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PRODUCT SPECIFICATIONS

The static thrust calculation is taken from the October 86 AMA magazine,
air density is based on 29.92 in Hg,  and propeller pitch is not used in this 
calculation. Practical tests revealed very little if any change in thrust due 
to pitch variation at the same RMP. 
It is believed that this is partly due to any increase in thrust being negated 
by blade stalling and a more turbulent influx area with increased pitch. 
This obviously only applies to static conditions, not flying conditions.

PRODUCT SPECIFICATIONS

WARRANTY AND SERVICE

We guarantee this product to be free of manufacturing and assembly 
defects for a period of one year from the time of purchase. The warranty 
only applies to material or operational defects, which are present at the 
time of purchase. During that period, we will repair or replace free of 
service charge for products deemed defective due to those causes. 

SPECIFICATIONS ARE SUBJECT TO CHANGE WITHOUT NOTICE.

Manufactured by
SKYRC TECHNOLOGY CO., LTD.
www.skyrc.com

You will be required to produce proof of purchase (invoice or receipt). 
This warranty is not valid for any damage or subsequent damage 
arising as a result of misuse, modification or as a result of failure to 
observe the procedures outlined in this manual.

Max input voltage: 60V
Voltage measurement range: 2-8S LiPo/LiFe/LiIon
Voltage display resolution: 0.001V
Volt Port: 2.54mm pitch pins, 9 pins
Max current: 100A
Shunt resistance:0.001ohm
Displayed resolution A: 0.01
Temperature resolution: 1 Celsius / 1 Fahrenheit
PPM signal output: 750uS – 2150uS
Number of propeller measurable : 1 to 5
Propeller rotating range: 1-60000RPM
Dimension: 95.3x72.8x21.5mm
Net Weight: 85g

Summary of Contents for i-meter

Page 1: ...INSTRUCTION MANUAL Multimeter 7 in 1 www skyrc com 01...

Page 2: ...fire burns and personal injury The user must be familiar with the relevant methods procedures and connection components before using or making any connection High power electrical systems pose dangers...

Page 3: ...gned with ease of use as a prime objective This Instruction Manual describes the scope of i Meter and how to make it work for you Input Voltage Port LCD Display Dot Matrix 128 64 Connector to Temperat...

Page 4: ...ES 1 Battery Checker 2 Battery Internal Resistance 3 Watt Meter 4 Servo Tester 5 Optical Tachometer 6 Temperature Gauge 7 Thrust Calculator 1 Input Cable 2 Battery Internal Resistance Cable 3 i Meter...

Page 5: ...E T H R U S T C A L C S E T U P B A T T E R Y C H E C K E R I N T R E S I S T A N C E W A T T M E T E R S E R V O T E S T E R T A C H O M E T E R R P M T E M P E R A T U R E T H R U S T C A L C S E T...

Page 6: ...kes it possible to determine and verify the detailed state of the Lithium battery A balanced battery provides a safer environment when flying If you know that your cell balance is out you can address...

Page 7: ...ing amount These differences can be associated with the quality and use of the battery and its cells A battery that has always been charged with a reputable balancer is likely to reproduce accurate re...

Page 8: ...satisfactory cell balance then a cell balancer should be applied to the pack before use If the cell balance indication is low after the battery has been used this can be normal and charging should oc...

Page 9: ...ctance of which all contribute to the measured internal resistance Internal resistance can vary considerably even within the same cell this makes the task of determining the internal resistance a lot...

Page 10: ...r is lost during acrobatics or extreme conditions i Meter is activated when the battery is connected to the unit Press MODE to select WATT METER function Press ENTER to confirm selection PRECAUTIONS 1...

Page 11: ...and accumulates the charge Ah while the motor is running With a battery charger on the SOURCE side and battery pack on the LOAD side the meter shows the charging current into the battery the voltage a...

Page 12: ...your receiver The servo tester will put out a signal just like the signals normally sent by your receiver to the servos or ESC The dial knob on the servo tester will change the signal just like movin...

Page 13: ...tart RPM measurement To use the Servo Tester to operate an ESC and motor Connecting a battery to the i Meter volt port Another plug connected to the Servo Tester is the plug from the ESC that normally...

Page 14: ...ning move the optical sensor to about 10 20 cm from the propellers taking all due care Small propellers may require closer positioning The number of propeller blades should also be set Wrong setting w...

Page 15: ...e knowledge about your plane and the power characteristics to make your first flight less challenging and safe after all you may have other flight characteristics to deal with This should help you to...

Page 16: ...rational defects which are present at the time of purchase During that period we will repair or replace free of service charge for products deemed defective due to those causes SPECIFICATIONS ARE SUBJ...

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