Xeva多级制冷短波红外相机
分辨率：320x256 pixels
多级制冷支持长曝光
Xeva 320 是一款多级制冷的InGaAs相机，分辨率为320*256，提供500-1700nm vSWIR 版本，
CameraLink 和USB两种传输接口可选，最高帧速可达320Hz。
主要特点
- 多级制冷，支持长时间曝光
- CameraLink 或 USB 接口可选
- 低暗电流
- SWIR或vSWIR可选（500-1700nm）
应用方向
机器视觉
安防安保
科学研究
过程监控
技术参数
|
Specifications |
Xeva 1.7 320 TE1 USB |
Xeva 1.7 320 TE1 USB vSWIR |
Xeva 1.7 320 TE3 USB |
Xeva 1.7 320 TE1 CL |
Xeva 1.7 320 TE1 CL vSWIR |
Xeva 1.7 320 TE3 CL |
|
Image format [pixels] |
320 x 256 |
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Pixel pitch [μm] |
30 |
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Detector type |
InGaAs photodiode array |
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Sensorcooling |
TE cooler |
TE cooler |
3-stage TE cooler |
TE cooler |
TE cooler |
3-stage TE cooler |
|
Integration type |
Snapshot - global shutter |
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Spectral range [nm] |
900 - 1700 |
500 - 1700 |
900 - 1700 |
900 - 1700 |
500 - 1700 |
900 - 1700 |
|
Quantum efficiency |
~80% [typical peak value] |
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Gain modes |
High Gain [HG] and High Dynamic Range [HDR] |
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Full well capacities [electrons] |
170k [HG] and 3.5M [HDR] |
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Read noise [electrons] |
150 [HG] and 1000 [HDR] |
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Dark current [electrons/second] |
<200k at 280K |
<200k at 280K |
<10k at 223K |
<200k at 280K |
<200k at 280K |
<10k at 223K |
|
Preconfigured exposure time range [ms] |
1 - 20 |
1 - 20 |
1-200 max >10 seconds |
1 - 20 |
1 - 20 |
1 - 200 max >10 seconds |
|
Max frame rate [Hz] [full frame] |
100 |
100 |
100 |
60, 100 or 344 |
60, 100 or 344 |
60, 100 or 344 |
|
Analog-to-Digital [ADC] [bits] |
12 |
12 |
12 |
14 |
14 |
14 |
|
Command and control |
USB 2.0 |
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Product selector guide |
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Part number |
XEN-000100 |
XEN-000147 |
XEN-000101 |
XEN-000104 [60] |
XEN-000165 [60] |
XEN-000108 [60] |
|
- |
- |
- |
XEN-000105 [100] |
XEN-000106 [100] |
XEN-000109 [100] |
|
|
- |
- |
- |
XEN-000107 [350] |
XEN-000148 [350] |
XEN-000110 [350] |
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