The entry-level XT H 160 and the versatile XT H 225 systems offer a microfocus X-ray source, a large inspection volume, high image resolution and is ready for ultrafast CT reconstruction. They cover a wide range of applications, including the inspection of plastic parts, small castings and complex mechanisms as well as researching materials and natural specimens.
Superior accuracy and performance through proprietary 225 kV microfocus X-ray sourceThe default microfocus source is equipped with a reflection target, offering a 3 micron spot size. With the optional transmission target, you obtain an even smaller spot size and higher magnification capability. Regardless of the target of choice, the XT H 225 system uses an open-tube X-ray source that guarantees a lower cost-of-ownership
A small spot size and a high-resolution flat panel create sharp images. Adapt resolution to your needs: full part in coarse resolution and high resolution in a desired region of interest.
High performance processingThe core of the processing power is situated in the XT software suite that builds on Nikon Metrology’s track record of improving sample throughput and simplifying operation to take the systems out of the hands of experts and into the hands of users. XT Software also brings the fastest reconstruction of CT data currently available on a single PC. This PC is built from standard components to aid serviceability. The sample throughput can be improved further by the use of additional PCs. The complete system is also ready for any market leading CT visualization and processing software, such as VolumeGraphics.
Easy operation and automationUsers are operational with the system within a few days of training. A CT wizard guides operators through the data acquisition process.
Customizable macros automate the measurement workflow, and tight integration with industry-standard post-processing applications streamline the decision making process.
Full protective enclosure – compliant to CE and DIN 54113 radiation safety standards – requires no special badges or protective clothing. Continuous fail-to-safe monitoring during system operation. Radiation shielding is to better than 1µSv/hour external, and dual fail-safe switches/relays ensure safe operation
The open X-ray tube allows for local maintenance of internal tube components. The 3-wheel transportation incorporated to easily manoeuvre through double-door entries. Also no special floor treatment is to install XT H 225.
Specific applications require more detailed images or higher accuracy. XT H 225 can be configured with different flat panels (Varian, Perkin Elmer) or source configuration (reflection/ transmission target) to make the system ideally suited for your needs.
XT H 225ST system is an extended version to hold larger samples up to 50 kg with a diameter of about 50 cm.
| Microfocus source | Max. kV | Max. power | Focal spot size | Focal spot size | XT H 160 | XT H 225 |
|---|---|---|---|---|---|---|
| 160 kV Reflection target | 160 kV | 225 W | 3 µm up to 7 W | 225 µm at 225 W |  |
|
| 180 kV Transmission target | 180 kV | 20 W | 1 µm up to 3 W | 20 µm at 20 W | |
|
| 225 kV Reflection target | 225 kV | 225 W | 3 µm up to 7 W | 225 µm at 225 W |  |
| Detectors | # Bits | Active pixels | Pixel Size | Max. frame rate at 1x1 binning | Max. frame rate at 2x2 binning | XT H 160 | XT H 225 |
|---|---|---|---|---|---|---|---|
| Varian 1313Dx | 16-bit | 1000 x 1000 | 127 µm | 30 fps | 60 fps | |
|
| Varian 2520Dx | 16-bit | 1900 x 1500 | 127 µm | 12.5 fps | 30 fps | |
|
| Varex 4343 | 16-bit | 2880 2880 | 150 µm | 15 fps | 30 fps | |
|
| Perkin Elmer 0820 | 16-bit | 1000 x 1000 | 200 µm | 7.5 fps | 15 fps | |
|
: Basic configuration
: Alternative configuration
| Manipulator | XT H 160/ XT H 225 |
|---|---|
| # Axes | 5 |
|
Axes travel (Typical values - Exact values depend on system configuration) |
(X) 185 mm (Y) 250 mm (Z) 625 mm (Tilt) +/- 30 (Rotate) n*360° |
| Max. sample weight | 15 kg |
| General | |
|---|---|
| Cabinet dimensions (LxWxH) | 1,830 mm x 875 mm x 1,987 mm |
| Weight | 2,400 kg |
| Safety | All systems are manufactured to IRR99 |
| Control software | All systems are controlled by Nikon Metrology’s in-house Inspect-X software |
Researchers of the Natural History Museum investigate natural specimens using micro-CT. Stunning 3D visualizations of fossils, animals, rocks and meteorites enable ground-breaking insight into mineral deposits and the evolution of animals.
Industrial material researchers at the National Research Council Canada (NRC) investigate titanium foam plugs implanted into rabbits. After six weeks, they operate a XT H CT-scanner to visualize bone ingrowth into the porous titanium foam implants.
The University of the Witwatersrand in Johannesburg is using a Nikon Metrology micro-CT scanner in its Palaeosciences Centre.
The demand for dental implants has increased due to new advanced manufacturing technology and our aging society. CT provides a detailed 3D image that enables to verify the correct positioning and orientation of dentures on prostheses, or structural integrity of assembled implants.
With medical devices, failure is not an option. The reproducible examination and inspection of key components is vital. The Nikon X-ray and CT range ensures no area is inaccessible. With the high image resolution and ultra-fast CT reconstruction, the sharp images provide a fundamental insight.
The Benemérita Universidad Autónoma de Puebla, Puebla, Mexico, is one of the country’s most prestigious universities. Its mission is to give its students “the capacity to innovate and apply knowledge with quality and social relevance.”
Ortho Baltic, a manufacturer of patient-specific medical implants recently invested in additive manufacturing and CT inspection technology. It is vital for such components to be of outstanding quality, therefore an assured quality control system is integral to the company’s success.
DTU use a high flux Nikon Metrology CT system to non-destructively investigate energy materials such as batteries and fuel cells. The high energy 225 kV microfocus source penetrates dense battery, electrolysis cell and fuel cell samples in the search for suitable materials to develop sustainable, green energy systems.
In the Henry Moseley X-ray Imaging Facility at TheIn the Henry Moseley X-ray Imaging Facility at TheUniversity of Manchester, the unique versatility ofthe Nikon CT systems enable its staff members totake on a great range of research and commercialprojects. Nikon CT systems have been installed inthe facility for almost 20 years, and they remainthe workhorses of the facility today.
Drilling for oil or gas is an expensive business, whether offshore or on land, so it is essential for E&P (exploration and production) companies to minimise the risk that their planned drilling operations will fail or not meet target yield. Aberdeen-based Premier, COREX, part of the Premier Oilfield Group and a leading global provider of core analytical services to the oil and gas industry, is the preferred supplier of data for risk mitigation to operators worldwide. Customers are to be found worldwide through Europe, North Africa and the Middle East to the USA and Australia.
