就深圳大學三維顯微寬譜成像系統采購項目(招標編號:0832-1141SFCXA054)作如下變更:
1、項目名稱:深圳大學三維顯微寬譜成像系統采購項目。
2、招標編號:0832-1141SFCXA054。
3、截止時間:2012年4月13日9點30分。
4、變更內容(中文):
(1)開標時間(即投標截止時間)延期至2012年4月13日9:30(北京時間);
(2)2.詳細配置名稱以及數量:
序號 |
詳細配置名稱 |
數量 |
單位 |
備注 |
2.1 |
主機 |
1 |
臺 |
|
2.2 |
物鏡 |
6 |
個 |
|
2.3 |
12V/100W鹵素燈泡 |
5 |
只 |
|
2.4 |
專業圖像采集、分析系統 |
1 |
個 |
|
2.5 |
精密電動載物平臺 |
1 |
個 |
|
2.6 |
寬譜紅外CCD |
1 |
個 |
|
二、技術參數及要求:
1. 使用無限遠校正光學系統;機身穩定、緊湊。帶觸摸顯示屏、可全自動操作的優先選擇;
2. 寬視野目鏡,視野數不小于24mm;
3. 具備6孔或更多的物鏡轉換器,含位置編碼功能。有電動轉換、電動對焦功能的優先考慮;
4. *放大倍率為50X~1500X,瑩石物鏡達到或更高于下表中具體參數:
物鏡倍數 |
類型 |
數值孔徑 N.A. |
工作距離 W.D.(mm) |
5X |
平場半復消色差 |
0.15 |
12.0 |
10X |
平場半復消色差 |
0.30 |
11.0 |
20X |
平場半復消色差 |
0.50 |
0.80 |
50X |
平場半復消色差 |
0.80 |
0.50 |
100X |
平場半復消色差 |
0.90 |
0.28 |
150X |
平場復消色差 |
0.90 |
0.25 |
5. *具有透、反射兩種功能,配備濾光片、減光片;具有明場、暗場、偏光、微分干涉等顯微觀察方式;
6. 12V/100W鹵素光源;
7. 電動載物臺行程不小于114mm * 75mm,XY步進精度不小于0.04μm;
8. *與顯微鏡同品牌的專業圖像采集、分析系統:包含高分辨率CCD,2/3英寸超大尺寸CCD,1100萬或更高像素;具有全部點、線、面等測量及圖像拼接、景深擴展等功能(具有3D成像功能的可優先考慮);測量數據可以直接導入到Excel里面;
9. *寬譜紅外CCD:光譜響應范圍覆蓋400nm-1700nm波段,分辨率不小于700 TV Line;
10. 提供光路雙出口,可同時聯接兩個攝像機,配置0.7X和1.0X視頻接口;
配置高性能數據采集、記錄及處理系統。
5、變更內容(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、采購文件如涉及上述內容的亦作相應修改。
聯 系 人:胡寧 李保東
通訊地址:深圳市福田區(qu)泰然九路金潤大廈7層E單元
郵政編碼:518040
電 話:82800088、82800099-839
傳 真:82800022
E- mail:tenderee@163.com
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