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Gas Sensors SGX SENSORTECH

(279)
Gas Sensors
Choose from our offer of 279 SGX SENSORTECH products in the Gas Sensors category. Apart from the components delivery, we can also provide technical support directly from the manufacturer and samples needed for development.
SGX Sensortech has been manufacturing gas sensors for over 60 years. Their wide range includes electrochemical, catalytic, NDIR, MOS sensors and sensors based on measuring the thermal conductivity of gases. Many of them have ATEX/IECEx certification and could be used in explosive environments.

SGX Sensortech was originally founded in May 2012 and consisted of companies formerly known as: e2v industrial gas sensors based in Chelmsford and e2v microsensors and MiCS Microsensors based in Neuchatel. Since October 2016, SGX has been part of the Amphenol Advanced Sensors division. Headquarters is in Neuchatel, Switzerland, with research and development and production facilities in Switzerland, Poland and China, with a combined production capability of several million sensors per year.
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VQ46 in VQ500 head, ATEX, IECEx
More info VQ500.pdf
Ord. No. 371891
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

VQ500 Sensor Thermal Conductivity Mixture of known gas and air x…100% *1 - ΔR 4mV/% CH4, Min. - 4,25V 50...60mA mA -40...+55°C D20x16,5mm Pins for socket ATEX: II 2G Ex db IIC Gb, I M2 Ex db I Mb, IECEx: Ex db IIC MSL 1 Voltage *1: x depends on gas
in stock 10 pcs
-
1 pcs+
30 814,99 Ft
4 pcs+
28 826,93 Ft
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VQ47 in VQ500 head, ammonia (NH3), 0...15%, ATEX, IECEx
More info VQ500.pdf
Ord. No. 371743
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

VQ500 Sensor Catalytic Ammonia (NH3) 0...15% - ΔR 21 mV/% NH3, Min. - 3V 40...50mA mA -40...+55°C D20x16,5mm Pins for socket ATEX: II 2G Ex db IIC Gb, I M2 Ex db I Mb, IECEx: Ex db IIC MSL 1 Voltage -
in stock 10 pcs
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1 pcs+
30 814,99 Ft
4 pcs+
28 826,93 Ft
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Pellistor pair in VQ500 head, combustible gases, 0...5% CH4, ATEX, IECEx
More info VQ500.pdf
Ord. No. 371746
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

VQ500 Sensor Catalytic Combustible gases 0...5% CH4 - ΔR 8mV/% CH4, Min - 3V 37...41mA mA -20...+60°C D20x16,5mm Pins for socket ATEX: II 1G Ex da IIC Ga, I M1 Ex da I Ma, IECEx: Ex da IIC - Voltage -
in stock 0 pcs
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1 pcs+
20 916,09 Ft
2 pcs+
20 004,89 Ft
6 pcs+
19 259,37 Ft
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VQ4ZD in VQ500 head, combustible gases, 0...5% CH4, ATEX, IECEx
More info VQ500.pdf
Ord. No. 371748
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

VQ500 Sensor Catalytic Combustible gases 0...5% CH4 - ΔR 20 mV/% CH4, Min. - 3V 67...80mA mA -40...+55°C D20x16,5mm Pins for socket ATEX: II 2G Ex db IIC Gb, I M2 Ex db I Mb, IECEx: Ex db IIC MSL 1 Voltage Poison resistant
in stock 0 pcs
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1 pcs+
31 850,44 Ft
4 pcs+
29 779,54 Ft
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VQ49 in VQ500 head, combustible gases, 0...5% CH4, ATEX, IECEx
More info VQ500.pdf
Ord. No. 371750
S
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

