Medusa Research

Power Analyzer II and Power Analyzer II Plus

Medusa Research has developed the Power Analyzer II to simplify improving the performance of your model's electrical system. The Power Analyzer II is a precision measurement instrument that allows you to accurately measure and calculate all the performance information you need to get the most from your electric model. It measures five different parameters real-time including voltage, current, power, amp-hours, and watt-hours. The Auxiliary Power connector doubles as an Interface connector so with the Power Link USB Adapter and the PowerPLUSview software you can display and plot your data on your PC. When using the Power Link Adapter or supplying external power to the Auxiliary Power connector you can measure down to a single cell. The high resolution measurement system makes it just as useful on your parkflier as on your hotliner. The Medusa Research Power Analyzer II allows you to accurately predict flight time, determine battery health, and measure the performance of different motor and propeller combinations.

The Power Analyzer II series keeps you up-to-date with our latest innovations. In addition to the free PC software upgrades, the Power Analyzer II series now boasts the ability to upgrade the firmware inside the Power Analyzer itself. The user can perform the upgrade in their own home by downloading the updates from our website and reprogramming the Power Analyzer II through its interface connector using the POWERLink USB Adapter. We call this feature ISP for In System Programming.

ISP also allows the Power Analyzer II you buy today to be compatible with new accessories and features that we may develop in the future.

	No need to change connections for charging and discharging because the PA II can display reverse current as well as forward
	Measure down to a single cell with power supplied through the Auxiliary/Interface connector
	Connects to your PC using the built in USB interface.
	Connects to a PC with the POWERLink USB Adapter
	High resolution with 10mA current steps and 5mV voltage steps
	Lowest voltage drop of any RC meter! We use a true current shunt to get the most accurate reading possible.
	Lowest voltage drop of any RC meter! We use a true current shunt to get the most accurate reading possible.
	Because of its wide range and capabilities the Power Analyzer II is the only power meter you will need for all your models
	Personalized and configurable display screens when used with POWERLink USB adapter and the PC software.

Power Analyzer II - MR-PA-60100T

Includes the Power Analyzer II.

Purchase

MR-PA-60100T	Power Analyzer II

MR-ADD-DEANS-ULTRA	Solder Deans Ultra connectors to Power Analyzer (Includes connectors may delay shipping 1-2 days)

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

Technical Specifications
Input Specifications	Minimum	Maximum
Input Voltage	5 Volts	60 Volts
	0 Volts*
Current	-30 Amps	100 Amps
Display Range
Voltage	60 Volts
Current	-30 to 100 Amps
Power	-1800 to 6000 Watts
Amp-Hours	±999.999 AH
Watt-Hours	±9999.9 WH
Display Resolution
Voltage	0.005 V
Current	0.010 A
Watts	1 W
Amp-Hours	0.001 AH
Watt-Hours	0.1 WH
Accuracy
Offset	±1 count
Voltage	±0.1% of reading ±1 count
Current	±0.1% of reading ±1 count
Auxiliary Power / Interface Connector Requirements
Voltage	6-30 Volts
Current	30 mA
Other
Current Shunt Resistance	0.0002 Ohms
System Requirements for use with the POWERLink USB Adapter
Hardware	400mHz Pentium II or equivalent 128mb RAM 50 mb free disc space 800x600 minimum graphics resolution USB v1.1 compatible port
Operating System	Windows 98SE, 2000, or XP
Physical Description
Dimensions (HxLxW)	57.2mm x 104.8mm x 23.8mm (2.25" x 4.125" x .938")
Weight	115.3g (4.1oz)
*with 6 Volt power supplied through the auxiliary power connector