Automated seal integrity inspection you can trust
As a technology engineering business which specialises in intelligent vision inspection systems, Bytronic understands the risks to manufacturing created by points of failure in a complex and fast-moving environment. These failure modes can be microscopic and undetectable to standard optical inspection cameras. An example is seal integrity on an aluminium foil tray leading to food safety risks and expensive product recalls.
SealCheck DL is a Bytronic Intelligent Inspection Suite product, a multi-layered intelligent inspection system for manufacturing which analyses every aspect of the production process: from right product right pack to seal integrity and Bill of Materials verification.
Implementing SealCheck DL de-risks manufacturing, safeguards product integrity and protects customer trust. A proven and trusted product with leading global manufacturers.
SealCheck DL is an advanced industrial vision inspection system designed to verify the integrity of packaging seals in real time at full line speed. It ensures that every pack is correctly sealed, protecting product quality, safety, and compliance across sectors such as food and beverage, pharmaceuticals, and consumer goods.
Its intelligent software uses the latest AI technology and rules-based logic to apply deep learning to machine vision data from high performance vision, thermal or hybrid inspection cameras and sensors, including hyperspectral cameras. The system can detect incomplete, misaligned, or faulty seals at line speed, and trigger immediate quality control interventions for failed products.
SealCheck DL system can be retrofitted as single or multi-modal installation onto multiple lines across sites and is fully compatible with every OEM, software and line partner.
Automated multi-level inspection improves poor seal detection accuracy without impacting speed and flow.
Standards compliant seal integrity inspection protects consumer health, improve shelf life and stops recalls.
Delivers quality assured product at speed to customers. Enhances brand reputation for new product opportunities.
SealCheck DL uses industrial thermal and vision smart cameras and deep learning capabilities to inspect each pack as it moves through the production line. So defects are identified immediately.
The system is flexible and can be configured for any packaging format, including trays, pouches, cartons, and thermoformed packs.
Seal integrity is mission‑critical for high‑risk food categories, where even minor seal failures can compromise safety and compliance. SealCheck DL supports manufacturers in meeting rigorous Quality Control Points (QCPs) by delivering automated, traceable inspection at line speed.
High‑risk food products include:
SealCheck DL ensures the highest standards of product safety, compliance,
and consumer trust for manufacturers.
SealCheck DL is designed for high‑speed production lines and can be installed as a new system or retrofitted with minimal downtime.
The result is end‑to‑end packaging quality control, reduced risk of defective products reaching customers, and measurable ROI through lower waste and fewer recalls.
Bytronic’s solutions provide actionable insight for quality control and assurance and food safety.
We understand the importance of driving productivity for global business. From assembly of cooked products to sealing, packaging and labelling.
Right product, right pack
The solution for in-line validation of pack contents, including meat and fish.
Food safety assurance
The in-line solution for thermal temperature validation for cooked products.
Non-contact tote inspection
The solution for in-line tote inspection to detect leftover products or contamination.
SealCheck DL is used across multiple site installations by global food manufacturers.
Eliminating human error from pallet inspection to improve accuracy and efficiency.
Fully automated label inspection system for food manufacturer covering 50 lines over six sites.
Fully automated tote inspection system to cut costs and save energy for meal prep manufacturer
SealCheck DL will scale to match production needs across multiple site and line installations for
line speeds up to 10 packs/second. Design and installation is unique for each customer and line assembly. A typical example is shown below.
Options to consider:
Bytronic is a 100% customer-centric engineering technology solution provider. We work with multiple OEM and line-builder organisations.
Our advantage is that we approach solution design to solve customer challenges. Our goal is optimum productivity; future-proofed manufacturing.
Read more about our innovation and partnering approach.
