Air Quality Sensors – Mouser Peru

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SGX-7x Electrochemical Gas Sensors

Amphenol SGX Sensortech SGX-7x Electrochemical Sensors are industrial and commercial gas sensing modules that detect chlorine, carbon monoxide, nitric oxide, nitrogen dioxide, ammonia, hydrogen sulfide, sulfur dioxide, and oxygen. These SGX-7x sensors offer an operating temperature range of -30°C to +50°C and a 15% to 90% RH humidity (non-condensing) range. Amphenol SGX Sensortech SGX-7x Electrochemical Sensors are available in an industry-standard 31.5mm-diameter package and are ideal for fixed devices. Typical applications include oil and gas, petrochemicals, steelworks, wastewater, and indoor air quality.

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Part #

Air Quality Sensors 7 Series CL2 Gas Sensor - 20ppm

SGX-7CL2
Amphenol SGX Sensortech
1: S/585.55
3In Stock
20Expected 7/29/2026

Mfr. Part #
SGX-7CL2

Mouser Part #
523-SGX-7CL2

Amphenol SGX Sensortech

Air Quality Sensors 7 Series CL2 Gas Sensor - 20ppm

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Datasheet

3In Stock

20Expected 7/29/2026

S/585.55

S/487.77

S/362.43

S/350.05

Min.: 1
Mult.: 1

Electrochemical 7-series

Chlorine

0 PPM

20 PPM

Analog

- 20 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series Ammonia Sensor - 100ppm

SGX-7NH3-100
Amphenol SGX Sensortech
1: S/584.73
14In Stock

Mfr. Part #
SGX-7NH3-100

Mouser Part #
523-SGX-7NH3-100

Amphenol SGX Sensortech

Air Quality Sensors 7 Series Ammonia Sensor - 100ppm

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Datasheet

14In Stock

S/584.73

S/543.78

S/439.66

S/362.43

S/350.05

Min.: 1
Mult.: 1

Electrochemical 7-series

Ammonia

0 PPM

100 PPM

Analog

- 40 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series Ammonia Sensor - 1000ppm

SGX-7NH3-1000
Amphenol SGX Sensortech
1: S/585.55
3In Stock

Mfr. Part #
SGX-7NH3-1000

Mouser Part #
523-SGX-7NH3-1000

Amphenol SGX Sensortech

Air Quality Sensors 7 Series Ammonia Sensor - 1000ppm

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Datasheet

3In Stock

S/585.55

S/487.77

S/362.43

S/350.05

Min.: 1
Mult.: 1

Electrochemical 7-series

Ammonia

0 PPM

1000 PPM

Analog

- 40 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series NO Gas Sensor - 100ppm

SGX-7NO-100
Amphenol SGX Sensortech
1: S/585.55
2In Stock

Mfr. Part #
SGX-7NO-100

Mouser Part #
523-SGX-7NO-100

Amphenol SGX Sensortech

Air Quality Sensors 7 Series NO Gas Sensor - 100ppm

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Datasheet

2In Stock

S/585.55

S/487.77

S/362.43

S/350.05

Min.: 1
Mult.: 1

Electrochemical 7-series

Nitric Oxide

0 PPM

100 PPM

Analog

- 30 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series H2S Sensor fixed apps-200ppm

SGX-7H2S-100
Amphenol SGX Sensortech
1: S/327.48
7In Stock

Mfr. Part #
SGX-7H2S-100

Mouser Part #
523-SGX-7H2S-100

Amphenol SGX Sensortech

Air Quality Sensors 7 Series H2S Sensor fixed apps-200ppm

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Datasheet

7In Stock

S/327.48

S/326.46

S/299.26

S/243.28

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Min.: 1
Mult.: 1

Gas Sensor

Hydrogen Sulfide (H2S)

- 40 C

+ 50 C

Air Quality Sensors 7 Series NO2 Sensor - 20ppm

SGX-7NO2
Amphenol SGX Sensortech
1: S/585.55
6In Stock

Mfr. Part #
SGX-7NO2

Mouser Part #
523-SGX-7NO2

Amphenol SGX Sensortech

Air Quality Sensors 7 Series NO2 Sensor - 20ppm

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Datasheet

6In Stock

S/585.55

S/362.43

S/350.05

Min.: 1
Mult.: 1

Electrochemical 7-series

Nitrogen Dioxide

0 PPM

20 PPM

Analog

- 30 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series SO2 Gas Sensor - 100ppm

SGX-7SO2
Amphenol SGX Sensortech
1: S/550.91
3In Stock

Mfr. Part #
SGX-7SO2

Mouser Part #
523-SGX-7SO2

Amphenol SGX Sensortech

Air Quality Sensors 7 Series SO2 Gas Sensor - 100ppm

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Datasheet

3In Stock

S/550.91

S/460.44

S/342.23

Min.: 1
Mult.: 1

Electrochemical 7-series

Sulfur Dioxide

0 PPM

100 PPM

Analog

- 30 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series O2 Sensor 0-25% 2 year life

SGX-7OX
Amphenol SGX Sensortech
1: S/188.12
12In Stock

Mfr. Part #
SGX-7OX

Mouser Part #
523-SGX-7OX

Amphenol SGX Sensortech

Air Quality Sensors 7 Series O2 Sensor 0-25% 2 year life

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Datasheet

12In Stock

S/188.12

S/173.41

S/167.88

S/161.34

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Min.: 1
Mult.: 1

Electrochemical 7-series

Oxygen

0 %

25 %

Analog

- 30 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series CO Sensor fixed app - 1,000ppm

SGX-7CO
Amphenol SGX Sensortech
1: S/250.87
Non-Stocked Lead-Time 4 Weeks

Mfr. Part #
SGX-7CO

Mouser Part #
523-SGX-7CO

Amphenol SGX Sensortech

Air Quality Sensors 7 Series CO Sensor fixed app - 1,000ppm

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Datasheet

Non-Stocked Lead-Time 4 Weeks

S/250.87

S/231.80

S/224.71

S/216.23

View

Min.: 1
Mult.: 1

Electrochemical 7-series

Carbon Monoxide

0 PPM

1000 PPM

Analog

- 30 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series ETO Gas Sensor - 20ppm

SGX-7ETO
Amphenol SGX Sensortech
1: S/542.19
Lead-Time 4 Weeks

Mfr. Part #
SGX-7ETO

Mouser Part #
523-SGX-7ETO

Amphenol SGX Sensortech

Air Quality Sensors 7 Series ETO Gas Sensor - 20ppm

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Datasheet

Lead-Time 4 Weeks

S/542.19

S/493.30

S/370.68

Min.: 1
Mult.: 1

Electrochemical 7-series

Ethylene Oxide

0 PPM

20 PPM

Analog

- 20 C

+ 50 C

Electro-Chemical

Air Quality Sensors 7 Series H2S Sensor for fixed applications - 200ppm

SGX-7H2S-200
Amphenol SGX Sensortech
1: S/323.82
Lead-Time 4 Weeks

Mfr. Part #
SGX-7H2S-200

Mouser Part #
523-SGX-7H2S-200

Amphenol SGX Sensortech

Air Quality Sensors 7 Series H2S Sensor for fixed applications - 200ppm

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Datasheet

Lead-Time 4 Weeks

S/323.82

S/291.00

S/219.58

S/213.31

View

Min.: 1
Mult.: 1

Electrochemical 7-series

Hydrogen Sulfide

0 PPM

200 PPM

Analog

- 30 C

+ 50 C

Electro-Chemical

SGX-7x Electrochemical Gas Sensors

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