Electron Beam Scanning Microscope

Scanning electron microscopy (SEM) uses an electron beam to scan the surface of a sample, capturing images by detecting secondary electrons and backscattered electrons. It is employed to observe the microscopic morphology and compositional distribution of materials. In the coatings and inks industry, it can analyze pigment dispersion, while in the paper and plastics sectors, it is used to examine fiber structures and surface defects.
Selection
Select the coating device based on the conductivity of the sample, and determine the type of electron gun according to resolution requirements. Consider the sample chamber size to accommodate the detection object, and incorporate energy spectrum accessories for compositional analysis. The vacuum system should match the material's volatilization characteristics, and the magnification should cover the actual observation range.

Terms

Standards

Instruments

Proportional double beam of light path and Holographic grating, stray light ≤ 0.15% T, Wavelength range 190~ 1100nm, support automatic zero adjustment and eight Sample Chamber linkage, with professional power-off protection function.

$ 2591.00

With 20~ 200 times magnification, equipped with 8 adjustable luminance LED lights, support 2 million pixel image interpolation to 5 million pixels, easy to observe surface fine structure.

$ 678.00

With the integrated structure of cantilever beam simply supported beam, the carbon fiber swing Rod realizes no vibration Impact, high test accuracy, can automatically save 24 sets of data and calculate the average value, and the impact energy range covers 1J to 5.5J.

$ 1493.00

Dual beam of light path structure and 1600L/mm high performance grating, Wavelength range 190-1100nm, stray light ≤ 0.03% T, equipped with color Touchscreen and Automatic calibration function, support a variety of Data analysis and map processing operations.

$ 5237.00

1200L/mm UV dedicated grating and proportional double beam of light design, stray light ≤ 0.03% T, equipped with 10cm sample holder and automatic octet cell, support wavelength scanning and a variety of test modes.

$ 3623.00

Dual beam of light path structure with 1600L/mm holographic blazing grating, Wavelength range 190-1100nm, stray light ≤ 0.03% T, equipped with Touchscreen and dedicated Software support map data processing.

$ 5883.00

Adopt double beam of light path structure with 1600L/mm blazing grating, stray light ≤ 0.03% T, equipped with color Touchscreen and special software, support map four arithmetic and data export function, with automatic wavelength calibrating mechanism.

$ 5399.00

Adopt dual beam of light path structure and 1600L/mm holographic blazing grating, wavelength Precision +/- 0.3nm, stray light ≤ 0.03% T, equipped with color Touchscreen and special software, support a variety of data processing and comparison analysis functions.

$ 5883.00

With 60 frames per second scanning speed and 2 megapixel images, autofocus function without manual adjustment, working distance adjustable range 22.5mm-226mm, built-in 30 LED lights to provide Balanced Illuminant.

$ 1203.00

Heavy-duty stainless steel structure ensures stable support, equipped with 3 strong magnets for firm adsorption, maintaining the vertical state of Microscope, suitable for various metal surface fixing needs.

$ 339.00

Provides 40x magnification and a 0.60 numerical aperture to ensure high resolution and long working distances for a variety of Microscope applications.

$ 138.00

Adopt standard double beam of light path structure, equipped with 1600L/mm high performance holographic blazing grating and imported photoelectric converter, wavelength Precision +/- 0.5nm, stray light ≤ 0.03% T, with Automatic calibration wavelength error function.

$ 4592.00

1200L/mm High Accuracy Grating and proportional dual beam of light paths, stray light as low as 0.03% T, equipped with automatic octagonal cell sample holder and 7-inch Touchscreen, support multi-wavelength and kinetic testing.

$ 2494.00

Single beam of light grating system, Wavelength range 340~ 1000nm, Light spectrum Bandwidth 4nm, sealing grating monochromator design to improve Stability and Metering accuracy, automatic adjustment 0% and 100% function to simplify operation.

$ 270.00

Adopt standard double beam of light path structure, equipped with 1600L/mm high performance holographic blazing grating, wavelength Precision +/- 0.3nm, stray light ≤ 0.03% T, with Automatic calibration wavelength error function, support a variety of data map processing.

$ 4914.00