Engine Polygraph for Engine Signatures
What is the Engine Polygraph for Engine Signatures?
SenX FirstLook® sensors (www.senxtech.com) provide 'signature' curves from internal combustion engines that are used to determine the integrity of the physical condition of your engine and helps you diagnose mechanical problems.
Engine Polygraph (EP) is a machine-learning software that scores pulse-data from SenX FirstLook® piezoelectric sensors of reciprocating engines developed by Predictive Fleet Technologies, Inc. (PFT). The scores indicate the relative integrity of the physical engine components. This provides valuable input for engine diagnosis, or assessment to aid in buy-sell negotiations.
By use of the methodology described in the user manual, you can keep the reports before a ‘repair’ and compare those with the report following the ‘repair’ to use as an ‘Engine Polygraph®’, verifying the effectiveness of the repair. Engine Polygraph also allows you to store these signatures for later recall to compare signatures for the same engine over time or to compare signatures of engines of the same model with different issues. The reports are displayed on the Engine Polygraph screens, sent to a specified email address as a PDF report or sent to the Engine Angel database, if the vehicle (engine) owner is an Engine Angel user.
The Assessment report analyzes each cylinder from the exhaust and crankcase pulses detected by the SenX sensors. Engine integrity scores are provided with graphical presentation of the cylinder-by-cylinder data.
Details on how the SenX FirstLook® works and how Engine Polygraph analyzes the data, please watch the videos on our Video library.
What is the connection to Engine Angel?
If you represent a Fleet operation, you probably know of Engine Angel (www.engineangel.com), a web-based application to provide Fleet Management insight by integrating data from various sources from your engines (ECM and Engine Polygraph). If you are a service provider to a fleet that subscribes to Engine Angel, the fleet can authorize you to provide Assessment reports to their system automatically.
How do I participate with Engine Polygraph?
Engine Polygraph is available with or without a subscription, allowing you some flexibility in trading off volume of requested reports for a lower (or no) subscription price. You may want to have each report charged individually, or purchase a set of reports ahead of time at a reduced rate.
Your SenX product distributor may provide a Price Key that can be entered at registration to allow you flexibility in subscription cost vs. cost of reports. You may register as a new customer now, with or without a Price Key.
Please contact us to get a representative to call you.
Email firstname.lastname@example.org or call us at 1-833-364-2645
Engine Polygraph Users Guide
EP Assessment Report
EP Diagonistic Report
EP with PicoScope Quick Start
EPReader Quick Start
EPReader Installation and User Guide
Exhaust and Crankcase Tips
Frequently Asked Questions (FAQ)
What is Engine Polygraph?
Terms & Conditions
EP with PicoScope 6
Suggested Pico Settings
2. How to get an Engine Polygraph report
3. EP Engine Data input form
4. EP Test input form
5. The Engine Polygraph Assessment
6. Engine Polygraph Cylinder Profiles
7. Using EP to view Fuel Injector issues
8. What if engine has dual exhausts?
9. EP Value thoughts
Use of SenX® History Manager
SenX FirstLook® Sensor Methodology