Since operation conditions and metrological properties of the field strength sensors are quite different it is necessary

• to coordinate calibration tasks (i. e. frequencies, field strength levels) in advance,
• to coordinate date and itinerary
• to place a written calibration order containing the conditions under which the calibration will be performed.
• The calibration will be invoiced depending on effort according to the PTB-Kostenverordnung für Nutzleistungen (PTB expenses directive for customer service) in its current version.
• Calibrations are usually performed within two working day.
• The client receives a PTB calibration certificate that documents the measurement results and the retraceability to the national standards.

David Ulm
Tel.: +49 531 592-2214
Fax: +49 531 592-2256
E-Mail: David Ulm