PXE230
Product introduction：
The PXE230 camera is assembled with a large area scientific CCD sensor with 4K x 4K pixels, with a pixel size of 15 μm and a back illuminated structure. The quantum efficiency is more than 90% (500nm-650nm band). With four channels, the readout noise can reach 5e- at 100kHz and 9e- at 500KHz. The camera adopts vacuum sealing technology, with double cooling of air cooling and water cooling, which can achieve deep cooling with temperature difference of 75 ℃, and has extremely low readout noise and dark current noise. Applications include: Astronomical optical band imaging, particle physics imaging, etc.
Related characteristics:
1. Size 285mm (L) x Φ 165mm, suitable for Antarctic BSST telescope (4K x 4K pixels)
2. Suitable for extreme low temperature (- 80 ° C)
3. The readout noise is within 5e- at 100kHz
4. Adjustable readout speed, up to 500KHz
5. Gain adjustable, high precision and high capacity mode
6. Miniaturization and practicability
7. Supporting software system
Technical parameters
| Camera category | Scientific CCD |
| Typical size | 61.44mm(H) × 61.44mm(V) |
| Effective pixel area | 4096(H) × 4096(V) |
| Pixel size | 15µm × 15µm |
| Full well capacity | 150Ke- |
| Quantum efficiency |
|
| Readout speed | 100KHz、500KHz(@ 4channels) |
| Readout noise | < 5e- @100KHz；< 9e- @500KHz |
| Dark current | 0.2 e-/pixel/second @-25℃ |
| Data interaction interface | USB3.0 |
| Cooling capacity |
There is a temperature difference of 60 ℃ from the ambient temperature @ air cooling; 75 ℃ difference from ambient temperature @ water cooling |
| Working temperature | -40℃ ~ +45℃ |
| Packaging technology | Vacuum seal |
| Heat dissipation mode | Air cooling and water cooling |
| Camera size | 285mm(L) × Φ165mm |
| Other | Multiple readout modes |
| Operating system | Windows、Linux |
| Contact us | This email address is being protected from spambots. You need JavaScript enabled to view it. |
