就深圳大学三维显微宽谱成像系统采购项目(招标编号:0832-1141SFCXA054)作如下变更:
1、项目名称:深圳大学三维显微宽谱成像系统采购项目。
2、招标编号:0832-1141SFCXA054。
3、截止时间:2012年4月13日9点30分。
4、变更内容(中文):
(1)开标时间(即投标截止时间)延期至2012年4月13日9:30(北京时间);
(2)2.详细配置名称以及数量:
序号 |
详细配置名称 |
数量 |
单位 |
备注 |
2.1 |
主机 |
1 |
台 |
|
2.2 |
物镜 |
6 |
个 |
|
2.3 |
12V/100W卤素灯泡 |
5 |
只 |
|
2.4 |
专业图像采集、分析系统 |
1 |
个 |
|
2.5 |
精密电动载物平台 |
1 |
个 |
|
2.6 |
宽谱红外CCD |
1 |
个 |
|
二、技术参数及要求:
1. 使用无限远校正光学系统;机身稳定、紧凑。带触摸显示屏、可全自动操作的优先选择;
2. 宽视野目镜,视野数不小于24mm;
3. 具备6孔或更多的物镜转换器,含位置编码功能。有电动转换、电动对焦功能的优先考虑;
4. *放大倍率为50X~1500X,莹石物镜达到或更高于下表中具体参数:
物镜倍数 |
类型 |
数值孔径 N.A. |
工作距离 W.D.(mm) |
5X |
平场半复消色差 |
0.15 |
12.0 |
10X |
平场半复消色差 |
0.30 |
11.0 |
20X |
平场半复消色差 |
0.50 |
0.80 |
50X |
平场半复消色差 |
0.80 |
0.50 |
100X |
平场半复消色差 |
0.90 |
0.28 |
150X |
平场复消色差 |
0.90 |
0.25 |
5. *具有透、反射两种功能,配备滤光片、减光片;具有明场、暗场、偏光、微分干涉等显微观察方式;
6. 12V/100W卤素光源;
7. 电动载物台行程不小于114mm * 75mm,XY步进精度不小于0.04μm;
8. *与显微镜同品牌的专业图像采集、分析系统:包含高分辨率CCD,2/3英寸超大尺寸CCD,1100万或更高像素;具有全部点、线、面等测量及图像拼接、景深扩展等功能(具有3D成像功能的可优先考虑);测量数据可以直接导入到Excel里面;
9. *宽谱红外CCD:光谱响应范围覆盖400nm-1700nm波段,分辨率不小于700 TV Line;
10. 提供光路双出口,可同时联接两个摄像机,配置0.7X和1.0X视频接口;
配置高性能数据采集、记录及处理系统。
5、变更内容(英文):
(1)The Deadline for Submitting Bids/Time of Bid Opening (Beijing Time): 2012-4-13 9:30;
(2)2. Detailed configuration name and number:
No. |
Detailed configuration of serial |
Quantity |
Note |
2.1 |
host |
1 |
|
2.2 |
Objective |
6 |
|
2.3 |
12V/100W halogen bulbs |
5 |
|
2.4 |
Professional image acquisition system |
1 |
|
2.5 |
image analysis system |
1 |
|
2.6 |
Automatic three-axis loading platform |
1 |
|
2.7 |
Wide spectrum of infrared CCD |
1 |
|
II Technical parameters and requirements
1. infinity corrected optical system; stable, compact body. With touch screen, the first choice of automatic operation;
2. wide-field eyepiece number of vision is not less than 24mm;
3.with six holes or more of the nosepiece, including position encoder function. Electrical conversion, the priorities of the electric focusing function;
4 * magnification of 50X ~ 1500X, fluorite objective to or higher than the specific parameters in the following table:
Objective multiples |
Type |
Numerical aperture N.A. |
Working distance W.D.(mm) |
5X |
Flat-field semi-apochromatic |
0.15 |
12.0 |
10X |
Flat-field semi-apochromatic |
0.30 |
11.0 |
20X |
Flat-field semi-apochromatic |
0.50 |
0.80 |
50X |
Flat-field semi-apochromatic |
0.80 |
0.50 |
100X |
Flat-field semi-apochromatic |
0.90 |
0.28 |
150X |
Flat field apochromatic |
0.90 |
0.25 |
5* Thoroughly reflective of two functions, equipped with filters, less-rays; bright field, dark field, polarized light, differential interference microscopic observation;
6.12V/100W halogen light source;
7.Motorized stage travel is not less than 114mm * 75mm, XY step accuracy is not less than the 0.04μm;
8 * with the microscope with the brand's professional image acquisition and analysis system: contains high-resolution CCD, 2/3 inch size CCD, 11 million or more pixels; All points, lines, surfaces, such as measurement and image stitching, depth of field extended functions (with 3D imaging capabilities, priority); measurement data can be directly imported into Excel inside;
9.* W IR-CCD: spectral response range covering 400nm-1700nm band with a resolution of not less than 700 TV Line;
10.double outlet of the optical path can join two cameras, configure, 0.7X and 1.0X video interface;
11.to configure high-performance data acquisition, recording and processing system.
6、更正日期:2012-3-30。
7、采购文件如涉及上述内容的亦作相应修改。
联 系 人:胡宁 李保东
通讯地址:深圳市福田区泰然九路金润大厦7层E单元
邮政编码:518040
电 话:82800088、82800099-839
传 真:82800022
E- mail:tenderee@163.com
深圳市三方诚信招标有限公司
二〇一二年三月三十日 pt">E- mail:tenderee@163.com
深圳市三方诚信招标有限公司
二〇一二年三月三十日 |