Medusa Research

Oracle Data Recorder

It's Amazing!
We took our renowned Power Analyzer Pro with
Its Precision and Accuracy
Its Multitude of Features
Its Versability and Flexibility
and shrunk it down to this...

New 200A version Now Available!

A tiny 1" x 1.8" lightweight unit with the most power and functionality of any R/C data recorder.

Records up to 10 different parameters: Volts, Amps, Watts, AmpHrs, WattHrs, two (2) Temperatures, RPM, Throttle and an Aux input. The RPM Phase sensor with no magnets or optics, just a connection to one wire of your brushless motor.

User configurable for Sample Rate, Channels to record and much more to get just get the data that you need. Records from 20 minutes to over 10 days worth of data (depending upon sample rate and number of channels recorded).

Use your existing Power Analyzer Pro or POWERLink USB Adapter to configure the Oracle or download and graph your recorded data using the versatile and feature rich PowerPROview software.

Save, graph and analyze your data with the powerful features of the PowerPROview program available as a free download from our web site.

Even more measurements can be made with add on modules soon to be available:

the Servo Monitor Module adds Servo voltage and current, additional inputs for temps or Aux analog inputs, the Altimeter Module adds altitude, and other modules will be available for an array of measurements.

No more guessing about as to the performance of your model in flight. Use the Oracle Data Recorder, the device that Knows All, Sees All, and Tells All.

Its broad measurement range and high resolution make it just as useful on any model.

Available with Deans connectors or with wires.

The Oracle Data Recorder is a precision measurement instrument that allows you to accurately measure and record all the performance information from your electric model.

	Records Volts, Amps, Watts, WattHrs, AmpHrs, RPM, Throttle, two (2) Temperatures, and Aux Input.
	Recording times from 20 minutes to over 10 days
	High resolution
	Holds multiple recordings at one time
	Factory Calibrated. Our units are the standard for accuracy for R/C meters and recorders.
	User updatable and expandable for future enhancements.
	Lowest resistance/voltage drop of any other RC Data Recorder.
	We use a true current shunt to get the most accurate reading possible.

	Technical Specifications
	MR-DR-60100		MR-DR-60200
Input Specifications	Minimum	Maximum	Minimum	Maximum
Input Voltage	5 Volts	60 Volts	5 Volts	60 Volts
	0 Volts		0 Volts
Current	-30 Amps	100 Amps¹	-60 Amps	200 Amps²
Display Range
Voltage	60 Volts		60 Volts
Current	-30 to 100 Amps		-60 to 200 Amps
Power	9999 Watts		9999 Watts
Amp-Hours	±999.999 AH		±999.999 AH
Watt-Hours	±9999.9 WH		±9999.9 WH
Temperature Channels 1 & 2	0°C to 130°C or 32°F to 266°F (user selectable)		0°C to 130°C or 32°F to 266°F (user selectable)
RPM	60,000 (up to seven blades/14 poles)		60,000 (up to seven blades/14 poles)
Throttle	10us to 2.5ms		10us to 2.5ms
Resolution
Voltage	0.005 V		0.005 V
Current	0.010 A		0.020 A
Watts	1 W		2 W
Amp-Hours	0.001 AH		0.002 AH
Watt-Hours	0.1 WH		0.2 WH
Temperature Channels 1 & 2	0.1°C or F		0.1°C or F
RPM	25, 50, or 100 (user selectable)		25, 50, or 100 (user selectable)
Throttle	10us		10us
Auxiliary Analog Input	160µV		160µV
Sample Rate	229.4ms (4.4 samples/sec) Maximum 58.5Secs (1 sample/Min) Minimum		229.4ms (4.4 samples/sec) Maximum 58.5Secs (1 sample/Min) Minimum
Recording Time	20 minutes to over 10 days		20 minutes to over 10 days
Accuracy
Offset	±1 count		±1 count
Voltage	±0.1% of reading ±1 count		±0.1% of reading ±1 count
Current	±0.1% of reading ±1 count		±0.1% of reading ±1 count
Temperature Channels 1 & 2	±1°C or ±1.8°F		±1°C or ±1.8°F
RPM	±0.1% of reading ±1 count		±0.1% of reading ±1 count
Throttle	±1 count		±1 count
Auxiliary Analog Input	±1 count		±1 count
Other
Current Shunt Resistance	0.0002 Ohms		0.0002 Ohms
Physical Description
Board Dimensions (HxLxW)	9mm x 46mm x 26mm (0.35" x 1.81" x 1.02")		9mm x 46mm x 26mm (0.35" x 1.81" x 1.02")
Weight w/ Deans	14g (0.49oz)		14g (0.49oz)
Weight w/ Wires	28g (0.98oz) (2 1/4" wire)		28g (0.98oz) (2 1/4" wire)

¹Max duration at 100A < 30 secs
²Max duration at 100A < 30 secs, 150A < 10 secs, 200A < 5 secs

Purchase the Oracle Data Recorder

Requires:
Power Analyzer Pro or POWERLink USB Adapter to connect to PC computer for data download and configuration.

$41.95

MR-DR-60100-D
Oracle w/Deans

Unavailable

MR-DR-60100-W
Oracle w/Wires

$48.95

MR-DR-60200-D
Oracle w/Deans

MR-DR-60200-W
Oracle w/Wires

Unavailable

Wondering what the difference is between the Oracle and the Power Analyzers? We've got a comparison chart just for you.

Purchase the Oracle Standard Package

The Oracle Standard Package includes:

	1 Oracle Data Recorder (MR-DR-60100 or MR-DR-60200)
	1 Temp Sensor (MR-TEMP-001)
	1 RPM Phase Sensor (MR-RPM-002)
	1 POWERLink USB Adapter (MR-USB-001) w/USB Cable

$62.95

MR-DR-60100-D-S
Oracle Standard Package w/Deans

Unavailable

MR-DR-60100-W-S
Oracle Standard Package w/Wires

$68.95

MR-DR-60200-D-S
Oracle Standard Package w/Deans

MR-DR-60200-W-S
Oracle Standard Package w/Wires

Unavailable

The Oracle keeps you up-to-date with our latest innovations. As always, Medusa Research will offer new versions of the PowerPROview software for the PC FREE when new features are added. In addition to the free PC software upgrades, the Oracle now boasts the ability to upgrade the software inside itself. The user can perform the upgrade in their own home by downloading the updates from our website and reprogramming the Oracle through its USB connection. We call this feature ISP for In System Programming.

ISP also allows the Oracle Data Recorder you buy today to be compatible with new Oracle accessories and features that we may develop in the future.