Hand Papermakingとは 意味・読み方・使い方

To provide a measuring method and a measuring apparatus for sample concentration of papermaking stock, which are capable of measuring ≥2% concentration by using an optical densitometer capable of most accurately measuring ≤2% concentration, because, when measuring papermaking stock suspension concentration, as no densitometer capable of accurately measuring ≥2% is usable so the measurement is performed by hand and automatization of the concentration measurement is requested.例文帳に追加

製紙原料懸濁液濃度を測定するに際して、２％以上を正確に測定できる濃度計が存せず、手作業で測定を行っているが、この濃度測定の自動化の要望に鑑みて、２％以下の濃度を最も正確に測定できる光学式濃度計を用いて、２％以上の濃度を測定できる製紙原料の試料濃度測定方法及び測定装置を提供する。 - 特許庁