Michell Instruments MDM300 I.S, User Manual

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MDM300 I.S. User’s Manual
Michell Instruments 43
CALIBRATION
6 CALIBRATION
6.1 Traceability
The calibration of this instrument is traceable to national standards. For this reason
the instrument should only be calibrated in an accredited, e.g. UKAS or NIST (U.S.)
standards laboratory.
If these facilities do not exist it is recommended that the instrument be returned to the
manufacturer, Michell Instruments Ltd., or one of the approved agents.
A calibration certificate bearing a seven point calibration is issued with each instrument.
Figure 30 shows a typical seven point calibration certificate.
Figure 30 Typical 7-point Calibration Certi fi cate