The X39 x-ray inspection system offers enhanced levels of physical contamination detection and product integrity verses alternative x-ray systems.
X39 X-ray Inspection System
For Frozen-Formed Products The X39 X-ray System is specifically designed for the inspection of frozen-formed products, ensuring your products are free from contaminants and product defects.
Unsurpassed Detection of Contaminants
Simultaneously detects and rejects contaminants such as calcified bone, glass and metal within frozen formed products including burger patties.
Designed for Harsh Environments
IP69 design ensures the demands of harsh environments are met, using 316 stainless steel for all key product contact areas including the reject flap.
Minimise Product Waste
The X39 can inspect products at up to 57m per minute whilst a dual reject system ensures rejection of non-conforming product for re-work.

X39 Specification Table
Casing Material | 304 stainless steel (316 on key contact areas) |
Conveyor Speed | 10- 57 m/min (dependent on product dimensions) |
Lane Configurations | Up to 7 unguided lanes |
Throughput Rate | Up to 1,800 ppm |
Cooling Method | Heat exchanger and radiator pump |
Screen Display | 15.6” LED display (16:9 ratio) |
Operating Temperature | 5 - 40°C |
Power Supply | 208 - 240 Vac, 1 phase, 50-60Hz, 10A |
Pneumatic Supply | 6 Bar(g) air supply required for reject system |
X-ray Detector | 800mm |
X-ray Generator | 420W, 84kV, 5.0mA Beryllium tube |
X-ray Beams | Single beam |
X-ray Emissions | < 1uSv/hr |
Reject Type | Airblast reject with failsafe reject flap |
Inspection Conveyor | FDA and EU food use approved TPU conveyor belt |
Reject Conveyor | FDA and EU food use approved PP modular belt |
Laser Inspection | 3D camera with inbuilt laser |
Click the image below to view the diagram.
The X39 Features and Benefits
A Range of Product Integrity Checks The X39 simultaneously inspects products for mass, dents, holes, edge defects, flakes and product length, width and height, ensuring only conforming product is accepted before continuing the process. | ![]() | |
Dual Reject Systems Fully integrated multi-air nozzle reject system and scoop device minimises product waste and saves costs. | ![]() | |
High Throughput Capable of inspecting up to 1,800 products per minute, maintaining a high throughput rate without restriction from other equipment upstream/ downstream. | ![]() | |
Intuitive Software Advanced software monitors all aspects of the system, warnings are made should the laser or reject nozzles loose accuracy, ensuring a continual flow of high quality product throughout the process. | ![]() | |
Curtainless Design Ramped conveyor design with x-ray shielding shut down plates allow for the system to be completely curtain-less ensuring the product flow is undisturbed allowing for optimum inspection. | ![]() | |
Self Tracking Belt The production belt runs in grooved rollers ensuring that the belt does not move and require customer intervention, increasing production uptime. | ![]() |
Documentation
Accessories
Multimedia

X39 X-ray Inspection System
Designed to inspect frozen-formed burger patties, including meat, poultry, fish and vegetables

5 Year Generator Warranty
Safeguarding the Heart of Your X-ray System
METTLER TOLEDO Safeline X-ray generators previously came with 30 months' warranty, however, we are so confident in the reliability of our generators that we are extending this to five years for our X-Series systems, when purchased with a Standard or Comprehensive Care Contract.

Case Study: Bell
Meat & Poultry
Bell installed an X39 x-ray inspection system on their burger patty manufacturing line in Oensingen, Switzerland in 2017 following increased customer demands in terms of quality assurance. The requirement to ensure all of their burger patties are contaminant free and meet the stringent product integrity requirements prompted Bell to contact Mettler-Toledo Safeline X-ray to discuss how they could help achieve these company objectives.