Product Introduction

The ZEM18 desktop scanning electron microscope has a signal acquisition bandwidth of up to 10M, fast scanning speed, and real-time observation of samples in video mode without ghosting or dragging, ensuring that every detail is not missed. Compatible with multiple in-situ functional sample stages (such as stretching stage, heating stage, TEC cold stage, etc.)

Product parameters

Environmental requirements: AC 220V，50Hz，1kW， No need for shock absorber platform

Acceleration voltage: 3kV~18kV continuously adjustable, 1kV step

Electron gun: pre aligned tungsten filament, integrated spotlight, no need to manually adjust objective aperture

Magnification factor: 500-1500000 times

Detector: secondary electron detector, four segment backscattered electron detector, integrated energy spectrometer

Sample stage itinerary:XY two axis electric travel: 30 mm × 30 mm

Sample size:Φ50×35（H）mm

Working distance: 5-35mm

vacuum mode

High vacuum mode: Vacuum extraction time less than 90 seconds

Low vacuum mode: optional, automatic control for low vacuum 1-100Pa

Imaging Mode

Video mode: 512x 512 pixels, no need for small window scanning;

Quick mode: Scan time less than 3 seconds, 512 x 512 pixels;

Slow scan mode: scan time less than 40 seconds, 2048 × 2048 pixels;

Image format: BMP, TIFF,JPEG,PNG

Navigation function: Optical CCD navigation

Automatic function: One click automatic configuration of brightness, contrast, and focus

Size: Main unit 283 × 553 × 505 mm Mechanical pump 340 × 160 × 140 mm