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下载规格说明书
暗场照明装置对目标区域提供低角度照明。这些机器视觉光源提高表面特征的对比度，例如激光压印或雕刻的标识，特别适用于如BGA植球，读取激光刻蚀标记或检查表面几何轮廓之类的应用。
暗场照明装置使用一个单一层LED安装在相对于光轴 70º (DF 50 模型)或 90º (DF 100, DF 150-1 模式)，或三层LED安装在相对于光轴 75º (DF 150-3 模型)。
- 三种颜色和五个尺寸
- 提供有效低角度照明
- 提高对比表面特征例如激光压印或雕刻标记
- 高速机器视觉应用具有频闪模式
照明实例:
金属表面压印logo：低角度照明获得了高对比度图像
工作原理:
| Darkfield 50 Continuous |
| Part Number |
Description |
| NER-011609311 |
DF-50, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011609321 |
DF-50, W LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011609331 |
DF-50 B LED-ND 24V-C 2M [6.6'] CBL W/DB9 |
| Darkfield 100 Continuous |
| NER-011601520 |
DF-100-1, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011601521 |
DF-100-1, R LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| Darkfield 150 Continuous |
| NER-011600020 |
DF-150-1, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600031 |
DF-150-1, W LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600070 |
DF-150-1, B LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600021 |
DF-150-1, R LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600041 |
DF-150-1, W LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600208 |
DF-150-3, R LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600206 |
DF-150-3, W LED-ND, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| Darkfield 200 Continuous |
| NER-011603300 |
DF-200-1, R LED-D, 24V-C, 4.5M (15 ft.) Cbl w/Flying Leads |
| Power Supply Darkfields Continuous |
| NER-011504100 |
DSP60 24VDC 2.5A DIN Mount Power Supply |
| Power Supply Cordsets |
| NER-030028300 |
AC Power Cord for DSPxx Power Supply, US |
| NER-030028400 |
AC Power Cord for DSPxx Power Supply, EU |
| NER-030028500 |
AC Power Cord for DSPxx Power Supply, UK |
| Darkfield 50 Strobed |
| Part Number |
Description |
| NER-011609312 |
DF-50, R LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011609322 |
DF-50, W LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011609332 |
DF-50 B LED-ND 24V-S 2M [6.6'] CBL W/DB9 |
| Darkfield 100 Strobed |
| NER-011601502 |
DF-100-1, R LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| Darkfield 150 Strobed |
| NER-011600004 |
DF-150-1, R LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600032 |
DF-150-1, W LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600080 |
DF-150-1, B LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600007 |
DF-150-1, R LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600042 |
DF-150-1, W LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600209 |
DF-150-3, R LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| NER-011600207 |
DF-150-3, W LED-ND, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| Darkfield 200 Strobed |
| NER-011603301 |
DF-200-1, R LED-D, 24V-S, 4.5M (15 ft.) Cbl w/Flying Leads |
| Power Supply/Controllers Darkfield Strobed |
| NER-011504100 |
DSP60 24VDC 2.5A DIN Mount Power Supply |
| 98-000152-01 |
NL200 Lighting Controller (Front Panel Control Only) |
| 98-000152-02 |
NL220 Lighting Controller (Ethernet Control Only) |
| 98-000152-03 |
NL220F Lighting Controller (Ethernet Control Only with Fast Strobe Capability) |
| Power Supply Cordsets |
| NER-030028300 |
AC Power Cord for DSPxx Power Supply, US |
| NER-030028400 |
AC Power Cord for DSPxx Power Supply, EU |
| NER-030028500 |
AC Power Cord for DSPxx Power Supply, UK |
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