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Precision Diagnostics & Advantages of EDM 790 System

Added: (Wed Jun 05 2019)

Pressbox (Press Release) - Looking for an engine data management system that offers precision diagnostics, superior features, monitors 29 different critical engine parameters? Look no further than the EDM 790 system.

The EDM 790 manufactured by JPI, USA, is perhaps the best aftermarket EDM and is worth every penny you spend on it. Moreover, though under US ten thousand dollars, this 4 / 6-cylinder EDM includes the transducers in its price and kit.

An EDM is not something you change every year or even every other year, therefore; when planning to upgrade, you as the owner of your aircraft, will naturally want the most advanced, safest and best Electronic Data Management Systems that money can buy.

Doesn’t matter how you analyse it, the EDM 700 system is truly the most advanced twin piston engine-monitoring instrument in the market. The Single Engine Monitors has been certified for quality and is as good as having on board a Flight Engineer and Maintenance Manager.

Here’s why the EDM 790 is so good:

Every 4 and 6-cylinder aircraft has twenty-nine critical components that ideally require constant monitoring. The Precision Engine Monitoring does just that – it monitors each of these components (provided they are connected to the EDM), using state-of-the-art high precision Classic Scanner (also manufactured by JPI).

Armed with the latest microprocessor technology and quick response high precision Aircraft Level Sensors, the EDM 790 will critically analyse incoming data and compare it with pre-fed high and how values. Any sensor data that is not within the pre-set limits gets flagged and pilot(s) alerted. In fact, each of these critical components is monitored 4 times a second! Moreover, the EDM 790 is paired with linearized thermocouple with accuracy of better than 0.1 percent or 2 F°. This feat in high precision has been tested and certified and certified by the FAA.

EDM 790 – always alert

From the moment the aircraft engines are fired up, to switch off, the EDM 790 remains constantly alert monitoring all 29 critical parts of the aircraft engine - four times every second. In fact, even if the pilots have changed the display page and are looking at something else, the Engine Monitoring does not stop – it continues in the background.


The EDM 790’s Aircraft Precision Product is a combination of its linearized thermocouples, fast response sensors and state-of-the-art microprocessor circuits. No competitor product comes even close the matching the precision of EDM’s manufactured by JPI.

Easy to operate

The EDM 790 has two buttons located on the front and these two buttons are all it takes to programme the EDM and to use all its functions. Even ‘Leaning’ is done automatically with the LeanFind™ procedure.

With the EDM 790 onboard, the aircraft maintenance engineer or technician now has substantially more diagnostic information available that can be downloaded via the data port.

For more information, please visit: https://www.jpinstruments.com/shop/edm-790/

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