Black and White RC paper remains a niche product within the photographic fine art studiomarket and for this Colenta offers a family of processors in 56,66, 80 and 140 cm processwidths. All are fully automatic “dry to dry” systems operating in a variable speed range and suitable for both roll and cut sheet production. The Colenta roller transport system used is a well proven submersed hard roller design with intermediate freshwater crossover rinses positioned between each stage of processing that reduce chemical carryover and provide reliable safe transfer from tank to tank. Drying is a controlled warm air systemand IR pulsed sensors positioned across the width of the processor precisely monitor the area of paper entering the processor, providing accurate replenishment and auto stop/start functions to minimise operating costs.