Safety and Functional Tester GLP2-i/e
During the test, test object and test leads must not be touched!
The safety measures required by law must be adhered to!
Schleich GmbH * D-58675 Hemer * 0049 / (0)2372 / 9498-0 * 0049 / (0)2372 / 9498-99 *
http://www.schleich.com * info@schleich.com 76
For connecting the test object in 4-wire resistance measurement, SCHLEICH offer various connections.
Kelvin clamps in varying sizes
4-wire test probes
The 4-wire measurement can also be applied for testers with a relay matrix. In this case, 4 relays per
connection point at the test object are necessary. It is therefore possible that every connection point can be
measured against every other connection point. At this method, the respective current relay and the voltage
relay (sense) switch at the same time. I.e. for the 4 relays at one connection point, only 2 outputs are
necessary at the tester.
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