Qstream-FM series is Field Meter Monitor System. Base on Special Field Meter sensor, it can provide accurate non-contacting measurement associated with EOS/ESD processes. Qstream also provides Data Acqui-sition for measurement result upload to customer host system or display in own software, Remote Alarm and Report by multiple settings, easy install inside Process Equipment.
Qstream-FM-20k：±20kVDC or peak AC
Better than ±5% of the reading ± 2 counts
over a probe-to surface separation
Qstream-FM-20k: 25 mm