MX225
June 5, 2015
LX170-HS
June 19, 2015
MX225-HS
A fast, high resolution detector for X-ray science applications. Consists of a 3 x 3 tiled array of frame-transfer CCD modules, with 225 x 225mm² square active area, tiled without gaps in the imaging area. Full resolution is 5760 x 5760 pixels.
Technical Specifications
| Type | 9 FT-CCDs bonded to fiber-optic tapers |
|---|---|
| Sensor | Proprietary Rayonix |
| Active Imaging Surface | 225mmx225mm , 50625mm² |
| Dark Current | <0.01e⁻/pixel/sec @ 2048 x 2048 pixels |
| Dead Time Between Images | as short as 300 milliseconds with frameshift option |
| DQE | 0.8 for 8KeV to 12keV radiation |
| Fiber-optic Taper Demagnification Ratio | 2.6:1 |
| Full Well Capacity | 360,000e-/pixel @ std. 2×2 binning |
| Phosphor | 40μm thick, custom options available |
| PSF (FWHM) Depends on Phosphor Option Chosen | 100μm with standard phosphor |
| Readout Electronics (# of Channels) | 144 channels |
| Readout Noise | 8e⁻/pixel standard mode |
| Sensitivity (Gain) | 9e⁻/12keV photon |
| Sensor Operating Temperature | -80°C |
| Cooling | Closed-cycle refrigeration |
| 1 X 1 | |
| Readout Speed
Pixel Size Frame Size |
2.5 frames/second
39μm 5760 x 5760 pixels |
| 2 X 2 | |
| Readout Speed
Pixel Size Frame Size |
10 frames/second
78μm 2880 x 2880 pixels |
| 3 X 3 | |
| Readout Speed
Pixel Size Frame Size |
20 frames/second
117μm 1920 x 1920 pixels |
| 4 X 4 | |
| Readout Speed
Pixel Size Frame Size |
33 frames/second
156μm 1440 x 1440 pixels |
| 5 X 5 | |
| Readout Speed
Pixel Size Frame Size |
47 frames/second
195μm 1152 x 1152 pixels |
| 6 X 6 | |
| Readout Speed
Pixel Size Frame Size |
62 frames/second
234μm 960 x 960 pixels |
| 8 X 8 | |
| Readout Speed
Pixel Size Frame Size |
92 frames/second
312μm 720 x 720 pixels |
| 10 X 10 | |
| Readout Speed
Pixel Size Frame Size |
123 frames/second
390μm 576 x 576 pixels |
| Detector Head | |
| Height x Width x Depth
Approximate Weight |
50cm x 41cm x 46cm
57kg |
| Electronics / Cooling Assembly | |
| Height x Width x Depth
Approximate Weight |
175cm x 64cm x 64cm
215kg
|
