Research and development


Over 20 registered patents, including our key patented piston technologies.


Temperature and hygrometry labs that are COFRAC certified

Top notch facilities that include calibration services and labs for instruments that measure:
  • Air flow
  • Air velocity
  • Combustion
  • Temperature
  • Humidity
  • Pressure
  • Sound level
  • Electrical current
  • Tachometry
Gas Calibrations using EPA protocol gases and NIST Traceable Calibration services in an ISO17025 accredited laboratory (E Instruments).