VQ500 Sensor Catalytic Combustible gases 0...5% CH4 - ΔR 30 mV/% CH4, Min. - 4,25V 50...60mA mA -40...+55°C D20x16,5mm Pins for socket ATEX: II 2G Ex db IIC Gb, I M2 Ex db I Mb, IECEx: Ex db IIC MSL 1 Voltage Poison and shock resistant
in stock 9 pcs
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1 pcs+
28 702,67 Ft
5 pcs+
26 051,92 Ft
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Standard calibration flow hood assembly
Alternative components
Ord. No. 371909
V
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Accessory - - - - - - - - - mA - - - - MSL 1 - -
in stock 10 pcs
-
Sell-off
1 pcs+
3 553,50 Ft
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Flow cap adaptor for IR600 (and VQ600)
More info VQ600.pdf
Ord. No. 371904
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Accessory - - - - - - - - - mA - - - - - - -
On request
-
1 pcs+
43 903,08 Ft
3 pcs+
42 246,36 Ft
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Calibration cap for IR600 (andVQ600)
More info VQ600.pdf
Ord. No. 371905
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Accessory - - - - - - - - - mA - - - - MSL 1 - -
On request
-
1 pcs+
29 282,53 Ft
5 pcs+
26 548,94 Ft
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Electrochemical sensor, chlorine dioxide (ClO2), 0...1ppm
Ord. No. 371771
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Chlorine dioxide (ClO2) 0...1ppm - Current 650 ± 300 nA/ppm - - - mA -20...+50°C D20x16,6mm Pins for socket - - - -
On request
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1 pcs+
57 985,20 Ft
2 pcs+
56 742,66 Ft
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Electrochemical sensor, ethylene oxide (C2H4O), 0...10ppm
Ord. No. 371772
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Ethylene oxide (C2H4O) 0...10ppm - Current 1900 ± 800 nA/ppm - - - mA -20...+50°C D20x16,6mm Pins for socket - - - -
On request
-
1 pcs+
63 783,72 Ft
2 pcs+
62 127,00 Ft
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Electrochemical sensor, hydrogen sulfide (H2S), 0...1000ppm
Ord. No. 371776
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Hydrogen sulfide (H2S) 0...1000ppm - Current 90 ± 40 nA/ppm - - - mA -20...+50°C D20x16,6mm Pins for socket - - - -
On request
-
1 pcs+
37 648,96 Ft
4 pcs+
35 039,63 Ft
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Electrochemical sensor, phosphine (PH3), 0...20ppm
Ord. No. 371778
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Phosphine (PH3) 0...20ppm - Current - - - - mA - D20x16,6mm Pins for socket - - - -
On request
-
1 pcs+
74 966,58 Ft
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Electrochemical sensor, nitrogen monoxide (NO), 0...2000ppm
Ord. No. 371782
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Nitrogen monoxide (NO) 0...2000ppm - Current 42,5 ± 21,5 nA/ppm - - - mA -20...+50°C D20x16,6mm Pins for socket - - - -
On request
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1 pcs+
50 529,96 Ft
3 pcs+
47 630,70 Ft
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Electrochemical sensor, sulfur dioxide (SO2), 0...2000ppm
Ord. No. 371783
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Sulfur dioxide (SO2) 0...2000ppm - Current 20 ± 8 nA/ppm - - - mA -20...+50°C D20x16,6mm Pins for socket - - - -
On request
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1 pcs+
43 488,90 Ft
3 pcs+
41 832,18 Ft
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Electrochemical sensor, chlorine dioxide (ClO2), 0...50ppm
Ord. No. 371785
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

4 series Sensor Electrochemical Chlorine dioxide (ClO2) 0...50ppm - Current 400 ± 180 nA/ppm - - - mA -20...+50°C D20x16,6mm Pins for socket - - - -
On request
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1 pcs+
57 985,20 Ft
2 pcs+
56 742,66 Ft
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NDIR sensor, butane (C4H10), 0...1,8%, ATEX, IECEx
Ord. No. 371825
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Butane (C4H10) 0...1,8% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb - - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, carbon dioxide (CO2), 0...5%, ATEX, IECEx
Ord. No. 371826
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR 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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb MSL 1 - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, methane (CH4), 0...100%, ATEX, IECEx
Ord. No. 371827
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Methane (CH4) 0...5% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb MSL 1 - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, methane (CH4), 0...5%, ATEX, IECEx
Ord. No. 371828
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Methane (CH4) 0...100% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb MSL 1 - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, propane (C3H8), 0...2,1%, ATEX, IECEx
Ord. No. 371829
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Propane (C3H8) 0...2,1% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb MSL 1 - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, refrigerants (R290), 0...2,1%, ATEX, IECEx
Ord. No. 371830
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Refrigerants (R290) 0...2,1% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb MSL 2 - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, refrigerants (R32), 0...14%, ATEX, IECEx
Ord. No. 371831
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Refrigerants (R32) 0...14% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb MSL 2 - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, refrigerants (R600), 0...1,8%, ATEX, IECEx
Ord. No. 371832
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

INIR Sensor NDIR Refrigerants (R600) 0...1,8% - UART, Voltage 1,25…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: II 2G Ex db IIC Gb, IECEx: Ex db IIC Gb - - *1: Whichever error is larger
On request
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1 pcs+
105 615,90 Ft
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NDIR sensor, hydrocarbons, 0...100%, ATEX, IECEx
Ord. No. 371866
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

IR2 Sensor NDIR Hydrocarbons 0...100% - ΔV - - 3...5V 96mA [ 5V, Typ. mA -20...+60°C D20x19mm Pins for socket ATEX: I M1 Ex ia I Ma, IECEx: Ex ia I Ma, dual channel MSL 1 - Mining applications
On request
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1 pcs+
108 929,34 Ft
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Probe with NH3 sensor, 1...100 ppm, RS485 Modbus
Ord. No. 364647
OP
Manufacturer SGX SENSORTECH

Manufacturer SGX SENSORTECH

- Probe Electrochemical Ammonia (NH3) 1…100 ppm - RS485 Modbus 0,1 ppm ± 5% F.S 5...12 VDC 1 A, max. mA -20...+55°C D 43 x 159 mm Connector, M12 4-pin With 10 m cable - - -
On request
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1 pcs+
484 590,60 Ft
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1 2 3 4
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