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MGL EMS-1 (VEGA SERIES)
MFR Model# EMS-1
Note: Not FAA Approved. Intended for use in experimental aircraft only.
The Vega EMS-1 is a 2 1/4” universal engine monitor color display instrument. The EMS-1 contains all the necessary functionality to replace several engine monitoring instruments.
The EMS-1 can also be interfaced via the CAN bus to an optional external RDAC unit (Remote Data Acquisition Computer). This allows for easier installation as the RDAC unit is normally mounted in the engine compartment.
- The engine display screen is automatically configured to optimize screen space depending on what engine parameters have been selected
- Optional External RDAC (Remote Data Acquisition Computer) interfacing via the CAN bus
Can measure up to 4 thermocouple channels using the internal electronics or up to 12 thermocouple channels using an optional external RDACEGT/CHT Temperatures can be displayed in ºC or ºF from -100ºC to 1200ºC (-148ºF to 2192ºF)High accuracy: Built in thermocouple linearization curves and cold junction compensationIncludes an EGT/CHT trend graph display of each thermocouple channelRecords maximum EGT/CHT temperature reached for each channelIncludes an engine leaning featureIncludes an engine cruise featureSpecial Rotax 912/914 engine monitor mode utilizing the standard built in Rotax NTC CHT probes
Single or dual RPM measurementIncludes a magneto check function (needs a single RPM source)RPM can be displayed in RPM or in percentageRecords maximum RPM reached for each channel
Can measure up to 4 Analog channelsAnalog channels are universal and can be configured to measure Pressure, Temperature or CurrentCurrent measurement requires a MGL Avionics magnetic field or active current shuntPressure can be measured using standard automotive restrictive senders (e.g. VDO 2, 5 and 10Bar), Rotax 4-20mA senders as well as voltage output pressure senders (e.g. UMA)Temperature can be measured using standard automotive restrictive senders (e.g. VDO, Westach) as well as the MGL Avionics precision LM335 semiconductor sensorHigh accuracy: Built in linearization curves for common sendersAnalog channels can be programmed to a user defined curve for custom sendersSupports the Rotax 4-20mA pressure sender as used in the 912/914 enginesTemperatures can be displayed in ºC or ºFPressure can be displayed in psi or barRecords minimum and maximum values reached for each channel
Manifold pressure can be displayed in millibar (mB) or in inches of Mercury (“Hg”).Records maximum MAP reached in permanent memoryMGL Avionics RDAC-XF MAP required
Displays both UTC (Zulu time) and local timeTime is maintained by an internal lithium battery which can be replaced by the userIncludes a settable Hobbs meter which is password protectedIncludes an engine running and flight timerIncludes a programmable maintenance timer for scheduled routine engine maintenanceProvides a 50 entry flight log that stores the start time and duration of each of the last 50 flights. The flight timer can either be started automatically or by using a front push button
Can measure voltages up to 30V (compatible with both 12V and 24V aircraft supplies)Contains a programmable low/high voltage alarm to automatically detect alternator failures and bad batteriesRecords maximum and minimum Volts reached in permanent memory
Current (RDAC connection)
Uses the MGL Avionics magnetic field or active current shunt to measure the aircraft current load.Records maximum and minimum current reached in permanent memory
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Q: Is this MGL EMS Vega series FAA TSO approved?
No, the Vega series is not FAA Approved and intended for installation in experimental aircraft only.
Q: Can I have the Fuel Flow on the Vega EMS-1 series ?
No, this unit is not capable of showing that information.
Q: Does this MGL EMS-1 come with any thermocouple or any sensor?
No, P/N 11-16721 is the unit only.