Power Hobby Bma-01 Brushless Motor Analyzer; Rpm, Kv, Voltage Checker, Motol

This motor analyzer is a precision electronic device that is specially designed for measuring the KV value, RPM, current draw, motor timing, vibration noise level, and function of hall effect sensors of a brushless motor. It comes with a 2X16 character LCD that is able to display real-time values of either sensored or sensorless brushless motors.

KV / VOLT / RPM / AMP:

KV (RPM per Volt) Shows the rotor RPM/Volt at a certain throttle power level.

U (VOLT) Shows the input voltage to the motor checker.

RPM (Revolution Per Minutes) Shows the rotor revolution at a certain throttle power level.

I (AMP) Shows the current drawn by the motor at a certain throttle power level.

MOTOR TIMING - Physical end bell timing, usually between 0 and 70 degrees, requires tools to rotate the sensor board.

NOISE LEVEL - Poor assembly, inferior bearings, or unbalanced rotors can generate a vibration. This vibration is adverse to the performance of the motor. By measuring this, you can select the "quietest" motor.

Phase A, B, and C Sensor Timing: Shows the actual timing of all three sensor elements

Specs:

Net Weight: 282 grams (Without Cables)

Input Voltage: 7.4-8.4V (Suggested to Use 7.4V 2S 1P Lipo Battery)

LCD Display Screen: Blue Backlight Background, White Text, 16 Characters x2 Lines

KV Value Accuracy: +/- 3%

Motor Timing Accuracy: +/- 4%

Motor Timing Range: 0-70 deg

Noise Level Measurement Range: 60dB - 120dB

Supported Motor: Sensored or Sensorless Brushless Motors (2 to 36 Poles)

Size

Length: 80.6mm

Width: 136.5mm

Height: 24.5mm

Includes:

(1) Brushless Motor Analyzer

(3) Motor Cables

(1) Motor Sensor Cable

(1) DC Input Power Cable w/Banana Connector

(1) DC Input Power Cable w/Tamiya Connector

(1) Instruction Manual