Gas Sensor & Detector Technology Leaders | SGX Sensortech

Welcome to SGX Sensortech

For more than 60 years, SGX Sensortech, has remained at the forefront of air quality sensors and modules.

Our innovative products have helped protected the occupants of cars from deteriorating air quality whilst driving through polluted cities, reduced the cost of air conditioning in buildings and made the work environment a safer place from flammable and toxic gas hazards.

At Amphenol-ASTG, we make Quality, Safety and Environmental Protection a top priority. We believe that making sustainable choices in the way we conduct our business creates short-term and long-term value for our stakeholders. We do not create long-term value by merely complying with regulations, but we go beyond compliance to find ways to green our operations and our products to ensure continuity of the material and human resources that we need to operate the business.


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We're hiring! Electronics Engineer!



We're hiring! Test Engineer!