EnviroTech™ Sensor

The EnviroTech™ sensor is a mini-weather station suitable for real-time engine control applications. The sensor measures barometric pressure, intake air temperature, and intake air relative humidity, and outputs either across the J1708 data link or via PWM. A CAN (J1939) output is planned, but to date has only received limited interest. Sensor output can be used for general information or to correct engine control parameters, such as the UEGO sensor output, equivalence ratio set point, and power level.