Can a Faraday cup unit be upgraded to a multiplier detection system in the Field?
Yes, a multiplier detector kit, MULTKIT, is available to convert any XT(N)00 into an XT(N)00M. The multiplier is plugged into the probe and a high voltage module is plugged into the electronics box. No special tools are required except proper vacuum practices (clean gloves) should be employed when handling the multiplier.