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CAL1-Serie

Kalibratoren

Kalibratoren von Power Diagnostix bieten alle Vorteile von 25 Jahren Erfahrung in der Kalibrierung. Die breite Palette von einfach zu bedienenden und robusten Einheiten für viele verschiedene Anwendungen gewährleistet zuverlässige TE-Messungen gemäß internationalen Standards wie IEC 60270 und CISPR 18-2.

IEC60270-konforme Kalibratoren

The standard calibrator CAL1A offers the charge range of 1/2/5/10/20/50/100 pC, while the CAL1B, mainly suitable for rotating machine testing, covers the range of 100/200/500pC/1/2/5/10 nC.

For transformer testing Power Diagnostix offers four different models: CAL1C, CAL1D, CAL1G, CAL1J; all of them beeing suitable for laboratory and online tests. The CAL1C comes with an external capacitor 100 pF, whereas a switchable external capacitor 100pF/1nF is included in the delivery range of a CAL1J.

Externer Kondensator 100 pF
DAkkS-Kalibriermarke

Power Diagnostix delivers the calibrators of the CAL1 series with a fully traceable DAkkS calibration that is done on the basis of the method mentioned in the IEC60270-2000 A.3. This calibration certificate guarantees that the deviation of the charge output from its nominal value is less than 0.3 pC + 0.03 × q, with 'q' beeing the displayed value.

Additionally, Power Diagnostix offers a cost-effective factory calibration, if the formal traceability is not required. The standard certificate guarantees that the deviation of the charge output from its nominal value is less than 0.5 pC + 0.05 × q, with 'q' beeing the displayed value. The calibrator is re-adjusted if necessary and outfitted with a new battery.

To ensure a reliable PD measurement, all calibrators shall be calibrated annually; the calibrator is re-adjusted, if necessary, and outfitted with a new batter.

Die Standardkalibratoren der CAL1-Serie von Power Diagnostix sind in der folgenden Tabelle zusammen mit ihren Bereichswerten und Hauptmerkmalen aufgelistet.

Standardkalibratoren der CAL1-Serie (vergrößerbar)