High-resolution Field Emission SEM

Field Emission Scanning Electron Microscopes (FE-SEM) work by emitting an electron beam from an electron gun to scan the sample surface, and then receiving secondary electron and backscattered electron signals to form images. They are used to observe the microscopic morphology and composition distribution of materials, as well as to inspect coating structures and the dispersion of fillers in industries such as coatings and plastics.
Selection
When selecting, consider the sample's conductivity to determine whether coating is necessary; match the electron gun performance based on resolution requirements; ensure the sample chamber size accommodates the object to be inspected; combine with EDS attachments to analyze elemental composition; and refer to operational complexity to choose the level of automation.

Instruments

Measurement accuracy of 0.001g/cm ³, built-in automatic sampling pump and high-resolution video observation function, support for Peltier temperature control technology, ensure accurate and reliable test results.

$ 3399.00

Using U-tube oscillation principle, with Peltier precise temperature control technology, density resolution of 0.0001g/cm ³, built-in injection pump and drying air pump, automatic injection, cleaning and drying, high-resolution video direct observation of samples to avoid bubble influence.

$ 4227.00

High-resolution digital camera for automatic detection, can simultaneously measure 3 capillary tubing samples, Temperature range RT +~ 400 ℃, with automatic measurement and manual visual two functions, support data storage and export.

$ 4188.00

High-resolution digital camera to achieve automatic detection, can simultaneously measure five capillary tubing, temperature range RT +~ 400 ℃, with automatic measurement and manual visual measurement function, support multi-point calibrating and data export.

$ 4874.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field. The U-shaped return design realizes turbulence and high uniformity. Temperature resolution reaches 0.0001 ° C, and it has multiple Safety protection functions.

$ 2134.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field. The U-shaped return design realizes turbulence and high uniformity. Temperature resolution reaches 0.0001 ° C, and it has multiple Safety protection functions.

$ 1524.00

Using 30fps high frame rate video monitoring and 720P high definition camera, support 0.1 ℃/min-20 ℃/min heating rate adjustment, integrated heating Furnace design to ensure temperature control accuracy, can store 40,000 sets of spectrum data.

$ 6205.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, and the U-shaped return design realizes a highly uniform flow field. Temperature resolution reaches 0.0001 ° C, with low water level protection and multiple Compressor safety protection.

$ 4356.00

Using U-tube oscillation principle, density resolution of 0.0001g/cm ³, built-in injection pump and video camera function, automatic cleaning and drying, support concentration conversion and a variety of output methods.

$ 6213.00

The non-heat centrifugal circulating pump is used to avoid its own heat generation affecting the temperature field, the U-shaped return design realizes turbulence and high uniformity, the temperature control accuracy reaches 0.0001 ° C, the temperature field uniformity is +/- 0.0050 ° C, and it has perfect Safety protection function.

$ 3030.00

Using U-tube oscillation principle, density resolution of 0.0001g/cm ³, built-in injection pump and video camera, automatic cleaning and drying, support concentration conversion and a variety of Data output methods.

$ 5468.00

Using U-tube oscillation principle, density resolution of 0.0001g/cm ³, repeatability error of 0.0006g/cm ³, built-in injection pump and video camera, automatic cleaning and drying, support concentration conversion and a variety of data output.

$ 4848.00

Using 30fps high-resolution video and 720P camera to observe the sample melting process in real time, support 0.1-20 ℃/min heating rate adjustable and four capillary tubing simultaneous processing, in line with pharmacopoeia specifications.

$ 4269.00

Using high-resolution video camera technology instead of traditional Microscope, it can process 4 samples at a time, automatically record the melting range, Temperature range RT +~ 420 ℃, heating rate 0.1~ 20 ℃ stepless adjustable.

$ 10401.00

Using high-resolution video camera technology to replace the traditional Microscope, the temperature range is from room temperature to 350 ° C, and 4 samples can be processed simultaneously, compatible with powder and block sample measurement. Temperature resolution reaches 0.1 ° C.

$ 2010.00