EDX3000D Energy Dispersive X-ray Fluorescence Spectrometer ◆ Utilizes an internationally advanced semiconductor-cooled detector manufactured in the USA, featuring electric cooling without the need for liquid nitrogen. It can be stored at room temperature and is convenient to use. Additionally, this detector has a built-in signal-to-noise ratio enhancer, improving instrument accuracy and lower detection limits. The detection limit for harmful metal substances is nearly 5 times higher than that of conventional detectors. It can be used for toy safety testing. ◆◆ Technical Specifications ◆ Measurable Elements: 75 elements from sulfur to uranium ◆ Elemental Content Analysis Range: 1ppm - 99.99% ◆ Harmful elements regulated by RoHS directives (limited to Cd/Pb/Cr/Hg/Br) ◆ Measurement Time: 60-300s ◆ Energy Resolution: 155±5eV ◆ Measurement Precision: < 0.05% ◆ High Voltage: 5-50kV ◆ Tube Current: 50-1000uA ◆ Operating Temperature Range: 15-30℃ ◆ Relative Humidity: ≤70% ◆ Instrument Power: ≤90W ◆ Power Supply: AC 220±5V (recommended to use an AC purified regulated power supply) ◆ Extra-large sample chamber, dimensions Φ450×90mm ◆ Capable of analyzing up to 24 elements simultaneously ◆ Weight: 110kg ◆◆ Configuration ◆ Mobile sample platform ◆ Enhanced metal element sensitivity analyzer ◆ Amplification circuit ◆ Signal-to-Noise Ratio Enhancer (SNE) ◆ Computer, inkjet printer ◆ Automatic filter selection ◆ Multiple collimators with automatic free switching ◆ Triple safety protection mode ◆ Independent matrix effect correction models ◆ Multivariable nonlinear regression program ◆ Automatic lifting of the sample chamber lid ◆ Software-positioned small sample platform