DC-THOR.HE
Varex Imaging’s THOR family are high speed, multi energy, direct converting x-ray detectors.
THOR Capabilities:
- Multi energy readout:
- Segment materials with similar density in x-ray images, very difficult with indirect converting detectors
- Filter out scatter x-ray: Ability to filter out parts of the spectrum, below a certain threshold, entirely
- Ability to work as a very powerful line scanner in TDS mode: synchronize readout speed to product flow rates and acquire TDS images with up to 50mm of “line” depth
- Extremely high speeds possible, over 1000fps
- Extreme efficiency without loss of resolution, again much better than indirect converting detectors that need to deal with scintillator light spread
- Extreme efficiency even at high energies: Possibility to use up to 3mm thick x-ray converting material to optimize capture of very high energy photons
HIGH ENERGY (HE) MODELS:
The robust dual-energy DC-THOR.HE photon counting X-ray detectors are optimized to work in harsh and hostile environments and are designed for applications requiring high energy X-ray or chemical isotope sources that need high-resolution images. Pipeline girth weld inspection or CT acquisition of turbine blades are typical application examples.
HIGH SPEED 10G MODELS:
Varex’s highest framerate product, the DC-THOR 10G photon counting X-ray detectors, are optimized for applications requiring rapid acquisition of images. Burst modes deliver even higher framerates for one-shot or intermittent operation. Inline-CT (Cone beam or helical) acquisition and drop testing are typical application examples.
DC-THOR.HE FEATURES:
- Up to 3mm conversion layer thickness, for excellent efficiency at all energy bands, reaching to 450kV and isotopes
- Up to 200x25mm imaging area
- Multi Energy readout (user sets kV thresholds)
- Robust IPx7 enclosure
- 100um pixel pitch
- Readout modes up to 390 fps
- Designed for 24/7 Applications
DC-THOR.10G FEATURES:
- Up to 2mm conversion layer thickness, for excellent efficiency at all energy bands
- Up to 200x50mm imaging area
- Readout modes over 1000fps
- 100um pixel pitch
- Multi Energy readout (user sets kV thresholds)
- Designed for 24/7 Applications
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| Varex Product | Technology | Panel Size | Pixel Matrix | PIXEL SIZE µm | Energy Range (kV) | Scintillator Type |
|---|---|---|---|---|---|---|
|
DC-THOR.HE
|
Photon Counting
|
78 mm - 412 mm x 25/51 mm
|
see Data Sheet for details
|
100
|
40-450+
|
CdTe
|
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