Motor winding fault detector ZX2000A

The device adopts a resistive touch screen with brightness adjustment of 100 steps. The screen is 7.0 inches, with a resolution of 800 * 480, 16.7M colors, TN screen, and normal viewing angle. Adopting the most widely used, mature, and stable 8051 core, it operates at 1T (single instruction cycle) high speed with a maximum frequency of 250MHz.

ZX2000A adopts static circuit analysis technology to evaluate the status of all components of the motor. By measuring the resistance, inductance, impedance, phase, capacitance, etc. of the motor, comprehensive testing of the electromagnetic characteristics of the motor is achieved, providing a basis for motor status monitoring and fault diagnosis.

ZX2000A is suitable for various models of AC/DC motors, transformers, generators, windings, individual coils, and capacitors. Commonly used in metallurgical electrical workshops and maintenance centers; Chemical maintenance workshop, electrical maintenance workshop; Ship, petrochemical, high-speed rail maintenance center, etc.

The software system has a Chinese operating interface, which enhances the editing, printing, and diagnostic analysis functions of test data.

Technical Specifications:

Resistance: R: 0.01~999 Ω

Impedance: Z: 0~1660 Ω

Phase angle Fi: -90~+90 degrees

Inductance L: 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)

Features:

Automatic testing: Automatically test winding parameters such as resistance, impedance, inductance, phase angle, and ground insulation. In addition, by utilizing the dynamic relationship between current/frequency I/F, dual frequency testing will provide a digital assessment of inter turn quality, detect early small inter turn short circuits, and determine overall electromagnetic characteristics.

Three phase balance test: Automatically compare the three phases and provide percentage difference evaluation.

Trend indicator: Automatically compare with previously stored reference data to indicate changing trends.

Storage function: The instrument can store the parameters of more than 5000 motors and perform corresponding queries, editing, and modifications.

[Order Number]ZX2000A