KYKY - EM6900 scanning electron microscope 

1.Working conditions:

 Power supply: 230 v (+ / - 6% and 10%) / 50 HZ (+ / - 1%)

 Running time environment temperature: 17-23 ° C

 Running time environment: < 80% relative humidity (no condensation)

 noise: < 68 DB

 The durability of the instrument operation: continuously working

2.Electronic optics

Tungsten cathode electron gun: Centered Cartridge Filament

Resolution: SE Detector: 3nm@30 KV

                 BSE Detector: 6nm@30KV

Accelerating Voltage:0~30Kv(0~10Kv step in 100v,10Kv~30Kv step in 1Kv same as SE detector)

Magnification: 6x-300000 x

Accelerating voltage: 0 ~ 30 KV, step amount is 100 V, 10 KV ~ 30 KV step 1 KV.

2.1 Specimen Stage

EM6900	Standard (manual)	(X,Y) Automatic	5 Axis Automatic
X	0-80mm	0-80mm	0-150mm
Y	0-80mm	0-80mm	0-150mm
Z	0-60mm	0-60mm	0-60mm
R	360°	360°	360°
T	-5°~90°	-5°~90°	-5°~75°
Max Specimen	110mm	110mm	150 mm

 

 

2.2 The Vacuum System

Molecular pump and mechanical pump Secondary pump system

 

2.3 Scanning Characteristics

Scanning mode: plane, line and point, district, double probe scanning.

Software functions:

Image rotation and movement

Real time display Lens current and high voltage display

Dynamic focusing

Character and mark full screen editor

Real-time digital display for  magnification and working distance automatic correction real-time digital display

 

2.4 Electrical Control

The PC computer and operating system:

Microsoft® Windows 7 operation system use to manage the SEM software. Image can be saved or printed anytime during the working time.The configuration of PC I5-6500 3.2GHz，3.6GHz Turbo， 6MB HD graphics 530；Memory DDR4 4G；21.5" LED；500G Hard Disk；DELL keyboard and mouse.

3.The image acquisition module

Module can collect secondary image and back reflection image, through software programming which can realize modulation and demodulation thereby digital quantification the 256 grayscale for useful signal amplitude.The image collection module has automatic brightness and contrast; automatic focusing; automatic astigmation free; and automatic image viewing which is  simplified the process

KYKY Technology Development Ltd. (KYKY) is regarded as a distinguished shining star in the thriving industry of instrument manufacturing in china, Located in the core area of Zhongguancun, Beijing, KYKY ,which was previously called the Beijing R&D center of the Chinese Academy of Sciences (CAS) on its first foundation in 1958, is surrounded by dense innovative atmosphere formed by the three adjacent national educational and researching institutes: Peking University, Tsinghua University and Chinese Academy of Sciences (CAS). Under the trend of transforming state-owned enterprise into modern running system corporation, also as an important part of knowledge-renovating project of the CAS, the former Beijing R&D center of CAS has spearheaded this conversion marked with the establishment of the new KYKY in 2000.

Based on its past forty-three-year knowledge accumulation, KYKY is positioned as a comprehensive hi-tech corporation integrated with scientific instrument researching, developing ,manufacturing and marketing. Its main products are analytical instruments, ultra vacuum acquisition and detecting equipment: Digital Scanning Electron Microscope, X-ray Energy Dispersive spectrometer, Quadruple Gas Mass Spectrometer ; Turbo Molecular pump, Ion pump, Helium Leak Detector etc. , and auxiliary equipment such as medical instrument (high-frequency Electron Surgical Unit), Cooling Circulator , These products are widely applied in domestic R&D institutes, universities, aeronautics, nuclear energy, information, environment-protecting industries and so on, and have been also well-sold abroad over ten countries and regions in Europe and Asia, attaining international reputation with their high property-price ratio virtue.

"Regular Operation, Sincere Administration" has been seriously observed as a basic rule throughout the whole experience of its operation, KYKY was awarded the first group of "Inspection-dispensed Enterprises" of the Haidianyuan, Zhongguangcun Science & Technology District in 2001.

Today, in current booming marketing economy, KYKY people will try their best to make preeminent contribution to the prosperity of Chinese scientific research instrument industry through their indomitable exploitation and hardworking.

Add:No.13 Bei'ertiao, Zhongguancun, Haidian District, Beijing
P.C:100190
Tel:86-10-62560908
Fax:86-10-62564613
E-mail:market@kyky.com.cn

Sales Telephone:
Vacuum Business: 86-10-62571592
86-10-82548298　 86-10-82548198　 86-10-62520080

Analysis Instruments: 86-10-62571593
Laboratory Equipments:86-10-82548286

Medical Instruments: 86-10-62565813
Cabinet: 86-10-62565815

E-mail:kyvac@kyky.com.cn