Harper Corporation of America
Charlotte NC USA
The HarperScientific division of the company introduces the SHarper Color Proofer System, an automated proofing system. The system is designed to simulate a press by pulling the substrate past a fixed and constantly loaded proofer. The device is portable at 27 pounds. It works with both paper substrates and films. The system has a constant substrate speed of approximately 100" per minute and an operating air pressure of up to 100 psi. It is adaptable to all proofers.