Discover your next big idea at PACK EXPO Las Vegas
Experience a breakthrough in packaging & processing and transform your business with solutions from 2,300 suppliers spanning all industries. Click to learn more.

Diagraph, An ITW Company: Thermal jet print head

Powered by HP® Technology, Diagraph’s TJ500 Thermal Jet Printhead is a reliable, low cost ink jet system for 1- and 2-line marking and coding.

Pw 5542 Webdiagraph
The TJ500 prints characters 1/4- or 1/2-in. tall (alphanumerics and UPC-A bar codes), with 300 dpi vertical and horizontal resolution, and speeds up to 200 feet /minute. Printhead is constructed of a sealed, industrial-grade housing with stainless steel faceplate and built-in photo sensors to detect product speed and direction. The TJ500 also comes with Smart Level Ink Detection System that indicates “ink low” and “ink out ” status of Diagraph ink cartridges. A simple snap-in and snap-out feature makes ink replacement easy. The TJ500 can be driven by the I J3000 ES Controller--a handheld interface--or a PC.
Fill out the form below to request more information about Diagraph, An ITW Company: Thermal jet print head
Conveyor setup secrets from top CPG manufacturers
7 proven steps to eliminate downtime and boost packaging line efficiency. Free expert playbook reveals maintenance, sequencing, and handling strategies.
Read More
Conveyor setup secrets from top CPG manufacturers
Annual Outlook Report: Workforce
Hiring remains a major challenge in packaging, with 78% struggling to fill unskilled roles and 84% lacking experienced workers. As automation grows, companies must rethink hiring and training. Download the full report for key insights.
Download Now
Annual Outlook Report: Workforce