The Betalog Platemaster is a unique black and white reflection densitometer
PLATEMASTER DP
The Betalog Platemaster is a unique black and white reflection densitometer
with some very special features. Measure dot area and density of any lithographic
plate regardless of color, contrast, or graining. An absolute necessity
in calibrating any computer to plate system. Perfect for photos, proofs,
and press sheets too.
This unique ability allows you to verify tints and halftones on plate before
going to press, saving time and money. Isolate and correct platemaking dot
gain from press dot gain. Portable, battery-powered, and easy to use; the
perfect tool for prep room, plate room, and pressroom. Measure stochastic
and conventional halftones on diazo, photopolymer, waterless, and direct-image
silver plates with ease and accuracy.
High accuracy is achieved with all types of
plates regardless of image or background color. Plates with highly visible
images as well as those with a barely visible image can be read to an accuracy
of one percent dot value. The unique optical system utilizes a 90¨¬ vertical
illumination source and a 360¨¬ annular ring pick up. Errors due to plate
graining and directional coating effects are eliminated.
The Betalog Platemaster is supplied with a serial interface. Optional data
cables with DB-9 or mini-DIN8 connectors are available for use with an optional
printer or for direct connection to a computer for data collection and analysis.