Kit #2: Electric Transmission Testing and Analysis

AT33EV Motor Circuit Analysis Tool by ALL-TEST Pro®

Used in our State of Health and Hybrid Vehicle Systems Training Courses

Download the AT33EV technical product brochure

Purchase Kit #2 in our ONLINE STORE.

View product demonstration video:

Testing with the AT33EV can be accomplished with the transmission, air conditioning, or auxiliary hydraulic pump, in or out of the vehicle, and without the need for activating the high voltage system.

The key to the powerful diagnostic capability of the AT33EV is its ability to inform the user about the motor-generator state of health (SOH). The SOH information can assist the user in determining if there are any long, intermediate, or short term pending failures. This is a critical need for any diagnostic or repair facility in determining how to approach the rebuilding or repair of a system/component. This is also key to information about future pending failures so that they can make an informed decision about their vehicle.

The AT33EV motor circuit analysis approach is far superior to using inferior testing methods that use ohmometers, milliohmeters, ammeters, tachometers, or voltmeters that can yield substandard and inaccurate results...that can cost you thousands of dollars in misdiagnosing components. ALL-TEST Pro LLC and Automotive Research and Design LLC used their combined 50+ years of electric motor-generator experience to develop this powerful diagnostic tool. ALL-TEST Pro has over 25 years of electric motor-generator tool development and manufacturing with diagnostic tools on every continent at some of the largest companies in the world. The AT33EV uses the following electrical data and analysis in its powerful software to compare all three motor-generator phases to determine stator state of health. This data will then be correlated to determine not only stator health but also the health of the rotor bars (induction motor) or the magnets (permanent magnet motor). Data compiled and analyzed by the AT33EV are:

  • Resistance (dc)
  • Impedance (ac)
  • Inductance
  • Capacitance
  • Phase Angle
  • Current-to-Frequency Ratio
  • Insulation Test

This testing has been proven to be highly effective on thousands of motor tests and will ensure that the analysis and diagnosis is accurate in any repair job coming into your facility. The AT33EV is the secret weapon used by OEM engineers and technicians to analyze and diagnose automotive electric motor propulsion systems

 

All tools and equipment in our kits have been spec'd, tested, and validated for this application.

*Please note: AR&D reserves the right to approve all sales for this equipment prior to processing your order.

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Purchased direct from AR&D, this kit includes:

  • All Test Pro Motor Circuit Analysis tool (Part #AT33EV)
  • Includes software, Dongle, and all accessories as shown below:

AT33EV2
AT33EV1

AT33EV

The ALL-TEST Pro 33EV (AT33EV) is the most powerful tool to analyze/diagnose any 3-phase motor-generator on hybrid or electric vehicles.The AT33EV will accurately test electric transmissions, electric air conditioning compressors, and 42-volt or 300-volt electric transmission auxiliary hydraulic pumps. The Static and Dynamic testing sequence will take less than one minute to test any motor-generator and provide a test report with data and stator/rotor signatures to illustrate instant results that are easy to interpret. The two motor test files below are for a Toyota Prius MG2 and MG1.

AT33EV Test1

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AT33EV Test2

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