Electron microscopy

SEO-MicroScan

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:

  1. Vacuum foto-camera on plates 6-9 cm
  2. The automated control system of the table SEO-Stage Control
  3. Device for tilting objects
  4. Autonomous water cooling system
  5. Consumables for the service and operation of the microscope
  6. Equipment for preparation of objects
SEO-MicroScan

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