Manufacturers / Sensor Manufacturers / SemeaTech
SemeaTech
SemeaTech develops sensing components and modules for toxic and combustible gas detection, air-quality monitoring, industrial safety, and OEM measurement instruments. Its catalog spans electrochemical gas cells, NDIR carbon dioxide modules, photoionization (PID) VOC detectors, catalytic LEL sensors and supporting electronics.
Company Overview
The company describes research operations in Los Angeles and product development and volume production operations in Shanghai. AirAlign lists specific models only where their identity and characteristics can be checked against manufacturer-controlled product information.
Product Categories & Technologies
Model groups in AirAlign include Voc Sensors, Carbon Monoxide Sensors, Nitrogen Dioxide Sensors, Combustible Gas Sensors, Hydrogen Sulfide Sensors, O₂ Sensors, Ndir CO₂ Sensors. These are different device classes; electrical outputs, ranges, mechanical connections and intended media must be checked for the exact model.
Products by Manufacturer
Open a technology group to browse linked AirAlign product profiles. Product count reflects published model pages rather than every available ordering suffix.
Voc Sensors2 models
Carbon Monoxide Sensors1 models
Nitrogen Dioxide Sensors1 models
Combustible Gas Sensors1 models
Hydrogen Sulfide Sensors1 models
Ndir CO₂ Sensors1 models
Official Resources
Related AirAlign Content
AirAlign independent source-based manufacturer reference. Ordering and approvals must be confirmed against the specific current product documentation.