Our flagship EDM930 has been redesigned to fit more ways in your panel! It can be mounted directly into a standard 3.1″ hole or flush mounted. Our Primary system allows you to remove your old steam gauge engine instruments and move up to the most advanced and accurate piston engine-monitoring instrument on the market. The EDM930 also features a long list of user options. EDM-930 as your personal flight engineer. Always there, working in the background, constantly watching over your engine while you concentrate on flying the aircraft. Your EDM-930 will be monitoring your engine conditions four times per second and will warn you instantly if any measurement exceeds the programmed limit.
View EDM 930 Training videos
Leaning is accomplished quickly and automatically using the LeanFind™ procedure. With the EDM it is now possible to have substantially more diagnostic information available to you in a timely and usable manner.
The EDM 930 collects data and displays it for you in a useful way. You can use the EDM 930 to monitor engine temperatures and voltages, adjust the fuel/air mixture, and diagnose engine malfunctions.

Standard feature EDM 930

Hands-free, automatic scanning
All programming done from the Front Panel
LeanFind™ finds the first and last cylinder to peak with true
peak detect eliminates false peaks
Displays both leaned temperature below peak and peak
Battery voltage with alarm
Amperes (load or charge/discharge meter)
Programmable alarm limits
Normalize view
Exhaust Gas Temperatures (EGTs) to stable 1°F resolution
DIF low to high EGT with alarm
EGTs to stable 1°F resolution
Shock cooling monitored on every cylinder
Shock cooling monitored on every cylinder
User selectable index rate
Fast response probes
Non-volatile long term memory
Records and stores data up to 30 hours
Post-flight data retrieval
Download to Palm™ Computer
Data retrieval software
Oil pressure
Oil temperature
Outside air temperature
Fuel level
Fuel Flow
Solid-state rotor fuel flow transducer
Fuel quantity in gallons, kilograms, liters, or pounds
Low fuel quantity alarm
Low fuel time alarm
GPS interface
Instantaneous fuel flow rate
Total amount of fuel consumed
Total fuel remaining
Time to empty at the curent fuel flow rate
RPM and manifold pressure
Automatically calculates percent horsepower
History of extreme values during previous flight
Hobbs® timer

Options:

Fuel pressure
Carburetor temperature or induction temperature
Compressor discharge temperature option
Turbine inlet temperature