- Applied Instrument Technologies
- EcoChem Analytics
- Emerson Process Management
- Hobre Instrument
- Sensitron
- Embedded controller/DAQ Board
- Calibration & Test Equipment
- Others












Applied Instrument Technologies (AIT) is the process instrument business within Hamilton Sundstrand, a United Technologies Company. AIT products deliver important physical and chemical compositional measurements to the process industry to reduce costs, improve quality and meet regulatory requirements. AIT’s broad technology base includes FTIR, FT-NIR, NIR, Mass Spectrometry and Gas Chromatography.