Fuel Pressure output difference
in 912iS Technical Questions
5 years ago
Ramanathan SG, Sr. Scientist from National Aerospace Laboratories, Bangalore, working for 2 seater aircraft. Recently Procured Rotax 912iSc engine and EMU with Fuel pressure (BRP 664365) sensor kit.
When we tested fuel pressure sensor with fuel pressure input in out calibration lab facility, we found some differences in output voltage, refer the attachment and please comment on it.
Questions:
1. Why do there be the difference between expected & measured output? Is there any measure to correct it? Is it an acceptable difference, please clarify.
2. We brought sensor from Stock Flight Systems, Germany along with Engine Monitoring Unit (EMU evo). What is the serial number of the sensors? We didn’t find it on the sensor.
3. Could you forward the detailed specification of BRP 664365 sensor?
When we tested fuel pressure sensor with fuel pressure input in out calibration lab facility, we found some differences in output voltage, refer the attachment and please comment on it.
Questions:
1. Why do there be the difference between expected & measured output? Is there any measure to correct it? Is it an acceptable difference, please clarify.
2. We brought sensor from Stock Flight Systems, Germany along with Engine Monitoring Unit (EMU evo). What is the serial number of the sensors? We didn’t find it on the sensor.
3. Could you forward the detailed specification of BRP 664365 sensor?
FuelSensorCalibrationReport.pdf (You do not have access to download this file.)
