The EM can provide any EFIS, autopilot or onboard electronics with 5Hz samples of RPMs, ambient temperature, one cylinder head temperatures (CHT), one exhaust gas temperatures (EGT), one fuel quantity, and total engine-on time.
RPM measurement can be done using optocoupler sensors, hall effect sensors, and inductive pickups. A programmable scaling range allows for multiple pickup pulses per revolution.
Using 6-point characterization curves, the EM can accept the widest variety of resistive, capacitive, differential voltage and thermo-couple sensors. Additionally, its flexible interface can be configured for thermistor or thermocouple CHT sensors.