"We’ve been in partnership with Sentinel for over 20 years. We wouldn’t consider a new press purchase without it."

David Dey

Executive Vice President Manufacturing - ColorDynamics
Heidelberg Speedmaster

How Sentinel Manages Ink

 
Using ultrasonic sensors, Sentinel constantly monitors ink levels across the entire fountain and automatically dispenses the right amount of ink exactly when and where it’s needed.

10 Seconds

To Replace a cartridge

98%

of Ink Utilized with Sentinel iPro

1 Year

For average ROI

Compatible with All Inks

The Sentinel Ink Management System accepts automated cartridges from all ink vendors and suppliers in both 8 Lb. and 2 Kg. sizes as well as the RemoteLinc™ Bulk Pumping Adapter.

Designed for Operation.
Engineered for Performance.

The Sentinel Ink Management System is a globally trusted solution with thousands of installations worldwide, designed to optimize ink usage and enhance efficiency on all major sheetfed offset presses.

 

  • High intensity LED low or empty warning lights are
    visible from any angle.
  • Trouble free installation on new presses or easy field upgrade on existing presses.
  • Sealed linear actuator provides clean, low maintenance environment.
  • Belt drive with stepper motor ensures years of smooth, trouble free operation.

  • Flexible control display can be positioned to either
    the operator or non-operator side of the press.

  • Durable extruded and cast metal construction.

Monitoring & Reporting

Function and Monitoring Features

  • Manages individual or multiple Sentinel units, including auto run, stop, and plow (agitate) modes.
  • Controls fountain filling and levels directly from the console.
  • Tracks ink usage and remaining ink, with real-time updates and end-of-job reporting, including low and empty cartridge alerts.

Job Recording Features

  • Tracks and saves individual job details and totals for future reference.
  • Allows precise ink usage tracking by setting specific gravity or weight, with end-of-job reports for estimating repeat runs.
  • Exports data to and from ERP systems to optimize ink purchasing and management.

Sentinel Success Stories

464,333 Sheets in 24 Hours: Moquin Press Sets New World Record

Watch how Moquin Press combined expert operators, advanced press technology, and automated ink management to achieve record-breaking production. A New Global Benchmark for Label Printing Sentinel is proud to congratulate Moquin Press on an extraordinary pressroom...

J.S McCarthy Improves Packaging Printing Efficiency with Sentinel Ink Management

Less Time Loading Ink. More Time Keeping the Press Moving. For high-volume packaging printers, Sentinel helps keep operators focused on production, not manual ink loading. Color matters when a customer expects a brand color to match perfectly. It matters when a repeat...

J.S. McCarthy Relies on Sentinel Ink Management to Keep Packaging Production Moving

For packaging printers, productivity is not just about speed. It is about keeping work moving consistently, efficiently, and with as few interruptions as possible. That is especially true at J.S. McCarthy, a commercial and packaging printer founded in 1947. Today, the...

Record-Breaking Run for JS McCarthy on Sentinel iPro Equipped Offset Press

CARROLLTON, TX – August 18, 2025 – Sentinel, a global leader in automated ink management solutions, proudly congratulates J.S. McCarthy Packaging + Print on achieving a new world record for folding carton production. In March 2025, the company’s HEIDELBERG Speedmaster...

ColorDynamics Enhances Efficiency and Sustainability with Sentinel iPro Ink Management System

CARROLLTON, TX – January 13, 2025 – Sentinel, a global leader in automated ink management systems, announces the successful installation of another Sentinel iPro ink-management system at ColorDynamics. Based in Allen, TX, ColorDynamics is a leading print service...

Sentinel iPro Ink System Helps Courier Graphics Fulfill Offset Print Niche

CARROLLTON, TX – August 19, 2024 – Sentinel, a global leader in automated ink management systems, announces the successful installation of a second Sentinel iPro ink-management system to Courier Graphics Corp. In May 2024, the second Sentinel iPro was installed on...

Smart Canisters.
Smarter Workflow.

The Sentinel System is a revolutionary, computer-controlled, fully automated ink dispensing solution that puts you back in control. Using ultrasonic sensors, Sentinel constantly monitors ink levels across the entire fountain and automatically dispenses the right amount of ink exactly when and where it’s needed.

98%

Ink utilized from an Ink Sentinel cartridge delivered via patented air pressurized plunger

10 Seconds

To swap out an 8lb (3.6kg) cartridge from Sonoco or Ritter, which can be prefilled by any ink manufacturer

25 Million

Pounds of Ink estimated to be saved across the industry by switching from cans to canisters

7,500+

The number of Ink Sentinels installed in pressrooms globally as of this year

Designed for Operation.
Engineered for Performance.

The Sentinel Ink Management System is a globally trusted solution with thousands of installations worldwide, designed to optimize ink usage and enhance efficiency on all major sheetfed offset presses.

Maximize Ink Usage

Unlike manual ink handling, Sentinel uses a canister-based system that extracts up to 98% of the ink, significantly reducing waste compared to traditional knifing methods.

Reduce Waste & Downtime

By maintaining a consistent ink level in the fountain, Sentinel only adds ink where and when it's needed. This minimizes the total volume of ink required, which means less ink to dispose of during color changes and press cleanings.

Improve Crew Efficiency

With automated monitoring, Sentinel alerts your press crew when a canister needs to be replaced—eliminating the need for constant manual checks and allowing operators to focus on more productive tasks.

Enhance Print Consistency

Maintaining optimal and even ink levels across the fountain leads to more consistent color on every sheet, reducing the chances of costly rework due to variation.

No Press Problems.  Just Press Solutions.

The Sentinel Ink Management System is a globally trusted solution with thousands of installations worldwide.

MONITORING & REPORTING

Tracks and stores individual job details and totals for future reference. Generates end-of-job reports to support accurate repeat run estimates.

COLOR CONSISTENCY

Eliminate virtually all rejects from poor color consistency. Sentinel delivers a consistent bead of ink, and eliminates the change in color density, giving you consistency from sheet 1 to 10,000.

REDUCED INK COSTS

Generate savings of up to 25% in your ink costs through reduced wastage. Sentinel leaves less than 2% residual ink in the cartridge.

INCREASED PRODUCTIVITY

Significantly reduce your clean-up and make-ready times, meaning less downtime, increased efficiency, and a cleaner press environment.

OPTIMIZING LABOR COSTS

Optimize your labor costs. It takes less than 30 seconds to load a Sentinel cartridge, which will then run unmonitored until it needs replacing.

REDUCING WASTE COSTS

Reduce your waste disposal costs by up to 85% by minimizing the amount of ink and materials discarded during the printing process.

Address:
3333 Earhart Dr, Suite 140, Carrollton, TX 75006

Contact:
972-839-0347