就深圳大學(xué)三維顯微寬譜成像系統(tǒng)采購(gòu)項(xiàng)目(招標(biāo)編號(hào):0832-1141SFCXA054)作如下變更:
1、項(xiàng)目名稱:深圳大學(xué)三維顯微寬譜成像系統(tǒng)采購(gòu)項(xiàng)目。
2、招標(biāo)編號(hào):0832-1141SFCXA054。
3、截止時(shí)間:2012年4月13日9點(diǎn)30分。
4、變更內(nèi)容(中文):
(1)開(kāi)標(biāo)時(shí)間(即投標(biāo)截止時(shí)間)延期至2012年4月13日9:30(北京時(shí)間);
(2)2.詳細(xì)配置名稱以及數(shù)量:
|
序號(hào) |
詳細(xì)配置名稱 |
數(shù)量 |
單位 |
備注 |
|
2.1 |
主機(jī) |
1 |
臺(tái) |
|
|
2.2 |
物鏡 |
6 |
個(gè) |
|
|
2.3 |
12V/100W鹵素?zé)襞?/DIV> |
5 |
只 |
|
|
2.4 |
專業(yè)圖像采集、分析系統(tǒng) |
1 |
個(gè) |
|
|
2.5 |
精密電動(dòng)載物平臺(tái) |
1 |
個(gè) |
|
|
2.6 |
寬譜紅外CCD |
1 |
個(gè) |
|
二、技術(shù)參數(shù)及要求:
1. 使用無(wú)限遠(yuǎn)校正光學(xué)系統(tǒng);機(jī)身穩(wěn)定、緊湊。帶觸摸顯示屏、可全自動(dòng)操作的優(yōu)先選擇;
2. 寬視野目鏡,視野數(shù)不小于24mm;
3. 具備6孔或更多的物鏡轉(zhuǎn)換器,含位置編碼功能。有電動(dòng)轉(zhuǎn)換、電動(dòng)對(duì)焦功能的優(yōu)先考慮;
4. *放大倍率為50X~1500X,瑩石物鏡達(dá)到或更高于下表中具體參數(shù):
|
物鏡倍數(shù) |
類型 |
數(shù)值孔徑 N.A. |
工作距離 W.D.(mm) |
|
5X |
平場(chǎng)半復(fù)消色差 |
0.15 |
12.0 |
|
10X |
平場(chǎng)半復(fù)消色差 |
0.30 |
11.0 |
|
20X |
平場(chǎng)半復(fù)消色差 |
0.50 |
0.80 |
|
50X |
平場(chǎng)半復(fù)消色差 |
0.80 |
0.50 |
|
100X |
平場(chǎng)半復(fù)消色差 |
0.90 |
0.28 |
|
150X |
平場(chǎng)復(fù)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(chǎng)、暗場(chǎng)、偏光、微分干涉等顯微觀察方式;
6. 12V/100W鹵素光源;
7. 電動(dòng)載物臺(tái)行程不小于114mm * 75mm,XY步進(jìn)精度不小于0.04μm;
8. *與顯微鏡同品牌的專業(yè)圖像采集、分析系統(tǒng):包含高分辨率CCD,2/3英寸超大尺寸CCD,1100萬(wàn)或更高像素;具有全部點(diǎn)、線、面等測(cè)量及圖像拼接、景深擴(kuò)展等功能(具有3D成像功能的可優(yōu)先考慮);測(cè)量數(shù)據(jù)可以直接導(dǎo)入到Excel里面;
9. *寬譜紅外CCD:光譜響應(yīng)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(shí)聯(lián)接兩個(gè)攝像機(jī),配置0.7X和1.0X視頻接口;
配置高性能數(shù)據(jù)采集、記錄及處理系統(tǒng)。
5、變更內(nèi)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(gòu)文件如涉及上述內(nèi)容的亦作相應(yīng)修改。
聯(lián) 系 人:胡寧 李保東
通訊地址:深圳市福田區(qū)泰然九路金潤(rùn)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
深圳市三方誠(chéng)信招標(biāo)有限公司
二〇一二年三月三十日 pt">E- mail:tenderee@163.com
深圳市三方誠(chéng)信招標(biāo)有限公司
二〇一二年三月三十日 |