Insulation Material Resistivity
解决方案概述
Keysight B2985A/87A Electrometer/High Resistance Meter and N1424 Resistivity Cell simplify resistivity characterization of insulation materials by providing accurate resistance or current versus time information in real time. Below are key benefits of the solution.
• Measurements of material’s surface or volume resistivity in film or sheet formats
• Meeting various insulation measurement standards such as ASTM D-257
• Resistance Measurement up to 10 PΩ (1016 Ω) for insulation material like ceramics, polymers and rubbers
- Unmatched current measurement resolution of 10 aA (0.01 fA) and a built-in 1,000 V voltage source
• Easy access to Resistivity data at various points provided
- Timer-based triggering and math functions that can perform calculations on the measurement data at specified times
• Trend graph of the resistivity versus test time viewable from front panel
- Viewing resistivity changes up until the point at which the final resistivity value is recorded