GET TO KNOW SPECTRODENS 4. Part V. THE FULL MONTY.

Over the past few weeks we've been offering some glimpses at our wonderfully sculpted and evolved SpectroDens 4. Today, we're sharing the contents of a full press release where we reveal why it still stands tall against our competitor, whom we'll just call company 'X'. If you didn't read about it already in the press (or hear the cries over the rooftops), here's the full rundown of its latest features, along with its most beloved capabilities. Don't miss the section at the end where you can learn about how to pair it with our ChromaQA color management software for an even more impressive result. We also reveal the cost of our (3) flavors of SpectroDens 4, so you can see for yourself that you can not only eat your cake, but have it, too. (Frosting and all.)

Here's the release:

SpectroDensitometer Offers the Latest in Handheld Color Measurement

?Danvers, MA—August 19, 2021—Techkon USA – a leader in color measurement instruments and color management software for commercial printers and materials manufacturers – introduces the latest functions of their SpectroDens 4 spectrodensitometer. 4th in the line of a series of continuously evolving all-in-one (combined densitometer and spectrophotometer) handheld color measurement instruments from Techkon, SpectroDens 4’s newest features include OBA-Check and visual opacity measurement functions. These functions join a list of capabilities that also include: measuring solid ink density, CIE LAB & deltaE, printing curves, and dot areas; checking G7 conformance; and guiding press operators to the lowest deltaE with specific density adjustments to achieve the best possible color match.

OBA

OBA stands for Optical Brightening Agents, which are used frequently in paper production. OBAs have a significant effect not only on how one perceives paper under different illuminants, but also on the results of putting ink down during the printing process. SpectroDens 4’s measurement function, OBA-Check, provides precise information about the amount of optical brightening agents used in a particular paper substrate. This is extremely useful information in today’s print market where printers are finding it increasingly difficult to locate paper and need to purchase paper from a wider variety of suppliers just to keep their presses running. With OBA-Check, a printer can measure and know the amount of OBAs in every lot of paper they receive and understand how the color appearance will be affected in different viewing environments.

?Visual Opacity

Measuring for visual opacity is a need that’s become more prevalent, as it is now referenced in an ISO standard for graphic technology. ISO 23498:2020 is a specific visual opacity guideline regarding a measurement characteristic of printed white ink. SpectroDens 4 is the first color measurement instrument to offer a unique visual opacity of printed white ink measurement function. It allows a user to measure and monitor opaque white ink's “hiding power”, which is critical in all conventional or digital printing applications that lay down white ink when printing on clear, metallic, or specialty substrates, or when printing metallic inks. Measuring it requires that (4) unique measurements are made of the ink drawdown on a black and white contrast card. These (4) measurements are interpolated by the SpectroDens 4 spectrodensitometer and provide the user with the white ink's ability to minimize the factor of the substrate material in the printing process. If this information is not available, press operators are often guessing incorrectly on color corrections because they’re not factoring in the white ink’s impact. This can lead to longer make ready times and unnecessarily wasted substrate materials and ink.

?Additional features of the SpectroDens 4 include:

• A high-definition spectral sensor that samples color in approximately 3 nm increments (from 400-700 nm)
• InkCheck? feature that instantly shows deltaE and provides density adjustments required to achieve a color match
• GrayGuide? feature that displays G7 pass/fail indication and the specific CMYK density adjustments needed
• Displays M0, M1, M2, M3 color measurement conditions in accordance to ISO 13655
• Ergonomic design for easy one-handed operation, and rolling wheels for scanning
• Capable of scanning a control wedge in seconds to confirm proofs against 12647-7 and known datasets like GRACol, SWOP3, SWOP5, IFRA, UGRA/FOGRA, G7, and other alternatives
• Ability to create, edit, and manage color libraries, import/export color data, generate pass/fail QC reports, and manage the instrument, all with the onboard software
• Uses true Wi-Fi to connect with a PC for faster communication speeds, enhanced security, and broader network connectivity and range
• Engineered for durability and flexibility. Designed with a cast aluminum body, solid-state measurement engine, and limited moving parts. 1.5 mm or 3 mm apertures are easily exchanged by an operator on-the-fly

SpectroDens 4 is calibrated to standards that are in accordance with the National Institute of Standards and Technology (NIST). It is available at (3) price points ranging from a basic model (primarily density-oriented measurement functions) which is $5,450, an advanced model for $7,300 (adds the ability to measure M0 through M3 conditions and delta E of CIE LAB, and conduct ink checks), and an $8,900 Premium model (conducts delta E on CIE LChab, and measures whiteness, OBA and visual opacity, automatically conducts an ISO check and pass/fail tolerances, creates a metamerism index, and more). Each comes with Techkon’s device utility software SpectroConnect. Optionally, customers can also tap into Techkon’s cloud-based color management software platform, ChromaQA for additional features. ChromaQA allows for storing and sharing insightful job and color data across the enterprise for maximum production efficiency and corporate profitability. ChromaQA provides press operators deeper insight on ideal corrective actions to take during make ready and production, and quality managers the ability to centralize ink management and create powerful job reports and shift performance analysis. Also included in ChromaQA is the ability to manage an entire fleet of SpectroDens devices and other Techkon color measurement instruments globally. Team leaders can ensure devices have been calibrated and recertified on a regular basis and are working properly no matter where they are located.

To learn more about SpectroDens 4, visit:

www.techkonusa.com/products-2/spectrodens4-densitometer/

The SpectroDens 4 and ChromaQA will also be available for evaluation and trial at Techkon USA’s demo center located in their booth at Labelexpo Americas 2022 (booth #5800) and Printing United (booth #N543).

About Techkon USA

Techkon USA is the leading provider of customer-driven color quality solutions to commercial offset, flexographic, and digital printers, and material manufacturers throughout North and South America. We’re helping these companies transform by providing thoughtfully integrated leading-edge instruments from our line of handheld, scanning, and inline densitometers, spectrophotometers, and spectrodensitometers, along with our intuitive and flexible color management software platform, ChromaQA.

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