THE ESSENTIAL TEST BREAKER TESTING ​

The Doble TDR9100 Circuit Breaker Analyzer is a state-of-the-art circuit breaker test set for testing all types of circuit breakers with efficient and accurate performance measurements.

The TDR9100 provides measurements for main and auxiliary contact timing, mechanical motion analysis, analog values, resistance and capacitance.

Use this inclusive, rugged and field-portable instrument for simple and complex testing of circuit breakers.

The TDR9100 controls circuit breaker trip and close commands and supports the following operations: Trip (O), Close (C), Reclose (O-0.3s-C), Tripfree (CO), O-CO, O-0.3s-CO, First Trip (O), Slow Close (C).

FEATURES
• Test circuit breakers with up to 4 breaks per phase, 3 motion channels and 6 event channels

• Testing Flexibility - the test set can be ganged as a set of 2 or 3 units effectively doubling or tripling your usable channels and main contacts for circuit breakers with up to 12 breaks per phase
• Sampling rates up to 20kHz and expanded analog measurement ranges
• Rugged and Reliable - a single box solution, providing the accuracy of a laboratory instrument with durability for field use
• Complete Test Reports - provided in MS Excel™, Word™ and PDF formats
• User-friendly software interface - T-Doble software features an intuitive control panel for quick, efficient and simple testing of circuit breakers
• Includes pre-insertion resistor and capacitance measurement capability
• Detects main contact and resistor contact timing errors
• Measure additional parameters in the mechanism cabinet using Doble or 3rd party transducers​

BENEFITS
• Use Doble’s patented digital rotary and linear transducers to provide early diagnosis of mechanical problems

• Easily detect main contact and resistor contact timing errors
• Immune to Interference - the accuracy of test results is unaffected by the severe conditions of electrostatic and electromagnetic interference that are normally present in harsh substation environments
• Control with a Doble Universal Controller (DUC), tablet or PC​