It can also test rotating machine windings and perform low-current resistance measurements on connections, contacts and control circuits.
- Direct digital reading
- Built-in discharge circuitry
- Two dependent measuring channels
- Tests operation of on-load tap-changers
The dual set of potential inputs measure the resistance of the primary and secondary windings of a single or three-phase transformer simultaneously. The dual reading characteristic will speed up the measurement when it is used to test windings on delta-delta connected windings on three-phase transformers.