Honeywell DR4300 Manuale Utente
Appendix A - Accuracy
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DR4300 Circular Chart Recorder Model Product Manual
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A. Accuracy
A.1 Overview
Reference accuracy
The reference accuracy varies according to the type of input actuation.
• Typical reference accuracy for each type of input is supplied in Subsection A.2.
• Factory accuracy may be improved by performing an input calibration (field calibration) as described
• Factory accuracy may be improved by performing an input calibration (field calibration) as described
in Section 5 (Field calibration requires model with display). The field-calibrated reference accuracy
for each type of input actuation is also supplied in Subsection A.2. The figures include reference
junction calibration of
for each type of input actuation is also supplied in Subsection A.2. The figures include reference
junction calibration of
± 0.01 degrees using the standard “ice bath” method of calibration.