ALL-TEST PRO 7™

Deenergized Motor Circuit Analysis™ (MCA) Testing Instrument

The ALL-TEST PRO 7™ uses our proven, patented technology to look beyond vibration, temperature, and ultrasound test methods – giving you instant answers on your motor’s health. It represents the 7th generation in product innovation that ensures the reliability of motors in the field and helps to maximize the productivity of maintenance teams everywhere.

Patented Dynamic Stator and Rotor Signatures™

Used to evaluate the condition of the stator and squirrel-cage rotor in a single test. Perfect for testing new and repaired motors prior to acceptance.

Patented Test Value Static™ (TVS™)

Test Value Static (TVS) is a sum calculated from the 3-phase MCA static test and is used as a reference value for the motor. Common types of faults in the rotor and stator windings will change TVS.

Finding just one fault using the AT7™ can save your organization countless hours of downtime and provide thousands of dollars in savings. Maximize your investment by:

  • Testing newly installed motors to ensure proper installation and prevent startup failure.
  • Testing motor spares to ensure they are in good condition and ready for service.
  • Troubleshooting motors that have quit running by testing from the MCC or directly at the motor.
  • Implementing it into a PdM testing program to detect developing faults before they cause catastrophic motor system failures. Finding a motor fault before it breaks can save you countless hours of downtime and can provide thousands of dollars in savings.

Tests all types of AC motors (any voltage) including induction, synchronous, and single-phase motors. The electrical health of all motor components is evaluated, including stator windings and rotor; associated connections and cables
The electrical health of all motor components is evaluated, including, but not limited to:

  • Induction windings
  • Rotor
  • Field and rotor coils in synchronous motors
  • All associated connections and cables

  • On-screen step-by-step testing instructions
  • Tests take less than 3 minutes
  • Tests can be performed from over 1000′ away
  • Detects faults at the earliest stages before motor failure
  • A timing tone that supports proper rotation speed during deenergized dynamic test
  • Boot loader function facilitates firmware updates at the customer’s site

Resources

Product Brochures

Product Spec Sheets

Product Case Studies

FAQs

Not currently available

Software

AT7™ Software Options

MCA Basic™ Software

  • Comes standard with the AT7™.
  • Used with single and 3-phase AC motors and generators.

Accessories

Included Accessories


AT7™ Strap Wrench
Strap Wrench
AT7™ Battery Charger
Battery Charger
AT7™ Kelvin-Test-Leads
Kelvin Test Lead Set (including yellow ground lead)
AT7™ Hard Case (holds the instrument, leads, & charger)
Hard Case
AT7™ USB-Cable
USB Cable


Optional Accessories


AT7™ Optional Kelvin Test Lead Set (including yellow ground lead)
Optional Kelvin Test Leads Set (including yellow ground lead)
AT7™ Replacement Battery Pack
Replacement Battery Pack
AT7™ 3 Meter Custom Test Leads Set
3 Meter Custom Test Leads Set (including yellow ground lead)
AT7™ Training Motor
Training Motor
AT7™ Universal Soft Case Clear Face
Universal Soft Case Clear Face