EDX-4000PLUS Portable X-ray Fluorescence Spectrometer
Advantages of the Instrument The EDX-4000PLUS Portable X-ray Fluorescence Spectrometer is a lightweight, on-site rapid testing device. The instrument is equipped with a touchscreen microcomputer, a built-in lithium-ion battery, an imported electro-cooled detector, and an imported integrated X-ray ...
The EDX-4000PLUS Portable X-ray Fluorescence Spectrometer is a lightweight, on-site rapid testing device. The instrument is equipped with a touchscreen microcomputer, a built-in lithium-ion battery, an imported electro-cooled detector, and an imported integrated X-ray tube. The high-voltage module and X-ray tube are integrated into a single unit, resulting in a lightweight, compact design that offers high dose, extremely stable output, and plug-and-play functionality.
Key advantages are as follows:
- The device is compact and lightweight, offering excellent portability. It can be easily moved to flexibly meet the demands of various field testing operations.
- The unit features a compact, integrated design with a high-definition touchscreen interface. The user interface is intuitive and easy to understand, making it simple and quick to learn and hassle-free for daily use.
- There is no need for cumbersome or complex sample pretreatment procedures; overall testing efficiency is high, and results are delivered very quickly.
- The instrument is equipped with a built-in high-capacity, long-lasting battery that ensures durable, continuous operation. The battery status is displayed in real time, making it easy to plan usage in advance.
- It supports dual-mode wireless data transmission via Bluetooth and Wi-Fi, while also being compatible with wired USB connections, offering diverse data transfer options to suit various scenarios.
| Parameter Category | Parameter Item | Parameter Specification |
|---|---|---|
| Detector | Electro-cooled silicon drift detector (FASTSDD) | Imported electro-cooled detector |
| Amplifier circuit module | Efficiently amplifies and processes the acquired data | |
| Detector window | Be window | |
| Detector area | 25mm², large-area window that increases the signal reception area | |
| Energy resolution | 129±5eV | |
| Peak-to-background ratio | >20,0001 (count ratio at 5.9keV vs. 1keV) | |
| X-ray Excitation System | Integrated X-ray tube | Utilizes an imported integrated X-ray tube |
| High-voltage module and X-ray tube design | Integrated design, offering advantages such as lightweight, compact design, high dose, highly stable output, and plug-and-play functionality | |
| Optional targets | Ag, W, and others | |
| Voltage Range | 5–50kV | |
| Current Range | 0–200µA | |
| Maximum Power | 4W | |
| Instrument Performance | Element Testing Range | Si(14)–U(92) |
| Element Concentration Range | 2ppm to 99.99% | |
| Test Time | Selectable from 30 to 300s | |
| Instrument Detection Limit | As low as 2ppm | |
| Instrument Measurement Accuracy | Repeatability 0.05%, Stability 0.05% (for Fe at 96% concentration) | |
| Dimensions and Weight | Body Dimensions | Length: 45cm, Width: 35cm, Height: 18cm |
| Main Unit Weight | ≤12kg (main unit) | |
| Safety Features | Test Chamber Design | Fully enclosed bell-shaped design that effectively prevents radiation leakage |
| Status Indicator Light | In standby mode, the indicator light remains green; during analysis, the light turns red to provide a safety warning | |
| Power Supply Configuration | Power Supply Specification | Built-in 15Ah lithium iron phosphate battery pack |
| Note | Remark | The above parameters are for reference only; actual configuration will be based on customer requirements |
The EDX-4000 online detection solution can be applied across various industries, including RoHS compliance screening, as well as the analysis of ores, soil, petroleum products, alloys, and solid and liquid waste. Taking the detection of sulfur in liquids as an example, a comparison between atmospheric and helium-filled conditions shows that the sulfur signal is significantly enhanced under helium-filled conditions.
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