Scanning Tunneling Microscope

Scanning Tunneling Microscopy (STM) is based on the quantum tunneling effect, detecting surface topography by measuring the tunneling current generated through a nanoscale gap between the probe and the sample. It is used to observe atomic-level structures on the surfaces of conductors and semiconductors, and to analyze surface defects and molecular arrangements in materials science and nanotechnology.

Instruments

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

Using electromagnetic wave scanning technology, high frequency scanning depth 50mm, Measurement range 0-99.9%, Response Time 1 second, no contact can be measured without damage to the internal moisture content of the object.

$ 225.00

Made of aluminum, Dimension 150 * 220 * 290mm, support 360 ° swirl/spin adjustment and arm adjustable, suitable for a variety of Microscope models.

$ 154.00

Measurement accuracy of +/- 2% F. S, viscosity range of 1~ 2000000mPa · s, with automatic scanning function and automatic stop measurement, support multi-rotor specifications and eight Rotation speed switching.

$ 559.00

Using microcomputer drive technology and imported stepper motor, Rotation speed is accurate and stable, viscosity range 1~ 100000mPa · s, with automatic scanning function, can automatically recommend rotor and Rotation speed combination, improve measurement efficiency.

$ 465.00

Using professional mechanical design and microcomputer control technology, Measurement accuracy of +/- 2% F. S, with automatic scanning function to intelligently select rotor and Rotation speed, support RS-232 communication and temperature sensor interface expansion.

$ 520.00

Using electromagnetic wave scanning technology implementation nondestructive detection, Measurement range 0-70%, Response Time only 1 second, support 10 kinds of material code selection and temperature compensation function.

$ 167.00

Adopt imported stepper motor to ensure smooth speed, measurement accuracy of +/- 1% F.S, repRoducibility of +/- 0.5% F.S., support automatic scanning function to help select the appropriate Rotor speed, suitable for accurate measurement of low viscosity fluids.

$ 620.00

Using electromagnetic wave scanning technology, measurement depth of 60mm, accuracy +/- 0.5%, Response Time of 1 second, no damage to the surface of the object, support 10 kinds of measurement code selection, automatic temperature compensation.

$ 169.00

Using microcomputer drive technology and imported stepper motor, speed range 0.3-60 rpm, viscosity measurement range 1-2000000mPa · s, with automatic scanning function, can automatically prompt the best Rotor speed combination to ensure High Accuracy and repeability.

$ 514.00

Using microcomputer drive technology, equipped with imported stepper motor, Speed range 6/12/30/60rpm, viscosity measurement range 1~ 100000mPa · s, with automatic scanning function, can automatically prompt the appropriate Rotor speed combination to ensure High Accuracy and Repeatability.

$ 507.00

Using microcomputer drive technology and imported stepper motor, Speed range 0.3-60 rpm, viscosity measurement range 1-2000000mPa · s, with automatic scanning function to help select the right Rotor speed, ensure High Accuracy and Repeatability.

$ 469.00

Using microcomputer drive technology and imported stepper motor, speed range 6/12/30/60rpm, viscosity measurement range 1~ 100000mPa · s, with automatic scanning function can automatically prompt the appropriate Rotor speed combination to ensure High Accuracy and repeability.

$ 567.00