Click on the above tool bar to view engine data collected using OPTRAND sensors.
Engine sensor performance data was obtained using: (1) Single-cylinder gasoline gen-set engine, (2) Single-cylinder diesel engine, and (3) Large-bore stationary natural gas-fueled engine. Reference pressure was measured using Kistler Model 6051B and water-cooled Model 6061B piezoelectric transducers, directly mounted in the engine head.
