In the pulp & paper industry, colour measuring instruments are used to control and monitor the production process from raw and recycled materials to the whiteness and colour of papers. Measurement geometry d:0° (as defined by ISO 2469 or 2470) or d:8° are commonly used. A large number of equations are used to define paper whiteness, fluorescence, tint as well as opacity and transparency.
Although using a different geometry, the new Spectrodensitometers FD-5 and FD-7 enable easy and fast measurements of colour, whiteness, brightness and fluorescence outside a laboratory.

Suitable products for the Pulp & Paper Industry:

Portable Spectrophotometers:
CM-26dG / CM-26d / CM-25d

Portable Spectrodensitometers:
FD-7
FD-5

Bench-top Spectrophotometers:
CM-36dG
CM-36dGV
CM-36d
CM-3630A
CM-3600A

Gloss & Appearance Measurement:
Rhopoint iQ-S

Quality Control Software:
SpectraMagic NX