Electron microscopy
Transmission electron microscope SEO-TEM
SEO-TEM is a new 100 kV electron microscope. SEO-TEM has a computer control system that provides flexible control of all microscope systems. High parameters, combined with a wide range of functionality and low price, ensure the successful use of SEO-TEM in various fields of science from biotechnology to materials science.
Distinctive features:
- Original compact design
- Simplicity and ease of management
- Automation of operating and tuning modes based on an industrial processor
- Digital image recording system in a PC based on a CCD camera
| Data sheet | |||
| 1 | Resolution | Guaranteed | 0,5 nm |
| Achievable | 0,34 nm | ||
| 2 | Accelerating voltage | 25 – 100 kV | |
| 3 | Range of magnifications (electronic) | 100 times - 400000 times | |
| 4 | Range of magnifications (digital) | 100 times – 1000000 times | |
All microscope systems are controlled by an industrial computer station using the SEO TEM Control software (registration certificate No. 27336) providing:
- switching on and off the microscope with the memorization of the parameters of the selected mode
- creating individual files and playing them back when the microscope is turned on
- automatic control of the vacuum system
- dark and bright field
- microdiffraction mode
- zoom focus and brightness
- modes of microscope alignment
- auto camera control mode
- control of table coordinates
- Woobler high voltage and current objective lens
- the ability to connect a digital image recording system SEO SCAN
Additional systems and equipment:
- Vacuum foto-camera on plates 6-9 cm
- The automated control system of the table SEO-Stage Control
- Device for tilting objects
- Autonomous water cooling system
- Consumables for the service and operation of the microscope
- Equipment for preparation of objects
Scanning electron microscope SEO-MicroScan
Scanning electron microscope SEO-MicroScan is designed to study the relief of various objects in the solid phase and the surface microrelief parameters.
When the microscope is equipped with an X-ray microanalyzer, it is possible to perform the elemental composition of objects by X-ray microanalysis using the energy of quanta of characteristic X-ray radiation.
The microscope can be used in the following fields: materials science, geology, biology and medicine.
| Data sheet | |||
| 1 | Resolution in the EV mode | 5 - 10 nm | |
| 2 | Working length | 5 - 40 mm | |
| 3 | Acceleration Voltage Range | 0.1 - 30 kV | |
| 4 | Magnification range | 10 - 300000 times | |
| 5 | Beam current range | 1 pA - 1 µA | |
| 6 | Moving the object along the axes X, Y, mm | X = ±40 mm, Y = ±40 mm, T = до +60°, R = 360°, Z = 8 - 35 mm | |
| 7 | Working vacuum in the object chamber (vacuum system based on TMN) | high-vacuum mode | 1 x 10-5 Topp |
| low-vacuum mode | 1-20 Topp | ||
| 8 | Time of working vacuum | 20 min | |
| 9 | Device readiness for operation after object change | 5 min | |
| 10 | Power consumption | 220 В (±10%), 50/60 Hz, 2 kVA | |
| 11 | Water cooling | 2 l/min, pressure: from 0.05 to 0.2 MPa, temperature: 20°±5° C | |
| 12 | Dimensions of the main console (length, width, height) | 650 x 650 x 850 mm | |
| 13 | Weight | 200 kg | |
Stationary water cooling system SEO-COOL for EM
The stationary cooling system SEO-COOL is designed to provide cooling, maintain temperature and circulate water through cooling equipment. The system is used on vacuum devices: electron microscopes, installations for filing, etc., where vacuum pumps are used, which require heat removal.
The system provides:
- support of the set water temperature with an accuracy of ±0,5° C
- temperature range, which is controlled by 12-35° C
- water circulation 9 l/min.
The system has its own capacity (10 liters) for cooling water. The system operates on a 220 V, 50 Hz power grid and consumes 1 kW of power. The system consists of a block measuring 500 x 500 x 700 mm, a network cable and a set of water hoses.
Spare parts and consumables
We supply everything you need:
- for repair and maintenance of microscopes
- equipment and adaptations for preparation
- consumables
- materials for preparation