01CT904000GT Earth measuring device GCT-9040, 650 MOhm, up to 40 A

The GCT-9040 earth bond tester provides a maximum AC test current of 40 A and features a cutting-edge PWM design to ensure maximum efficiency and reliability.

In addition to performing earth bond tests as a standalone unit, the GCT-9040 can also be connected externally to GW Instek safety testers such as the GPT-9800/9900/9900A series in order to expand the opportunities open to developers and engineers.

Once the safety test system has been assembled, it is possible not only to use the sequential test function for the original all-in-one models, but also to perform a simultaneous output test. This simultaneous output test allows two testers to test the EUT at the same time, thereby reducing the overall test time.