TD 1000 Plus - Secondary Injection Relay Test Set

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The instrument contains 3 separate generators:
Main generator, that generates either AC 
current, AC voltage; DC voltage;
Aux. AC voltage generator, that generates
an independent, phase shiftable AC voltage;
Aux. DC voltage generator, that generates the DC voltage that powers the relay under test.

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In comparison with T 1000 Plus model, TD 1000 Plus has two current outputs to test the differential relay characteristic curve and not only the pick-up current. In addition, the frequency of this current can be changed as with voltages: this allows to test the second harmonic restraint characteristic of the differential relay. 
Designed for testing relays and transducers
Two current outputs to test differential relays
Convertible current and voltage generator
With phase angle shifter
Frequency generator: 15 - 550 Hz
Test results and settings are saved into local memory
High power outputs
Oscilloscope function for current and voltage
Large graphical display
Compact and lightweight, USB interface
Possibility to synchronize several TD 1000 PLUS test sets
2 auxiliary contacts for the test of autoreclosers