ALL-TEST Ⅳ PROALL Motor Fault Detection System Detailed Introduction
| Motor Fault Detection System --Integrating fault diagnosis, data acquisition, and trend analysis! ALL-TESTⅣ is a new generation motor diagnostic system, a comprehensive solution for motor electromagnetic characteristic testing. It uses static circuit analysis (MCA) technology, completely replacing multimeters, megohmmeters, bridges, inter-turn short circuit testers, and current analysis instruments. It is a powerful tool for enterprises to conduct condition monitoring and predictive maintenance of motors. | |||
| 【Function Introduction】 | |||
| △ Automatic Testing: Simply connect the wires as prompted, and it automatically tests resistance, impedance, inductance, phase angle, insulation to ground, and other winding parameters. In addition, using the current/frequency dynamic relationship, the double-frequency test provides a digital inter-turn quality assessment, detecting early minor inter-turn short circuits while evaluating overall electromagnetic characteristics. △ Rotor Testing: Parameters can be tested manually, and a comprehensive evaluation of the rotor can be performed, accurately diagnosing rotor bar breakage, air gap imbalance, core failure, etc. △ Three-Phase Balance: Automatically compares the three phases and provides a percentage difference assessment. △ Trend Indication: The REF function automatically compares with previously stored reference data to indicate trends. △ Storage Function: The instrument can store parameters for 500 motors and perform corresponding queries, edits, and modifications. | |||
| 【Software System】 | |||
| △ The Trend2000 data management software package is provided, which is of great significance for long-term trend tracking, report generation, and managing large-scale predictive maintenance and quality control procedures. △ Data can be uploaded to a computer, making the trend of motor condition over time clear at a glance. Data can also be written back to the ALL-TESTⅣ main unit as reference data. | |||
| 【Feature Description】 | |||
| △ Easy Operation: With minimal training, one can operate the instrument proficiently and record data. △ Remote Testing: Can test directly from the control panel through power lines hundreds of feet away, such as for submersible motors, making on-site operation extremely convenient. △ Safe and Reliable: Tests are performed in a de-energized state, avoiding grid interference. The tests are non-destructive and will not shorten coil life in any way. △ Battery Powered: Ensures portability. High-performance NiMH batteries charge in only 1-2 hours, have no memory effect, and offer long life. △ IEEE has set its test data and technology as the standard for motor and transformer diagnostics! △ The U.S. Department of Energy has evaluated it for ten years and designated it as a dedicated instrument for motor quality verification! | |||
| 【Typical Applications】 | |||
| △ Preventive Maintenance * Automatically compares new test data with existing condition values; * Through condition monitoring, measures can be taken before failures occur, allowing planned maintenance or replacement and reducing downtime; * Long-term trend analysis enables condition monitoring of critical motors. △ Fault Diagnosis * Quickly identifies problems, avoiding unnecessary repairs and downtime; * Accurately diagnoses inter-turn short circuits, open circuits, three-phase imbalance, rotor inter-turn short circuits, broken bars, ground faults, etc. △ Motor Manufacturers, Spare Parts Inventory, Post-Repair Quality Control * Automatically compares winding parameters based on stored data; * Quality assessment of purchased motors, forming a data evaluation system; * Online printing of test data to provide technical reports to customers. | |||
| 【Technical Specifications】 | |||
| Applicable to various types of AC/DC motors, transformers, generators, windings, individual coils, and capacitors: * Resistance: 0.001~999Ω * Inductance: 1.00mH~9.999H * Capacitance: 0.01μF~200μF (applicable range) * Phase Angle: 0~90 degrees, measures current/voltage time difference in degrees * Insulation: 0~99M (1000V, 500V two test voltages) * Output Frequency: 100~800Hz * I/F: -50~+50% | |||
| 【Order Number】 | |||
| E01AT40 Includes: Main unit, test leads, DC motor test fixture, database software package, charger, instruction manual. Optional: Expert diagnostic system software. | |||
