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The capacitive coupling clamp ACC is used to couple fast transient pulses to I/O lines as required in different national and international standards and car manufacturer specifications for automotive testing i.e ISO 7637-3. The effective coupling capacitance depends on the diameter and the material of the used cables. A typical value will be around 100 pF. The UCS200N50 (Item593), VDS200N30 (Item594), LDN200N (Item595) and the Autowave(Item596) are housed in cases which allow the assemble of a 19" rack as seen in the above photos in less than 10 mins to cover automotive transients including VM and ISO 7637 standards along with Def Stan 61-5 requirements.  

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