CX-200K
The CX-200K is a standard yet powerful full-sized Scanning Electron Microscope (SEM) designed to meet a wide range of research and quality control needs. Featuring the all-new, intuitive NanoStation5 GUI, the CX-200K makes operation simple and efficient. With a maximum magnification of 500,000x, it delivers outstanding high-resolution imaging. Experience faster, optimised imaging and choose from a variety of options to customise the CX-200K to your specific requirements. The combination of advanced technology with ease of use, sets a new standard for basic yet powerful microscopy.
Manufacturer
COXEM
COXEM manufactures and provides Scanning Electron Microscope (SEM), the most widely used platform technology in Nano- Metrology of Nano-scale. As a partner of Nano-fusion technology that changes industrial condition in 21 century, COXEM tries to provide the best quality service. SEM is the precision instrument, can be used for analysing the shapes or constituents of microstructure materials in quantitative and qualitative. SEM is an essential instrument for development of basic science and an indispensable infra for technical innovation, used in chemistry, biology, material science as well as nano-materials and nano-biology.
CN Tech are the exclusive Coxem distributor for:
United Kingdom and Republic of Ireland.
Key Features
- Simple and efficient operation
- Maximum magnification of 500,000x
- Outstanding high-resolution imaging
Specifications
| Electron gun | Tungsten Filament(W) |
| Spatial resolution | <3nm |
| Photo magnification | 6x to 300,000x |
| Display magnification | 9x to 500,000x |
| Digital Zoom | 1x ~ 12x |
| Stage | X/ Y=60mm/ 60mm Z= 60, R= 360° T=-20°~ 90° |
| GUI | NS 5.0 |
| HW | v5.0 |
| Panorama | 2.0 |
| Scan Speed (fps @ TV mode) | >13 |
| Detector Options | BSE, EDS, EBSD, STEM |
| Vac. Mode (Optional) | HV, LV(20Pa), VP(10,20,30Pa) |
| Accelerating voltage | 1 - 30kV |
| Vacuum mode | HV, LV(20Pa)*, VP(10, 20, 30Pa)* |
| Vacuum system | Turbo pump (300L) + Rotary pump (100L) |
| Dimensions (W × L × H) | 640(W) × 682(L) × 1,432(H)mm, 200kg |
| Features |
Panorama v2 Auto focus Auto brightness & contrast Auto start Signal mixing Triple display & Save Line profile Image filtering Annotation tool ChamberCam |
| Data output format | JPG, TIFF, BMP |
| Options* |
EBSD, STEM Coolstage LV(20Pa), VP(10 / 20 / 30Pa) Nanofibre Scanner Scroll pump Air-protection module |
Downloads
QUANTAX ED-XS Brochure
Coxem Product Catalogue
Options
QUANTAX ED-XS
The QUANTAX ED-XS is the first instrument to offer EBSD capabilities to the larger microscopy community, combining the new and unique eFlash XS EBSD detector with the robust XFlash® EDS detector under the versatile ESPRIT software suite.
Low Vacuum System
COXEM offer a Low Vacuum System for imaging non-conductive samples without coating during sample preparation. Low vacuum operation can be used to image biological samples or insulating materials in electronics. Low vacuum operation is used with the BSE detector for imaging, and is effective at low magnifications. The possible vacuum range is 100pa to 1pa. Shown Left: Imaging in High Vacuum Mode Shown Right: Imaging in Low Vacuum Mode
Cool Stage
The COXEM Cool Stage is a temperature-controlled sample stage for COXEM Scanning Electron Microscopes systems. A cool stage is used in electron microscopy to chill biological or other wet specimens, preserving surface features and improving imaging ability. Samples can be cooled to -25°C, and also heated up to 50°C. Temperature is controlled digitally.
Cool Stage Examples
Shown Left: Plant cells imaged without Cool Stage Shown Right: Plant cells imaged with Cool Stage
STEM Detector
Both full size and benchtop Scanning Electron Microscope (SEM) systems from COXEM can be expanded to support Scanning Transmission Electron Microscopy (STEM) capabilities with the COXEM STEM Detector. This allows a COXEM SEM to handle multiple imaging applications outside of standard SEM imaging tasks. COXEM's STEM Detector is mounted inside the SEM chamber, and can be retracted and tilted 90° out of the field of view to allow regular SEM functions. Support for the STEM Detector is fully integrated into the NanoStation operating software for COXEM SEMs, with the same simple and easy operation.
True TEM Detector
Most STEM modules differ from the true TEM principle, and use a platinum mirror and the SEM's SE detector to collect an image. The COXEM STEM Detector uses a true TEM detector beneath the TEM sample. The STEM Detector supports both Bright Field (BF) and Dark Field (DF) imaging.
TEM Grid Holder
A specially designed TEM grid holder is included with the STEM detector, which mounts onto the SEM stage. Up to 4 standard TEM grids can be accommodated in the holder. The holder has been designed to allow EDS analysis without the need for separate adjustment.
Service Support
Comprehensive repairs and servicing
Annual Support Programs
Your metrology instrumentation is a major investment that is critical to your business operation and success. In today’s competitive climate, it is more important than ever to extend the functionality and peak performance of your metrology equipment years beyond the expiration of your factory warranty. CN Tech’s Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.
With over 20 years’ experience servicing and repairing you can be assured that your system is in safe hands. The independent services we offer include system relocation, maintenance visits, parts and consumables, and break down interventions.
CN Tech’s Support Programs are an economical way to guarantee optimal working condition:
- Annual Preventive Maintenance
- Priority Technical Assistance
- Preferred Parts Availability
- On-Site User Training
- Remote Diagnostics
- No surprise repair expense and much more!
Support Contact Example
An example of our service and support contracts are shown below:
Metrology & Instrumentation Annual Support Programs 2024/25
CN Tech's Support Programs will help ensure that your investment is protected, and that you and your instrument’s are always operating at peak performance.