Motor Fault Detector (Expert Edition)

（1） Main functions:

(1) Capable of detecting faults in motor stator windings: measuring parameters such as three-phase resistance, inductance, impedance, phase angle, I/F value, and ground insulation of motor windings;

(2) Capable of detecting motor rotor faults;

(3) The software has the function of intelligent fault evaluation and analysis, which can intelligently evaluate and analyze the motor status and fault type based on custom discrimination criteria;

(4) Provide on-site evaluation conclusions.

（2） Technical indicators:

Host display parameters

Screen: The screen is 7.0 inches Optional resistive touch screen or capacitive touch screen

Screen resolution: 5000 type 800 * 480, 16.7M color; The 8000 model is 1280 × 800

Maximum frequency: 250MHz

Perspective: Normal perspective, typical values are 70 °/70 °/50 °/70 ° (L/R/U/D)

Color: 24 bit 8R8G8B

Backlight mode: LED

Backlight lifespan:>20000 hours (continuous operation at maximum brightness, half brightness time)

Backlight brightness: 250nit

Backlight adjustment: 100 level brightness adjustment

Rated power:<5W

Working voltage: 4.5~5.5V, typical value 5V

Working current: 150mA~500mA

Working temperature: -20 ℃~70 ℃ (5V @ 60% RH)

Storage temperature: -30 ℃~80 ℃

Technical Specifications

Resistance R: Automatic mode Range: 0.01~1000 Ω

Manual testing range: 0.01~6000 Ω

Impedance Z: Automatic mode Range: 0~1660 Ω

Manual testing range: 1~9999 Ω

Phase angle Fi: Automatic mode Range: 0~+90 degrees Measure current/voltage time difference in degrees

Inductance L: Automatic mode Range: 1~999mH

Manual testing range: 1.00mH~9.999H

Capacitor C: 0.01 μ F~200 μ F

I/F：-50~+50%

Output frequency: 100~800Hz

Insulation: 0~99M Ω (two test voltages of 1000V and 500V)

Power supply: rechargeable lithium battery, 11500mAh, supports more than 15 hours of use

Operating temperature: -20~50 ℃

Storage temperature: 0~45 ℃

Specifications and dimensions: 230mm * 175mm * 55mm (subject to actual supply)

Weight: Approximately 800g (main unit)