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LARRY系列线阵CCD探测?/strong> 主要特点9/p> LARRY,LARRY-PC,LARRY-USB三个系列可供选择 科研级CCD芯片无坏点,消除边缘散射 有效象元数:2048?000像素 光谱范围?00-1100nm(科研级)或360-1100nm(工业级(/p> 近红外上转换镀膜扩展到1520-1570nm 标准USB接口(其它接口形式可选) 可提供控制软件及二次开发控件包 可提供LabView驱动 |
LARRY,LARRY-PC,LARRY-USB三个系列硬件规格对照表:
LARRY 2048 |
LARRY 2048L |
LARRY-PC 2048L |
LARRY-PC 3000 |
LARRY-USB 2048L |
LARRY-USB 3000 |
|
CCD芯片类型 | CCD2048 | CCD2048L | CCD2048L | CCD3000 | CCD2048L | CCD3000 |
接口选项 | ||||||
Oscilloscope | YES | YES | NO | NO | NO | NO |
PCI card | YES | YES | YES | YES | NO | NO |
USB-External | YES | YES | YES | YES | NO | NO |
Internal USB | NO | NO | NO | NO | YES | YES |
ISA Card | YES | YES | YES | YES | NO | NO |
曝光/积分时间(软件设置) | ||||||
*小倻/td> | 8ms | 8ms | 8ms | 1ms | 8ms | 0.01ms |
准确?/td> | 7s | 7s | 7s | 5ms | 300ns | 450ns |
曝光/积分时间(硬件设置) | ||||||
设定范围 | 8-500ms | 8-500ms | N/A | N/A | N/A | N/A |
读出时钟频率(换挡选择,跳线设置) | 100?00?00+/p> 1000KHz |
100?00?00+/p> 1000KHz |
100?00?00+/p> 1000KHz |
100?00?00+/p> 1000KHz |
1MHz | 1MHz |
模拟输出幅度 | 0-10V | 0-10V | 0-10V | 0-10V | N/A | N/A |
Offset设置 | 0-1V | 0-1V | 0-1V | 0-1V | N/A | N/A |
外触发功胼/td> | YES | YES | NO | NO | YES | YES |
CCD2048?048L?000三款CCD芯片规格对照?/strong>
CCD芯片/规格 | CCD2048 | CCD2048L | CCD3000 |
工业级芯?360-1100nm) | YES | YES | YES |
科研级芯?200-1100nm) | N/A | YES | YES |
通讯波段(1520-1570nm) | N/A | YES | YES |
象元?/td> | 2048 | 2048 | 3000 |
象元尺寸(m) | 14(W)x14(H) | 14(W)x200(H) | 7(W)x200(H) |
阵列长度(mm) | 29 | 29 | 21 |
满阱容量(典型) | 95?00 | 140?00 | 70?00 |
暗信?@25℃, e/s rms) | 690 | 680 | 510 |
一秒内暗噪?e rms) | 26 | 26 | 29 |
饱和功率密度(nJ/cm2,@633nm) | 34 | 3 | 4.7 |
单象元饱和功?J,@633nm) | 5.7x10-14 | 8.4x10-14 | 6.6x10-14 |
读出噪声(e rms) | 160 | 122 | 85 |
增益(e/ADC count) | 23 | 34 | 17 |
读出噪声计数(count rms) | 7 | 4 | 5 |
**信噪毓/td> | 308:1 | 374:1 | 265:1 |
动态范図/td> | 595 | 1150 | 823 |
相对灵敏?pixel area/gain microns square/e) | 8.5 | 82.4 | 82.4 |
LARRY,LARRY-PC,LARRY-USB系列线阵CCD探测器选型?/strong>
LARRY线阵CCD探测?/td> | 工业?/td> | 科研?/td> | 科研?/td> | |
光谱适用范围 | 360-1100nm | 200-1100nm | 360-1100nm+ 1520-1570nm |
|
接口选项 | 型号 | 型号 | 型号 | |
LARRY2048 | *PCI bus ADC **External USB Oscilloscope |
D7200 | - | - |
LARRY2048L | *PCI bus ADC **External USB Oscilloscope |
D7212 | D7201 | D7206 |
LARRY-PC2048L | *PCI bus ADC **External USB |
D7214 | D7202 | D7207 |
LARRY-PC3000 | *PCI bus ADC ***External USB |
D7204 | D7203 | D7208 |
LARRY-USB2048L | internal USB | D7221 | D7222 | D7227 |
LARRY-USB3000 | internal USB | D7224 | D7223 | D7228 |
计算机通讯接口选项 | ||
*D7305 | PCI-1250?2 bit 1.25MHz PCI bus I/F for 2048 and 3000 element detectors | |
**D7309 | USB-1250-2K 12 bit 1.25MHz external USB interface for 2048 element detectors | |
***D7310 | USB-1250-2K 12 bit 1.25MHz external USB interface for 3000 element detectors | |
软件选项 | ||
D7401 | SpectraArray | Acquision control and analysis software for basic spectroscopic applications for Windows 98/W2k/XP. |
D7404 | SpectraSolve | Advanced spectroscopic applications software for Windows |
D7421 | OEM Developers kit | With C++ and VC++ examples |
D7422 | LabView drivers | With Vis (virtual instruments) for LabView Version 5 or later |
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