This revolutionary, easy-to-use instrument offers immediate information about the complete condition of your stator, rotor and connections! The AT33 IND instrument is the PERFECT TOOL for troubleshooting, inspection of incoming or stored motors before installation, or repair. It quickly shows the complete condition of the Stator Windings, the Rotor, Contamination, Ground Fault and Connections.
This instrument presents an exciting breakthrough in off-line (de-energized) testing. Within minutes the operator can get a complete picture of the condition of a motor without having to stress-test the windings or use other more expensive or elaborate instruments.
The unit can be used stand-alone or with software, which enables you to see all the underlying data from the test. For accuracy see our specifications.
It can be performed at the control panel and takes only a few minutes per motor! It tests “the whole loop”, i.e. cable, connections and stator/rotor from the starter/motor drive. No need to disconnect drives and machinery for the phase to phase test. It reports whether a change has occurred between a prior test (the baseline) and the present test.
The instrument can be used in two modes: Static and Dynamic. Both quickly collect data in auto mode and there is no need to operate a lot of difficult to understand buttons.
The AT33 IND Dynamic Test analyzes the results for you by showing Bad, Warning or OK for Resistance, Stator, Rotor and Contamination. It is developed for testing < 1000V induction motors with squirrel cage rotor
The AT33 IND comes with high-quality test leads and 4 wire Kelvin Clips for very accurate data collection. Please see specifications. The lithium batteries support more than 8 hours of continuous use.