Digital megohmmeter SM series

bench-top

SUPER MEGOHM METER SM7420 4ch micro current model - perfect for automated-systems integration Overview The Hioki SM Series Super Megohm Meters are high resistance and ultra low current inspection devices with a 0.1 fA resolution to offer precise testing on production lines. The SM7420 is industry's fastest 4-channel simultaneous super megohm meter that supports applications for improving the productivity of passive components such as capacitors and filters. Key Features • - 300 times better noise resistance • - 6000 ps/minute - ideal for mass production • - Channel-independent low capacity contact check • - Perfect for equipping on automated machines • - Max. 2 × 10^19 Ω display • - Min. 0.1 fA resolution • - Built-in EXT I/O, RS-232C, GP-IB and USB • - Ideal for mounting in automated lines, easy to construct MLCC leakage current inspection lines 4CH Microcurrent Measurement SUPER MEGOHM METER SM7420 Characteristics of the MLCC Leakage Current Test System This high-speed test system combines the 4ch microcurrent SUPER MEGOHM METER SM7420 with an external power source, or the 8ch SUPER MEGOHM METER SM7810, developed for leakage current tests, with a 32ch output POWER SUPPLY UNIT SM7860. Perfect for equipping on automated machines, use this to construct the fastest MLCC leakage current inspection line. High-Performance Contact Checks [Low capacity contact checks] The SM7420 is equipped with contact checks that can identify low-capacity capacitors of only a few pF as well as measured objects with a small capacitance. (Reference value: 0.1 pF to 99.99 pF)