 3,2mA *1 (Typ., Avg.) at 3,3V mA -10...+60°C 10,1x10,1x6,3mm SMD RH and T measurement, low power mode 1 - *1: low power mode
in stock 206 pcs
-
1 pcs+
24,90 €
10 pcs+
22,30 €
60 pcs+
18,50 €
120 pcs+
17,20 €
180 pcs+
16,40 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Ord. No. 347339
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SCD4x Sensor NDIR Carbon dioxide (CO2) 0...40 000ppm - I2C - ±(40 ppm + 5 %) at 400...5 000ppm 2,4...5,5V 15mA, 3,2mA *1, 0,45mA *2 (Typ., Avg.) at 3,3V mA -10...+60°C 10,1x10,1x6,3mm SMD RH and T meas., low power mode, single shot mode 1 - *1: low power mode, *2: single shot mode
in stock 335 pcs
-
1 pcs+
36,70 €
10 pcs+
31,80 €
30 pcs+
30,00 €
60 pcs+
29,10 €
120 pcs+
28,00 €
180 pcs+
26,30 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Volatile Organic Compounds (VOC) sensor
More info SGP40.pdf
Ord. No. 341780
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SGP4x Sensor MOS Volatile organic compound (VOC) 0...1000 ppm ethanol equiv - I2C 870 at 5-10ppm - 1,7...3,6V 2,6mA (Typ) at 3,3V mA -10...+50°C 2,44x2,44x0,85mm Connector VOC Index 1...500 - - MCU that runs Sensirion VOC algorithm is required.
in stock 24 pcs
-
1 pcs+
6,27 €
10 pcs+
5,06 €
100 pcs+
4,48 €
500 pcs+
3,85 €
1000 pcs+
3,58 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
Ask for sample
Volatile Organic Compounds (VOC) + NOx sensor
Ord. No. 359695
S
Manufacturer SENSIRION

Manufacturer SENSIRION

SGP4x Sensor MOS Volatile Organic Compound (VOC), NOx 0...1000 ppm ethanol equiv, 0...10 ppm NO2 equiv - I2C - - 1,7...3,6V 3,2mA (Typ) at 3,3V mA -10...+50°C 2,44x2,44x0,85mm SMD VOC Index 1...500, NOx Index 1...500 - - MCU that runs Sensirion VOC algorithm is required.
in stock 276 pcs
-
1 pcs+
7,00 €
10 pcs+
6,60 €
50 pcs+
6,00 €
100 pcs+
5,30 €
500 pcs+
4,80 €
1000 pcs+
4,40 €
Bulk discounts
Get Quote
  • ADD TO CART
  • Get Quote
  • Add to favorites
  • Add to watchdog
  • Add item to compare
1 2 3
Do you agree with cookies being stored?
Welcome to the SOS electronic website. Before you enter our online world, we would like to ask you to allow us to store cookies on your browser. Your consent will help us view the site without error, measure its performance, and track additional statistics. Apart from that, we can bring you an offer of our products and services, literally tailor-made. We also provide cookies to third parties. However, you are definitely safe with us.
The proper operation of the website
More stable technical control
Better marketing offer
Necessary Only selected Accept all cookies
Change the settings
Country
Select the country you are located in to receive relevant information and services tailored to your region.
Choose a language
Select your preferred language for displaying website content and communicating with our support.
Currency
Select the currency in which you want to see product prices. This way, we ensure you see current prices tailored to your needs.
Show prices with VAT
Select whether you want to display prices with or without VAT to have a better overview of costs.
Prices without VAT Prices incl. VAT