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SX85-HS


Single frame-transfer CCD bonded to fiber-optic taper. This is a versatile, single-element, high speed X-ray detector, with 85mm x 85mm square active area, suitable for a variety of X-ray diffraction and imaging applications.

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Description
This 85mmx85mm square X-ray area detector has several specialized modes. Besides the standard mode described in the specs and parameter sections, Turbo, Low-Noise and High Dynamic Range (HDR) modes are also user controlled.
Technical Specifications
Type

One FT-CCD bonded to a fiber-optic Taper

Sensor

Proprietary Rayonix frame-transfer CCD

Active Imaging Surface

85mm x 85mm 7225 mm²

Dark Current

0.003e⁻/pixel/second, or 0.0004 photons/pixel/second (12keV)

Dead Time Between Images

1 millisecond

DQE

0.8 for 12keV X-rays

Fiber-optic Taper Demagnification Ratio

2.92:1

Full Well Capacity

400ke⁻/pixel (at standard binning, 2 x 2)

Phosphor

Standard 40μm thick, custom options available

PSF (FWHM) Depends on Phosphor Option Chosen

100μm with standard phosphor high resolution custom option available

Readout Electronics (# of Channels)

16 channels

Readout Noise

High Speed Mode: 8e⁻/pixel Low Noise Mode: 4e⁻/pixel

Sensitivity (Gain)

7e⁻/12keV photon

Sensor Operating Temperature

-80°C

Cooling

Closed-cycle refrigeration

User-Configurable Imaging Parameters
1 X 1
Readout Speed

Pixel Size

Frame Size

2.5 frames/second

44μm

1920 x 1920 pixels

2 X 2
Readout Speed

Pixel Size

Frame Size

10 frames/second
89μm

960 x 960

3 X 3
Readout Speed

Pixel Size

Frame Size

20 frames/second

133μm

640 x 640 pixels

4 X 4
Readout Speed

Pixel Size

Frame Size

33 frames/second

177μm

480 x 480 pixels

5 X 5
Readout Speed

Pixel Size

Frame Size

47 frames/second

220μm

384 x 384 pixels

6 X 6
Readout Speed

Pixel Size

Frame Size

62 frames/second

266μm

320 x 320 pixels

8 X 8
Readout Speed

Pixel Size

Frame Size

92 frames/second

354μm

240 x 240 pixels

10 X 10
Readout Speed

Pixel Size

Frame Size

123 frames/second

440μm

192 x 192 pixels

Physical Dimensions MX85
Detector Head
Height x Width x Depth

Approximate Weight

33cm x 27cm x 40cm

17kg

Electronics / Cooling Assembly
Height x Width x Depth

Approximate Weight

Rolling Cabinet
117cm x 57cm x 65cm
60kg