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Optical Lens InstrumentMicroscopeField Emissionscanning Electron MicroscopeBiological Microscope
Shanghai Rui Tai Photoelectric Technology Co., Ltd.
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Product Description Product DescriptionThe RAY-SEM4000Pro is an analytical thermal field emission scanning electron microscope equipped with a high-brightness and long-life Schottky field emission electron gun. Due to its three-stage magnetic lens design, it demonstrates significant advantages in applications such as EDS (Energy Dispersive Spectroscopy), EBSD (Electron Backscatter Diffraction), and WDS (Wavelength Dispersive Spectroscopy). It comes standard with a low-vacuum mode, along with a high-performance low-vacuum secondary electron detector and an insertable backscattered electron detector, enabling the observation of samples with weak or no electrical conductivity. Main feature?Vacuum mode: High and low vacuum for a variety of sample environments.?Field analysis: Study of real world conditions (moisture, wetness, reactivity).?Dual EDS detectors: simultaneous elemental and crystallographic analysis.Specification?Resolution: 0.9nm (30kV), 2.0nm (1kV).?Low vacuum mode: 3nm (15kV), LVBED/LVSED using nitrogen.?Magnification: photo (×1-× 300,000), display (×1-× 1,000,000).?Landing voltage: 0.02-30kV.?Detector (standard) :Secondary electron detector (SED), backscatter electron detector (BSD), low vacuum secondary electron detector (LVSED).Accessories?Electron gun: Schottky + field emission within the lens.?Objective: Composite lens design.?Stage: 5-axis electric control (X:110mm, Y:110mm, Z:1-60mm, tilt: -5° to 70°, rotation: 360°).?Sample size: Maximum diameter: 260mm, maximum height: 70mm.Product Parameters ParameterRAY-SEM4000ProKey parameterResolution 0.9nm@30KV,SE2.5NM@30KV,BSE,30Pa1.5nm@30KV,SE,30PaAccelerating voltage200v~30kvMagnification 1~1000,000xElectric-gun typeSchottky field fires the electron gunSample chamberLow vacuum mode Max 180PaCamera Dual cameras (optical navigation + in-bin monitoring)X Y-travel110mmZ-travel65mmT-travel-10°~+70°R-travel360°Detector Electronic detector in the tube/Electronic detector in warehouse binETDBSED.STEM○LVD.EDS○EBSD○Extend Sample exchange bin (4 "/8")○Knob Board & Trackball○Dual deceleration technology (Duo-Dec)/Super deceleration technology/SoftwareOperation SoftwareWindows operating system, Chinese SEM softwareNavigationOptical navigation, gesture quick navigation, trackball (optional)Automatic functionAuto brightness contrast, auto focus, auto astigmatismSampleDetailed PhotosAfter Sales ServiceMain Export Countries & Areas:USA, UK, Japan, Germany, Spain, France, Swiss, Korea, Russia, Mexico, Brazil, Argentina, Pakistan, India, Portugal, Canada, New Zealand, South Africa, UAE, Egypt, Norway, Netherland, Russia, Australia, Saudi Arab, Turkey, Finland, Poland ,etc.Payment Method: by T/T or Western Union or L/CDelivery time: 7-10 days.Quality Warranty: Shanghai Z-printing offers quality warranty for our lasers products with "3R" policy. For any inferior-quality products, Z-printing company is responsible for return, replacement and refund.For specific installation and operation, please refer to the product manual or contact customer service for operation tips or videos after receiving the product. The equipment is guaranteed for one year, and artificial or abnormal damage is not covered by the warranty. If it exceeds one year, a certain fee will be charged for the relevant after-sales service. This device will continue to be optimized and improved due to various factors. At that time, please pardon us not notify separately. Thank you for your support and understanding.
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