Keysight 16452A Operational and Service manual -1
Keysight16452A
Liquid Test Fixture
Operation and Service Manual
A: Liquids that Corrode the Test Fixture
The appendix A provides information about the liquids that corrode the test
fixture.
The liquid under test directly contacts the following materials:
• Nickel - the test fixture body (electrodes, spacers, liquid inlet and outlet).
• Ceramic (alumina Al2O3) – the insulator around the electrodes.
• Rubber (Fluoro rubber) - the O-rings.
• Silver copper and gold copper - the insulator soldering
Do not use the test fixture with liquids that corrode these materials. Typical
corrosive liquids for each material are listed in the following sections.
Do not apply DC test signal (or low-frequency test signal) to electrolyte
solutions (ionic solutions) such as salt. The DC signal (or low-frequency
signal) can cause electrolysis reaction of the liquid.
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