Harper Scientific Precision Hand Proofers

Hand Proofers

ChemInstruments is proud to provide the Harper Scientific line of Precision Hand Proofers. Hand Proofers provide the ability to produce reliable production like coatings on a laboratory scale. All Proofers use Harper Scientific's Platinum® laser engraved anilox rolls. With Harper Scientific's doctor blade metering and rubber transfer roll, you have the ability to match colors and produce precision coating samples in your lab.

• Make quick, accurate adhesive & ink coatings

• Easy clean up

• Multiple coating thicknesses

• Quick anilox roll change

• Lightweight one piece aluminum frame & construction

The full line of Harper Scientific Precision Hand Proofers is now available through ChemInstruments including the following.

Echocel Junior™ Traditional Hand Proofer

(Systems 1-3 for Water/Solvent Inks)

Echocel Junior™ Viscous Hand Proofer

(Systems 4-6 for Metallic/Viscous Inks)

The Echocel Junior™ is a Flexographic hand proofing system incorporating Platinum® laser engraved ceramic anilox technology, steel doctor blade and solvent resistant rubber roll. This system has four years in the field and has benefited from exposure to many applications with hundreds of units sold and millions of dollars saved by its users.

Phantom™ Proofer

The Ultimate Proofer to increase press room efficiency.

• Ultra light in weight

• Platinum® laser engraved anilox rolls

• Quick anilox roll change

• Increases efficiency

• Solvent resistant transfer roll

• Less replacement parts

• Built-in bearings

• Quick doctor blade change

• Easier clean up

• ISO 9000/2000

Accessories

• Various Anilox rolls available with line screens from 100 - 1000 cells/inch (39 - 397 cells/cm)
• Choose Anilox rolls engraved with 60° or 45° Hex angles
• Various doctor blade materials and thicknesses available