WITH ABB'S HIGH PERFORMANCE INFRARED (HPIR's) highly precise moisture measurement, mill operators can confidently use CD control for faster startups and grade changes. Papermak-ers can shift their moisture targets closer to acceptable quality limits, saving energy and reducing fiber costs while remaining within the paper grade's quality specifications. Precision depends heavily on the number of measurements made within each databox. HPIR calculates measurements 5,000 times per second. The result is less measurement noise per databox. HPIR also continues the excellent accuracy performance of ABB moisture measurement across the full range of a customer's paper grades.
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