EagleTree MicroPower E-Logger
NEW: Eagle Tree continues to innovate in data collection with the eLogger V4. In addition to greatly enhanced resolution and accuracy, the V4 now supports voltage to 80 volts, current to 100 amps (150 amps optional), GPS (with optional GPS Expander), 5x the logging capacity of the V2, Three Temperatures, and Throttle Logging (or logging of two RPMs)!
Here are the key features of the MicroPower:
Logs pack current to +/- 100 amps and voltage from about 5 volts to 80 volts
Current is measured with a true Hall Effects Sensor - NOT a resistance shunt!
Great for bench monitoring of battery charging also!
NEW: Accepts optional inexpensive sensors for Temperature, RPM (brushless, magnetic or optical), GPS, Airspeed, Altitude, Servo Current, Throttle Movement, and more, available below
All data is logged to permanent memory, which retains the data even when the power is removed
Supports the Powepanel LCD Display!
FPV OSD Support!
Software computes Wattage, mAH, etc. for complete e-flight data.
Fully Compatible with Windows Vista, 98SE, ME, Win2K and XP?
Integrated USB with included cable (NOT a USB to serial port cable like other loggers)
Supports simultaneous Temp and RPM sensors, or two Temps
Weighs about 0.8 oz (22 grams). Version with Wire Leads weighs slightly more.
Supports USB Live Mode, which lets you see whats happening in the model LIVE on the bench, on your PC
Adjustable logging rate (1-10 samples/second) and lossless data compression for long log times
Comes with our state of the art Windows virtual playback display and graphing
Powerful Graphing software has advanced charting features, such as amps vs volts
Internet Updatable firmware - as we add new features or (heaven forbid) have a firmware bug, the update is just a download away! No need to ship hardware back and forth.
Full support for English and Metric units
Read More here;
Accessoires indispensable pour mesurer sa consommation et d'autres paramtres en vol.verry nice product, 150 amps and 45 volts! I used it with an osd pro, a 10hz gps expander and a guardian stabilizer and it works awesome!!!logs about anything you want am[s volts watts speedLooking forward to working with this logger when they come back into stock, should make adjusting the model a lot easier.i think there is a typo the logger its self says v4 and the title says v4 but the discription says v3 has anyone actually got this and can verify ??el mejor complemento creado para el osd y con una capacidad increibleattention...mon logger v3 ne fonctionne pas du tout..il faudrais que je change d ordi...il est incroyable qu il nous livre au prix fort du materielle innutilisable..essayer toute les manipulations en cas de probleme...la seul qui aurais pu fonctionner et encore...changer d ordi..pas une affaire..si qq un a eu le meme probleme svp aider moi..thanksVersion 4 is much better and has a USB port. Version 3 is obsolete
this is why I just give two star.
Version 4 is now available: MPRV4-LEADS-150great price and great functionNeeded a second review for my particular application:
In my towplace the logger is installed permanently, hooked up to the Eagletree data display. Provides continues information on battery capacity used. Now I always know if another tow can be made without running out of battery.